DE20104677U1 - Elektromagnet-Schaltvorrichtung - Google Patents
Elektromagnet-SchaltvorrichtungInfo
- Publication number
- DE20104677U1 DE20104677U1 DE20104677U DE20104677U DE20104677U1 DE 20104677 U1 DE20104677 U1 DE 20104677U1 DE 20104677 U DE20104677 U DE 20104677U DE 20104677 U DE20104677 U DE 20104677U DE 20104677 U1 DE20104677 U1 DE 20104677U1
- Authority
- DE
- Germany
- Prior art keywords
- switching
- housing
- armature
- switching device
- plunger
- 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.)
- Expired - Lifetime
Links
- 238000007789 sealing Methods 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 241000734220 Cotula coronopifolia Species 0.000 claims description 5
- 239000013013 elastic material Substances 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 4
- 210000003746 feather Anatomy 0.000 claims description 3
- 238000005065 mining Methods 0.000 claims description 2
- 239000002817 coal dust Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/16—Rectilinearly-movable armatures
- H01F7/1607—Armatures entering the winding
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
- E21D23/16—Hydraulic or pneumatic features, e.g. circuits, arrangement or adaptation of valves, setting or retracting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
- F15B13/044—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by electrically-controlled means, e.g. solenoids, torque-motors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7504—Removable valve head and seat unit
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7504—Removable valve head and seat unit
- Y10T137/7668—Retained by bonnet or closure
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mining & Mineral Resources (AREA)
- Electromagnetism (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Fluid Mechanics (AREA)
- Power Engineering (AREA)
- Magnetically Actuated Valves (AREA)
- Electromagnets (AREA)
- Multiple-Way Valves (AREA)
Description
Titel: Elektromagnet-Schaltvorrichtung
Claims (11)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20104677U DE20104677U1 (de) | 2001-03-17 | 2001-03-17 | Elektromagnet-Schaltvorrichtung |
| CNB011338075A CN1303331C (zh) | 2001-03-17 | 2001-12-20 | 电磁开关装置 |
| PL352725A PL205241B1 (pl) | 2001-03-17 | 2002-03-11 | Przełącznik elektromagnetyczny |
| GB0206063A GB2376516B (en) | 2001-03-17 | 2002-03-14 | An electromagnet switching device |
| US10/099,732 US6616122B2 (en) | 2001-03-17 | 2002-03-15 | Electromagnet switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20104677U DE20104677U1 (de) | 2001-03-17 | 2001-03-17 | Elektromagnet-Schaltvorrichtung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE20104677U1 true DE20104677U1 (de) | 2001-05-31 |
Family
ID=7954467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE20104677U Expired - Lifetime DE20104677U1 (de) | 2001-03-17 | 2001-03-17 | Elektromagnet-Schaltvorrichtung |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6616122B2 (de) |
| CN (1) | CN1303331C (de) |
| DE (1) | DE20104677U1 (de) |
| GB (1) | GB2376516B (de) |
| PL (1) | PL205241B1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7489216B2 (en) | 2005-10-19 | 2009-02-10 | Dbt Gmbh | Housing cover for switching solenoid housing |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE602008003451D1 (de) | 2008-09-10 | 2010-12-23 | Tyco Electronics Belgium Ec Bv | Stellantrieb |
| CN103711978A (zh) * | 2014-01-09 | 2014-04-09 | 北京天地玛珂电液控制系统有限公司 | 一种具有内部防水结构的电磁先导阀 |
| EP3222914B1 (de) * | 2016-03-23 | 2019-01-09 | Orkli, S. Coop. | Gassicherheitsventil |
| US10943720B2 (en) * | 2018-08-13 | 2021-03-09 | Honeywell International Inc. | Solenoid including armature anti-rotation structure |
| CN109026876A (zh) * | 2018-08-30 | 2018-12-18 | 安徽恒立通液压气动技术有限公司 | 一种用于乳化液的两位四通换向阀 |
| CN110415913B (zh) * | 2019-08-29 | 2021-07-13 | 北京天地玛珂电液控制系统有限公司 | 基于永磁铁磁力线局部闭合的电控永磁装置 |
| CN113294581B (zh) * | 2021-05-13 | 2022-12-20 | 温州市有名机械科技有限公司 | 一种矿用本质安全型电磁先导阀 |
| CN115342223A (zh) * | 2022-08-22 | 2022-11-15 | 北京天玛智控科技股份有限公司 | 按键组件和矿用电磁先导阀 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE410233C (de) * | 1924-01-25 | 1925-02-27 | Rhenania Ver Chemischer Fabrik | Verfahren zur Herstellung von kuenstlichen Baustoffen |
| US3936030A (en) * | 1972-05-08 | 1976-02-03 | Itt Industries, Inc. | Electromagnetic valve |
| US3886507A (en) * | 1973-10-05 | 1975-05-27 | Westinghouse Electric Corp | Adjustable latch for a relay |
| US4108420A (en) * | 1977-03-21 | 1978-08-22 | Thermco Products Corporation | Adjustable gas flow control valve |
| DE3826978A1 (de) * | 1988-08-09 | 1990-02-15 | Meyer Hans Wilhelm | Elektromagnetisch betaetigbare stellvorrichtung |
| US4971115A (en) * | 1989-07-27 | 1990-11-20 | Humphrey Products Company | Four-way poppet valve with hollow stem and four-port body |
| DE4140233C2 (de) * | 1990-12-22 | 2001-02-01 | Tiefenbach Bergbautechnik Gmbh | Magnetbetätigtes Hydraulikventil |
| GB9306980D0 (en) * | 1993-04-03 | 1993-05-26 | Blp Components Ltd | Solenoid valves |
| US5435343A (en) * | 1994-03-01 | 1995-07-25 | Honeywell Inc. | Two stage natural/LP gas convertible pressure regulator valve with single servo controller |
| US5538026A (en) * | 1995-03-29 | 1996-07-23 | Parker-Hannifin Corporation | Pilot-operated proportional control valve |
| DE19646611C1 (de) * | 1996-11-12 | 1998-05-28 | Dbt Gmbh | Elektro-hydraulisches Steuerventil |
| US5875922A (en) * | 1997-10-10 | 1999-03-02 | Nordson Corporation | Apparatus for dispensing an adhesive |
| JPH11283828A (ja) * | 1998-03-27 | 1999-10-15 | Tokico Ltd | 比例ソレノイド型アクチュエータ |
| US6138713A (en) * | 1999-04-21 | 2000-10-31 | Daimlerchrysler Corporation | Solenoid assembly for an automatic transmission of a motor vehicle and related method |
-
2001
- 2001-03-17 DE DE20104677U patent/DE20104677U1/de not_active Expired - Lifetime
- 2001-12-20 CN CNB011338075A patent/CN1303331C/zh not_active Expired - Lifetime
-
2002
- 2002-03-11 PL PL352725A patent/PL205241B1/pl unknown
- 2002-03-14 GB GB0206063A patent/GB2376516B/en not_active Expired - Fee Related
- 2002-03-15 US US10/099,732 patent/US6616122B2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7489216B2 (en) | 2005-10-19 | 2009-02-10 | Dbt Gmbh | Housing cover for switching solenoid housing |
| RU2403693C2 (ru) * | 2005-10-19 | 2010-11-10 | Буцирус Ойропе Гмбх | Крышка корпуса переключающего электромагнита |
Also Published As
| Publication number | Publication date |
|---|---|
| US6616122B2 (en) | 2003-09-09 |
| GB2376516A (en) | 2002-12-18 |
| US20020130745A1 (en) | 2002-09-19 |
| GB0206063D0 (en) | 2002-04-24 |
| PL205241B1 (pl) | 2010-03-31 |
| PL352725A1 (en) | 2002-09-23 |
| GB2376516B (en) | 2004-11-03 |
| CN1375642A (zh) | 2002-10-23 |
| CN1303331C (zh) | 2007-03-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 20010705 |
|
| R081 | Change of applicant/patentee |
Owner name: BUCYRUS EUROPE GMBH, DE Free format text: FORMER OWNER: DBT DEUTSCHE BERGBAU-TECHNIK GMBH, 44534 LUENEN, DE Effective date: 20020523 |
|
| R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20040311 |
|
| R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20070202 |
|
| R081 | Change of applicant/patentee |
Owner name: BUCYRUS EUROPE GMBH, DE Free format text: FORMER OWNER: DBT GMBH, 44534 LUENEN, DE Effective date: 20080417 |
|
| R152 | Utility model maintained after payment of third maintenance fee after eight years |
Effective date: 20090331 |
|
| R081 | Change of applicant/patentee |
Owner name: BUCYRUS EUROPE GMBH, DE Free format text: FORMER OWNER: BUCYRUS DBT EUROPE GMBH, 44534 LUENEN, DE Effective date: 20100324 |
|
| R071 | Expiry of right |