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DE10083288T1 - Dichtung und Rotationsanordnung zur Verwendung dieser Dichtung - Google Patents

Dichtung und Rotationsanordnung zur Verwendung dieser Dichtung

Info

Publication number
DE10083288T1
DE10083288T1 DE10083288T DE10083288T DE10083288T1 DE 10083288 T1 DE10083288 T1 DE 10083288T1 DE 10083288 T DE10083288 T DE 10083288T DE 10083288 T DE10083288 T DE 10083288T DE 10083288 T1 DE10083288 T1 DE 10083288T1
Authority
DE
Germany
Prior art keywords
seal
rotation arrangement
arrangement
rotation
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.)
Granted
Application number
DE10083288T
Other languages
English (en)
Other versions
DE10083288B3 (de
Inventor
Hiroaki Takebayashi
Kazunori Hayashida
Kazutoshi Yamamoto
Yoshiki Fujii
Shinichi Ohbayashi
Yoshihiro Yano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nabtesco Corp
JTEKT Corp
Original Assignee
Koyo Seiko Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP27219499A external-priority patent/JP2001099326A/ja
Priority claimed from JP27219799A external-priority patent/JP2001099171A/ja
Priority claimed from JP27219599A external-priority patent/JP2001099327A/ja
Priority claimed from JP27219699A external-priority patent/JP2001099328A/ja
Priority claimed from JP34285899A external-priority patent/JP2001159467A/ja
Priority claimed from JP34285999A external-priority patent/JP2001159466A/ja
Application filed by Koyo Seiko Co Ltd filed Critical Koyo Seiko Co Ltd
Publication of DE10083288T1 publication Critical patent/DE10083288T1/de
Application granted granted Critical
Publication of DE10083288B3 publication Critical patent/DE10083288B3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/002—Sealings comprising at least two sealings in succession
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7869—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward
    • F16C33/7873—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a single sealing ring of generally L-shaped cross-section
    • F16C33/7876—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a single sealing ring of generally L-shaped cross-section with sealing lips
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/324—Arrangements for lubrication or cooling of the sealing itself
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3284—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings characterised by their structure; Selection of materials
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7886—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted outside the gap between the inner and outer races, e.g. sealing rings mounted to an end face or outer surface of a race

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
DE10083288T 1999-09-27 2000-09-27 Dichtung und Rotationsanordnung zur Verwendung dieser Dichtung Expired - Lifetime DE10083288B3 (de)

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
JP11/272197 1999-09-27
JP11/272196 1999-09-27
JP27219499A JP2001099326A (ja) 1999-09-27 1999-09-27 シール
JP11/272194 1999-09-27
JP27219799A JP2001099171A (ja) 1999-09-27 1999-09-27 転がり軸受および軸受ユニット
JP11/272195 1999-09-27
JP27219599A JP2001099327A (ja) 1999-09-27 1999-09-27 シールおよび回転アセンブリ
JP27219699A JP2001099328A (ja) 1999-09-27 1999-09-27 シール
JP34285899A JP2001159467A (ja) 1999-12-02 1999-12-02 シール
JP11/342858 1999-12-02
JP11/342859 1999-12-02
JP34285999A JP2001159466A (ja) 1999-12-02 1999-12-02 シール
PCT/JP2000/006681 WO2001023789A1 (en) 1999-09-27 2000-09-27 Seal and rotary assembly using the seal

Publications (2)

Publication Number Publication Date
DE10083288T1 true DE10083288T1 (de) 2001-12-13
DE10083288B3 DE10083288B3 (de) 2012-08-30

Family

ID=27554361

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10083288T Expired - Lifetime DE10083288B3 (de) 1999-09-27 2000-09-27 Dichtung und Rotationsanordnung zur Verwendung dieser Dichtung

Country Status (4)

Country Link
US (1) US6676132B1 (de)
KR (1) KR100739402B1 (de)
DE (1) DE10083288B3 (de)
WO (1) WO2001023789A1 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002228010A (ja) * 2000-10-25 2002-08-14 Teijin Seiki Co Ltd 真空シール機構および真空シール装置
GB0202841D0 (en) * 2002-02-07 2002-03-27 Johnson Electric Sa Blower motor
JP2004245252A (ja) * 2003-02-12 2004-09-02 Uchiyama Mfg Corp エンコーダ付密封装置
KR100559585B1 (ko) * 2003-12-17 2006-03-10 현대자동차주식회사 캠 샤프트 오일 시일의 제조방법
WO2005121613A1 (ja) * 2004-06-07 2005-12-22 Nok Corporation シーリングシステム
WO2006049152A1 (ja) * 2004-11-02 2006-05-11 Komatsu Ltd. 軸受けシール
US20060103075A1 (en) * 2004-11-15 2006-05-18 Zahn Henry W Triple lip fork seal
JP5196092B2 (ja) * 2005-11-04 2013-05-15 Ｎｏｋ株式会社 密封装置
JP5110250B2 (ja) * 2006-02-06 2012-12-26 Ｎｏｋ株式会社 オイルシール
US7681888B2 (en) * 2006-02-15 2010-03-23 Skf Usa Inc. Robust sealing system for power steering input shaft
US20080136114A1 (en) * 2006-12-07 2008-06-12 Murtuza Lokhandwalla Vacuum seal for high speed generator
EP2129945A1 (de) * 2007-03-06 2009-12-09 Advanced Vacuum Company, Inc. Einbaudichtung für vakuumpumpen
JP5310990B2 (ja) * 2007-05-11 2013-10-09 Ｎｏｋ株式会社 密封装置
JP4393541B2 (ja) * 2007-08-08 2010-01-06 シャープ株式会社 パッキン及び蒸気調理器並びに蒸気調理器の製造方法
KR100975543B1 (ko) * 2008-04-15 2010-08-12 세인엔지니어링(주) 부식방지를 위해 불소수지 시트가 부착된 패킹부재 및 그제조방법
EP2211076B1 (de) * 2009-01-21 2015-09-02 Carl Freudenberg KG Abdichtung
CN102686918B (zh) 2009-11-13 2014-12-17 株式会社Ihi 流体设备的密封结构
WO2011111631A1 (ja) * 2010-03-08 2011-09-15 本田技研工業株式会社 自動車用トランスミッションオイルシール
CN102792076B (zh) * 2010-03-08 2016-04-20 本田技研工业株式会社 汽车用发动机油封
DE102010051403A1 (de) * 2010-11-16 2012-05-16 Carl Freudenberg Kg Dichtung und Verfahren zur Herstellung eines Dichtrings
DE102011018584A1 (de) * 2011-04-11 2012-10-11 Blohm + Voss Industries Gmbh Dichtung zum Abdichten von Wellen
JP2013029129A (ja) * 2011-07-27 2013-02-07 Ntn Corp 密封型転がり軸受
DE102011088232A1 (de) * 2011-12-12 2013-06-13 Aktiebolaget Skf Lagerkäfig und Lagerkäfigsegment
WO2014065320A1 (ja) * 2012-10-25 2014-05-01 Ntn株式会社 プーリアームの支点軸受装置
US10221949B2 (en) 2013-12-10 2019-03-05 Nsk Ltd. Sealing mechanism, drive unit of sealing mechanism, conveyance device, and manufacturing device
US10679875B2 (en) 2013-12-10 2020-06-09 Nsk Ltd. Sealing mechanism comprising an annular sealing member and a lubricant groove storing a lubricant, a conveyance device, and a manufacturing device comprising a sealing mechanism
US20150267752A1 (en) * 2014-03-19 2015-09-24 Roller Bearing Company Of America, Inc. Bearing outer race having a radially inwardly biased seal
DE102014219859A1 (de) * 2014-09-30 2016-03-31 Aktiebolaget Skf Kreuzgelenk
JP6272211B2 (ja) * 2014-11-19 2018-01-31 Ｋｙｂ株式会社 シール部材及びそれを具備した流体圧装置
DE102015107833A1 (de) * 2015-05-19 2016-11-24 Von Ardenne Gmbh Vakuumanordnung und Dichtstruktur
EP3325857A4 (de) 2015-07-24 2019-06-12 Saint-Gobain Performance Plastics Corporation Abstreifring
JP6745154B2 (ja) * 2016-07-12 2020-08-26 ナブテスコ株式会社 シール部材及び洗浄ロボット
US10100931B2 (en) * 2016-07-29 2018-10-16 Aktiebolaget Skf Sealing lip for a low friction bonded piston seal
DE102018207053A1 (de) * 2018-05-07 2019-11-07 Mahle International Gmbh Dichtringanordnung
IT201900016034A1 (it) * 2019-09-11 2021-03-11 Skf Ab Dispositivo di tenuta in particolare per steli ammortizzatore
US11592108B2 (en) * 2019-09-19 2023-02-28 Aktiebolaget Skf Seal having a lip optimized for low temperature applications
DE102024103568A1 (de) * 2024-02-08 2025-08-14 Schaeffler Technologies AG & Co. KG Dichtung, Antriebsvorrichtung und Verfahren zum Betrieb einer Antriebsvorrichtung

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7304680U (de) * 1973-04-26 Freudenberg C Radialdichtnng mit Stutzring
DE1248399B (de) * 1962-12-04 1967-08-24 Gen Motors Corp Lippenringdichtung fuer Wellen
US3495843A (en) * 1967-04-17 1970-02-17 Chicago Rawhide Mfg Co Pressure seal with antiextrusion means
DE6917272U (de) * 1969-04-29 1969-08-07 Freudenberg Carl Fa Federbelasteter radialdichtring
US4155560A (en) * 1977-11-23 1979-05-22 Garlock Inc. Water pump seal and method
US4239243A (en) * 1979-04-04 1980-12-16 Garlock Inc. Molded lip seal with polytetrafluoroethylene liner and method for making the same
JPS6097462U (ja) * 1983-12-09 1985-07-03 株式会社神戸製鋼所 回転軸のシ−ル装置
US4504067A (en) * 1984-05-30 1985-03-12 Garlock Inc. High pressure shaft seal with low-friction lip liner
JPS6157271U (de) * 1984-09-20 1986-04-17
DE3727266C2 (de) * 1987-08-15 1996-05-23 Stihl Maschf Andreas Kraftstoffeinspritzvorrichtung für Zweitaktmotoren
JPH0641019Y2 (ja) * 1988-05-06 1994-10-26 六菱ゴム株式会社 真空用シール機構
JPH0422654U (de) * 1990-06-15 1992-02-25
JP2633111B2 (ja) * 1991-06-26 1997-07-23 日本ポリウレタン工業株式会社 ジエチルカーボネートの製造装置及び該装置を用いた製造方法
JPH0557525U (ja) * 1991-12-27 1993-07-30 イーグル工業株式会社 リップ型シール
JPH0632837U (ja) * 1992-09-30 1994-04-28 エヌティエヌ株式会社 軸受のシール装置
JPH0979274A (ja) * 1995-09-11 1997-03-25 Koyo Seiko Co Ltd オイルシ−ル装置
JPH09249873A (ja) * 1996-03-15 1997-09-22 Toyoda Gosei Co Ltd 弾性製品
DE19624611A1 (de) * 1996-06-20 1998-01-02 Freudenberg Carl Fa Vorrichtung zur Abdichtung eines Ringspalts zwischen einem Gehäuse und einer Welle
JP3860283B2 (ja) * 1996-06-26 2006-12-20 Ｎｏｋ株式会社 密封装置
JPH10141510A (ja) * 1996-11-15 1998-05-29 Koyo Seiko Co Ltd オイルシール
JPH1137300A (ja) * 1997-07-15 1999-02-12 Eagle Ind Co Ltd 軸封装置
US6315296B1 (en) * 1997-09-25 2001-11-13 Transcom, Inc. Flangeless retrofittable severe duty seal for a shaft
US6322082B1 (en) * 2000-03-20 2001-11-27 Skf Usa Inc. High pressure seal with contoured stamping I. D.
EP1284378B1 (de) * 2001-08-13 2011-05-25 Ford Global Technologies, LLC Wellendichtring mit verbesserter Funktion und Haltbarkeit

Also Published As

Publication number Publication date
US6676132B1 (en) 2004-01-13
KR100739402B1 (ko) 2007-07-18
WO2001023789A1 (en) 2001-04-05
DE10083288B3 (de) 2012-08-30
KR20010089506A (ko) 2001-10-06

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: KOYO SEIKO CO., LTD., OSAKA, JP TEIJIN SEIKI CO.LT

8127 New person/name/address of the applicant

Owner name: KOYO SEIKO CO., LTD., OSAKA, JP

Owner name: TS CORPORATION, TOKIO/TOKYO, JP

8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: JTEKT CORP., OSAKA, JP

Owner name: TS CORPORATION, TOKIO/TOKYO, JP

R016 Response to examination communication
R016 Response to examination communication
R016 Response to examination communication
R016 Response to examination communication
R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final

Effective date: 20121201

R071 Expiry of right