WO2017063649A1 - Nehmerzylinder für ein hydraulisches ausrücksystem zur betätigung einer reibungskupplung - Google Patents
Nehmerzylinder für ein hydraulisches ausrücksystem zur betätigung einer reibungskupplung Download PDFInfo
- Publication number
- WO2017063649A1 WO2017063649A1 PCT/DE2016/200467 DE2016200467W WO2017063649A1 WO 2017063649 A1 WO2017063649 A1 WO 2017063649A1 DE 2016200467 W DE2016200467 W DE 2016200467W WO 2017063649 A1 WO2017063649 A1 WO 2017063649A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- support ring
- slave cylinder
- ring
- bearing
- cylinder according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D25/00—Fluid-actuated clutches
- F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
- F16D25/082—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members co-inciding with the axis of rotation
- F16D25/083—Actuators therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
- F16D23/12—Mechanical clutch-actuating mechanisms arranged outside the clutch as such
- F16D23/14—Clutch-actuating sleeves or bearings; Actuating members directly connected to clutch-actuating sleeves or bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2300/00—Special features for couplings or clutches
- F16D2300/08—Details or arrangements of sealings not provided for in group F16D3/84
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2300/00—Special features for couplings or clutches
- F16D2300/12—Mounting or assembling
Definitions
- the invention relates to a slave cylinder for a hydraulic release system for actuating a friction clutch, with a housing and at least one pressure chamber formed therein, in which a piston is received axially displaceable for actuating a release bearing, wherein the release bearing a radially inner bearing inner ring and a radially outer having bearing outer ring and biased by a preload spring, which is arranged radially outside of the pressure chamber, with a support ring, which is operatively connected to the release bearing and on which the preload spring is axially supported, wherein the support ring has at least one holding means on which a Dirt protection to prevent the entry of dirt in the pressure chamber is axially fixed.
- Slave cylinders in particular concentric slave cylinders, are used in hydraulic systems for actuating clutches.
- a master cylinder is actuated, which shifts a fluid column in a hydraulic line in the direction of the slave cylinder.
- an arranged in the slave cylinder axially displaceable piston is actuated, which in turn acts on a clutch-side release bearing and actuates the clutch.
- the concentric slave cylinder also called CSC (concentric slave cylinder)
- CSC concentric slave cylinder
- the concentric slave cylinder also called CSC (concentric slave cylinder)
- CSC concentric slave cylinder
- the housings of the slave cylinders are either made of metal or formed of plastic by means of an injection molding process.
- annular housing is at least one pressure chamber in which an annular piston is arranged axially displaceable.
- an energy storage such as a preload spring is provided, which acts on the release bearing.
- elastic bellows are provided in the prior art. The bellows surround the piston or the pressure chamber from the outside and are based, as seen for example from DE 10 2013 204 126 A1, on the one hand on the slave cylinder housing and on the other side on a support ring made of plastic, which is connected to the release bearing is. The bellows is thus secured axially on the slave cylinder housing.
- the solution known from the prior art makes it possible to avoid
- the object of the invention is therefore to avoid the disadvantages known in the prior art.
- the object of the invention is to make the support ring more stable and at the same time inexpensive and easy to manufacture.
- a slave cylinder for a hydraulic release system for actuating a friction clutch comprising a housing and at least one pressure chamber formed therein, in which a piston is received axially displaceable for actuating a release bearing, wherein the release bearing a radially inner bearing inner ring and a radially outer bearing outer ring and is preloaded via a preload spring, which is arranged radially outside of the pressure chamber, with a support ring which is operatively connected to the release bearing and on which the preload spring is axially supported, wherein the support ring has at least one holding means on which a dirt protection for Prevention of dirt entry in the pressure chamber is axially fixed, the support ring is formed from sheet metal according to the invention.
- the support ring made of sheet metal By forming the support ring made of sheet metal, this can be formed both cost-effective and stable.
- the preload spring can be both directly and indirectly, e.g. via another component, supported on the support ring and / or housing.
- the release bearing can be directly or indirectly connected to the piston or be in operative connection.
- so-called holding plates can be provided, which are arranged between the piston and bearing inner ring.
- the support ring is step-shaped.
- the support ring therefore comprises a first web, which extends in the axial direction, an adjoining base part which extends in the radial direction and a further web, which adjoins the base part and also extends in the axial direction. Due to the configuration of the support ring is a
- the support ring on at least one envelope, which is made in particular by folding or swivel bending.
- the envelope or fold is provided in particular on the base part of the support ring. The support ring is thus easy to prepare and very stable.
- the holding means is formed on the support ring by at least one stamped or bent retaining lug. This serves to receive the dirt protection and its axial fixation.
- the holding means are either in the form of at least one, in particular radially
- retaining lug or in the form of several, in particular evenly distributed over the circumference of the support ring, retaining lugs formed on a web of the
- Support ring are arranged.
- the dirt protection is a bellows.
- This is especially elastic, e.g. made of a rubber or plastic.
- the support ring is at least partially complementary to him trained further support ring.
- This is in particular also made of sheet metal
- At least one of the support rings preferably has centering means which center and / or align both support rings relative to each other.
- This centering means may be formed, for example, in the form of a bead which engages in a complementary groove or recess of the other support ring.
- the at least one holding means for the dirt protection is formed on the further support ring.
- the support ring is fixedly connected to the radially inner side of the bearing inner ring.
- the support ring is in particular pressed firmly with the bearing inner ring.
- the connection between support ring and bearing can be made non-positively and / or positively.
- Fig. 1 is a slave cylinder in a sectional view according to a first
- Fig. 1a is a partial view of the slave cylinder with a support ring according to
- FIG. 1 b shows a three-dimensional view of the support ring according to FIG. 1,
- FIG. 2 is a partial view of a slave cylinder with a support ring according to a second embodiment
- FIG. 2a is a three-dimensional view of the support ring of Fig. 2,
- FIG. 3 is a partial view of a slave cylinder with a support ring according to a third embodiment
- 3a is a three-dimensional view of the support ring of Fig. 3, 4 shows a partial view of a slave cylinder with a support ring according to a fourth embodiment,
- FIG. 4a is a three-dimensional view of the support ring of Fig. 4th
- FIG. 5 is a partial view of a slave cylinder with a support ring according to a fifth embodiment
- FIG. 5a is a three-dimensional view of the support ring of FIG. 5th
- FIG. 6 is a partial view of a slave cylinder with a support ring according to a sixth embodiment
- FIG. 6a is a three-dimensional view of the support ring of FIG. 6th
- FIG. 1 shows a slave cylinder 1 in a sectional view.
- the slave cylinder 1 has a housing 2, within which a pressure chamber 3 is formed.
- the pressure chamber 3 is bounded on both sides by the housing 2.
- the housing 2 and the pressure chamber 3 are annular.
- an annular piston 4 is mounted, which can be moved in an axial direction a.
- the housing 2 is preferably made of plastic or metal, for example aluminum.
- Pressure line or hydraulic path is connected to the slave cylinder 1.
- the piston 4 By the pressurization in the pressure chamber 3 of the slave cylinder 1, the piston 4 is displaced axially, causing it to act on a release bearing 5, which in turn actuates the clutch.
- the axial movement of the piston 4 is limited by a Kolbenhubbegrenzung preferably in the form of a stop ring.
- the Kolbenhubbegrenzung is fixed within a housing wall of the slave cylinder housing 2 by pressing or the like.
- the piston stroke limitation extends in the radial direction r relative to the central axis X into the pressure chamber 3 and thus forms a piston stop.
- the piston 4 of the slave cylinder 1 is connected via a piston-seal connection with a seal. When the seal is a groove seal, the dovetail geometry is inserted into a complementarily formed recording of the piston-seal connection. The seal seals by two sealing lips from the pressure chamber.
- the piston 4 is connected via a piston-bearing connection with the release bearing 5, in particular with its bearing inner ring 5a.
- the release bearing 5 consists essentially of the bearing inner ring 5a, a bearing outer ring 5b and unspecified
- Rolling elements which are arranged between the two bearing rings 5a, 5b.
- De piston-bearing connection is preferably designed as a holding plate, which bears against the bearing inner ring 5a and the piston 4.
- the preload spring 6 is supported indirectly or directly in the axial direction a on one side on the housing 2, on the other side on the release bearing. 5
- a support ring 7 is provided in the axial direction a between release bearing 5 and preload spring 6, .
- This is made of metal, in particular of sheet metal.
- the support ring 7 consists of a first web 7a, a second web 7b and a base part 7c.
- the base part 7c and the webs 7a, 7b are integrally connected to each other or formed in one piece.
- the second web 7b has a holding means 8 which circulates over the entire circumference of the web 7b in the form of a retaining nose.
- a plurality of holding means 8 which distribute in particular at regular intervals over the entire circumference of the web 7b.
- Particularly preferred six retaining lugs are provided, which are arranged distributed at regular intervals over the circumference.
- the dirt protection 9 with the support ring 7 by a
- an additional support 12 (not shown) may be provided, which rests on the housing 2.
- the support 12 may be configured annular and is located in a complementary designed to him recording in the housing 2.
- the support 12 also includes an unspecified web on the holding means for fixing the
- the holding means of the support 12 may be formed in the manner in which the holding means 8 of the support ring 7
- Preload spring 6 is preferably supported on the housing side of the support 12 and
- the preload spring 6 can also be supported directly on the housing 2, as shown in FIG.
- the preload spring 6 is then located radially outside of the pressure chamber 3 between a housing outer wall of the pressure chamber and a further web, which extends from the housing 2. At this further web of dirt protection 9 can be fixed or created. Radially outside the preload spring 6, the dirt protection 9 is provided.
- the elastic dirt protection is fixed to both the support ring 7 and the housing 2 by holding means.
- the dirt protection 9 at least one receptacle which is in operative connection with the holding means 8 of the support ring 7.
- a plurality of holding means 8 in the form of retaining lugs for fixing the soil protection uniformly distributed over the circumference are located on the support ring 7.
- the support ring 7 is configured symmetrically.
- the dirt protection 9 is preferably a bellows. This is designed to be elastic and prevents penetration of dirt particles into the pressure chamber 3 of the slave cylinder. 1
- Figure 1 a is shown in a partial view of the slave cylinder 1 Abstülzring 7 in the first embodiment.
- This comprises the base part 7c, on which the first web 7a, in particular at an angle of substantially 90 °, extends in the axial direction a in the direction of the release bearing 5.
- the first web 7a is pressed in particular on the radially inner side of the bearing inner ring 5a.
- a second web 7b which also extends at an angle of substantially 90 ° in the direction of the pressure chamber 3.
- the support ring 7 is preferably formed in one piece.
- Support ring 7 is made of a sheet metal disk and folded over several times, so that in the region of the first web 7a and in the region of the second web 7b formed folds become. In order to ensure the interference fit of the support ring 7 in the region of the bearing inner race 5a of the release bearing 5, a bulge is punched out in the region of the first web 7a. In the region of the second web 7b, a fold is likewise provided, on which the holding means 8 for the dirt protection 9 is formed by folding over. This holding means 8 engages in a recess on the dirt protection 9 in order to secure it axially. As an alternative, it would be conceivable to produce the support ring 7 in one piece from aluminum or plastic.
- Figure 2 shows a second embodiment of the support ring 7.
- the support ring 7 is formed in the region of the base part 7c such that a fold or envelope is formed.
- Holding means 8 are formed on the second web 7b by punching.
- a plurality of holding means 8 are formed in the form of punched retaining lugs around the circumference of the annular support ring 7.
- Figure 3 shows a support ring 7 according to a third embodiment.
- the further support ring 10 is also formed of sheet metal. However, it would also be conceivable to use the further support ring 10 of another material, such as e.g. Plastic, manufacture.
- the support ring 7 also has here a first web 7a, an adjoining base part 7c, and at least
- the further support ring 10 has a base part 10 a, which bears at least partially in direct contact with the base part 7 c of the support ring 7. Both base parts 10a, 7c preferably extend in the axial direction a. At the base part 10a of the further support ring 10 closes at an angle of
- holding means 8 in particular in the form of retaining lugs, are provided. These holding means 8 are produced by bending or folding.
- at least one web 10 b is provided with a holding means for securing the dirt protection 9.
- the web 10b is preferably not directly on the second web 7b of the support ring 7 at.
- a gap between the web 10b and the second web 7b is provided.
- a plurality of webs 10 b are provided with a plurality of holding means around the circumference of the further support ring 10 at regular intervals.
- the support rings 7, 10 can be centered or aligned with one another via centering means 1 1.
- This centering means 1 1 may be provided on one of the support rings, or on both support rings.
- the centering means 1 1 are in particular nubs, which preferably on the further support ring be provided.
- the further support ring 10 may have recesses, and the support ring 7 bulges (or vice versa), which engage in the correspondingly formed recesses of the further support ring 10.
- the centering means thus also constitute an anti-rotation of the two support rings 7, 10 to each other.
- a two-part support ring, consisting of the support rings 7, 10 is proposed.
- a support ring is shown according to a fourth embodiment. Similar to Figure 3, the support ring is in two parts, consisting of the first support ring 7 and the second support ring 10 is formed. The construction of the support rings 7 and 10 substantially corresponds to that of the embodiment described above according to FIGS. 3 and 3a. According to the embodiment of Figure 4, the support rings 7, 10 centered by the direct contact of the web 10b on the second web 7b of the support ring 7. It can thus be dispensed with further centering 1 1. As can be seen in FIG. 4, the support ring 7 or the support ring 10 has at least one plane that extends in the
- This plane of the base part 7c, 10a serves for abutment or as a stop 12 for the preload spring 6 arranged radially inside.
- a further web (not shown) can be arranged on the base part 10a or on the base part 7c of the support rings Bearing outer ring 5b is arranged. The further web covers the bearing outer ring 5b at least partially in the axial direction, whereby a dirt entry into the release bearing 5 is prevented.
- This web can in particular be integrally formed with the support ring 7, 10.
- FIG. 5 shows a slave cylinder 1 with a two-part support ring, consisting of the support rings 7 and 10. Again, both support rings 7, 10 are advantageously formed from sheet metal.
- a third web 7e which extends in the direction of the release bearing 5 in the axial direction a, adjoins the support ring 10. The third web 7e is arranged radially outside of the bearing outer ring 5b and encloses this at least partially in the axial direction a, in order to prevent a dirt and / or liquid entry into the release bearing 5.
- Figure 5a shows the support ring of Figure 5 in detail. Here is one in the
- Support ring 7 integrated anti-rotation 14 shown. At the first bridge 7a of the
- Support ring 7 is provided a centering, which is in contact with the inside of the
- FIG. 6 shows the slave cylinder with a one-piece support ring 7 which has a first web 7a, a second web 7b, a base part 7c with an envelope 7d and a third web 7e which at least partially surrounds the bearing outer ring 5b from radially outside.
- FIG. 6a shows in more detail that an envelope is also provided in the region of the third web 7e in order to make the support ring easy to manufacture and stable.
- openings 13 in the support ring can be seen. These can be produced, for example, by punching and serve the air outlet for the air within the pollution control 9 during its movement. Over the circumference of the support ring 7, a plurality of openings 13 may be provided, which are arranged distributed in particular at regular intervals. Also, the rotation 14 is again clearly shown. The anti-rotation 14 and the openings 13 can be found in all shown embodiments of the support ring 7, 10 application.
- the embodiments described above relate to a slave cylinder for a hydraulic release system for actuating a friction clutch, with a housing and at least one pressure chamber formed therein, in which a piston is received axially displaceable for actuating a release bearing, wherein the release bearing a radially inner bearing inner ring and a radially outside
- Bearing outer ring and is biased by a preload spring, which is arranged radially outside of the pressure chamber, with a support ring, which is connected to the release bearing in
- Operative connection is and on which the preload spring is axially supported, wherein the support ring has at least one holding means on which a dirt protection is axially fixed to prevent the entry of dirt into the pressure chamber and wherein the support ring is formed from sheet metal.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Sealing Devices (AREA)
- Diaphragms And Bellows (AREA)
Abstract
Description
Claims
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018519348A JP6856636B2 (ja) | 2015-10-16 | 2016-10-10 | 摩擦クラッチを操作する液圧式のレリーズシステム用のスレーブシリンダ |
| CN201680057533.0A CN108138865B (zh) | 2015-10-16 | 2016-10-10 | 用于操纵摩擦离合器的液压分离系统的从动缸 |
| DE112016004696.0T DE112016004696A5 (de) | 2015-10-16 | 2016-10-10 | Nehmerzylinder für ein hydraulisches Ausrücksystem zur Betätigung einer Reibungskupplung |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102015220206 | 2015-10-16 | ||
| DE102015220206.2 | 2015-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2017063649A1 true WO2017063649A1 (de) | 2017-04-20 |
Family
ID=57345629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/DE2016/200467 Ceased WO2017063649A1 (de) | 2015-10-16 | 2016-10-10 | Nehmerzylinder für ein hydraulisches ausrücksystem zur betätigung einer reibungskupplung |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6856636B2 (de) |
| CN (1) | CN108138865B (de) |
| DE (2) | DE112016004696A5 (de) |
| WO (1) | WO2017063649A1 (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017110062B3 (de) * | 2017-05-10 | 2018-07-19 | Schaeffler Technologies AG & Co. KG | Nehmerzylinder mit einer Schmutzschutzvorrichtung |
| DE102018102449A1 (de) | 2018-02-05 | 2019-08-08 | Schaeffler Technologies AG & Co. KG | Nehmerzylinder mit Kolben ausgebildet zur Verschleißreduzierung; Betätigungseinrichtung; sowie Kupplungssystem |
| DE102018005150A1 (de) * | 2018-06-29 | 2020-01-02 | Fte Automotive Gmbh | Zentralausrücker für eine Kupplungsbetätigung |
| DE102018116030A1 (de) | 2018-07-03 | 2020-01-09 | Schaeffler Technologies AG & Co. KG | Ausrücklager für eine Kupplung eines Kraftfahrzeugs |
| DE102018120704A1 (de) * | 2018-07-17 | 2020-01-23 | Schaeffler Technologies AG & Co. KG | Nehmerzylinder mit Druckmittelkanal; sowie Kupplungsbetätigungseinrichtung |
| DE102019101452A1 (de) * | 2019-01-21 | 2020-07-23 | Fte Automotive Gmbh | Zentralaktuator für eine hydraulische oder pneumatische Kupplungsbetätigung |
| DE102019110229A1 (de) * | 2019-04-18 | 2020-10-22 | Schaeffler Technologies AG & Co. KG | Kupplungszylinder für eine Kupplungsvorrichtung sowie Kupplungsvorrichtung mit dem Kupplungszylinder |
| CN110360243A (zh) * | 2019-08-16 | 2019-10-22 | 浙江柏瑞汽配有限公司 | 一种液压分离轴承用活塞反扣结构 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6415900B1 (en) * | 1996-12-23 | 2002-07-09 | Valeo | Hydraulic control receiver with closing plate |
| DE102010010137A1 (de) * | 2009-03-23 | 2010-09-30 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Nehmerzylinder |
| DE102010021788A1 (de) * | 2010-05-27 | 2011-12-01 | Schaeffler Technologies Gmbh & Co. Kg | Ausrücklageranordnung |
| DE102013204126A1 (de) | 2012-03-28 | 2013-10-02 | Schaeffler Technologies AG & Co. KG | Nehmerzylinder |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2772443B1 (fr) * | 1997-12-11 | 2001-09-28 | Valeo | Recepteur hydraulique de commande d'embrayage notamment pour vehicule automobile |
| JP2000179578A (ja) * | 1998-12-10 | 2000-06-27 | Koyo Seiko Co Ltd | 油圧式クラッチ遮断装置 |
| KR101524327B1 (ko) * | 2007-10-15 | 2015-05-29 | 섀플러 테크놀로지스 게엠베하 운트 코. 카게 | 슬레이브 실린더와 릴리즈 시스템 |
| DE102011011225A1 (de) * | 2010-03-15 | 2011-09-15 | Schaeffler Technologies Gmbh & Co. Kg | Nehmerzylinder |
-
2016
- 2016-10-10 CN CN201680057533.0A patent/CN108138865B/zh active Active
- 2016-10-10 DE DE112016004696.0T patent/DE112016004696A5/de active Pending
- 2016-10-10 DE DE102016219592.1A patent/DE102016219592A1/de not_active Withdrawn
- 2016-10-10 WO PCT/DE2016/200467 patent/WO2017063649A1/de not_active Ceased
- 2016-10-10 JP JP2018519348A patent/JP6856636B2/ja active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6415900B1 (en) * | 1996-12-23 | 2002-07-09 | Valeo | Hydraulic control receiver with closing plate |
| DE102010010137A1 (de) * | 2009-03-23 | 2010-09-30 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Nehmerzylinder |
| DE102010021788A1 (de) * | 2010-05-27 | 2011-12-01 | Schaeffler Technologies Gmbh & Co. Kg | Ausrücklageranordnung |
| DE102013204126A1 (de) | 2012-03-28 | 2013-10-02 | Schaeffler Technologies AG & Co. KG | Nehmerzylinder |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2018536121A (ja) | 2018-12-06 |
| CN108138865A (zh) | 2018-06-08 |
| JP6856636B2 (ja) | 2021-04-07 |
| CN108138865B (zh) | 2019-10-18 |
| DE112016004696A5 (de) | 2018-07-05 |
| DE102016219592A1 (de) | 2017-04-20 |
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