CN103842697B - 密封装置和减震器元件 - Google Patents

密封装置和减震器元件 Download PDF

Info

Publication number: CN103842697B
Authority: CN; China
Prior art keywords: pipe; sealing device; cylindrical member; sealing; sealing lip
Prior art date: 2011-08-10
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.): Active

Application number

CN201280047559.9A

Other languages

English (en)

Chinese (zh)

Other versions

CN103842697A (zh

Inventor

C.埃克

R.帕西诺

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.)

SKF AB

Original Assignee

SKF AB

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.)

2011-08-10

Filing date

2012-08-10

Publication date

2017-05-17

2012-08-10 Application filed by SKF AB filed Critical SKF AB

2014-06-04 Publication of CN103842697A publication Critical patent/CN103842697A/zh

2017-05-17 Application granted granted Critical

2017-05-17 Publication of CN103842697B publication Critical patent/CN103842697B/zh

Status Active legal-status Critical Current

2032-08-10 Anticipated expiration legal-status Critical

Links

238000007789 sealing Methods 0.000 claims abstract description 203
239000007788 liquid Substances 0.000 claims abstract description 48
229920001971 elastomer Polymers 0.000 claims abstract description 43
239000000806 elastomer Substances 0.000 claims abstract description 42
239000007787 solid Substances 0.000 claims abstract description 9
238000010276 construction Methods 0.000 claims description 62
239000011148 porous material Substances 0.000 claims description 21
230000035939 shock Effects 0.000 claims description 18
239000012530 fluid Substances 0.000 claims description 13
239000008187 granular material Substances 0.000 claims description 13
230000003014 reinforcing effect Effects 0.000 claims description 13
239000004033 plastic Substances 0.000 claims description 11
229920003023 plastic Polymers 0.000 claims description 11
238000000465 moulding Methods 0.000 claims description 8
239000000428 dust Substances 0.000 abstract description 12
239000002245 particle Substances 0.000 abstract description 8
230000002787 reinforcement Effects 0.000 abstract description 4
239000006096 absorbing agent Substances 0.000 description 16
239000000463 material Substances 0.000 description 12
230000007246 mechanism Effects 0.000 description 10
238000004519 manufacturing process Methods 0.000 description 9
238000013016 damping Methods 0.000 description 7
239000003921 oil Substances 0.000 description 7
230000000694 effects Effects 0.000 description 6
238000000034 method Methods 0.000 description 6
239000004952 Polyamide Substances 0.000 description 5
229920002647 polyamide Polymers 0.000 description 5
238000007790 scraping Methods 0.000 description 5
238000005516 engineering process Methods 0.000 description 4
230000006870 function Effects 0.000 description 4
239000000314 lubricant Substances 0.000 description 4
235000014593 oils and fats Nutrition 0.000 description 4
239000000243 solution Substances 0.000 description 4
229910052500 inorganic mineral Inorganic materials 0.000 description 3
239000011707 mineral Substances 0.000 description 3
230000008520 organization Effects 0.000 description 3
230000002441 reversible effect Effects 0.000 description 3
238000003860 storage Methods 0.000 description 3
238000003466 welding Methods 0.000 description 3
239000011324 bead Substances 0.000 description 2
238000005520 cutting process Methods 0.000 description 2
230000002349 favourable effect Effects 0.000 description 2
238000007654 immersion Methods 0.000 description 2
239000007943 implant Substances 0.000 description 2
238000003825 pressing Methods 0.000 description 2
230000001681 protective effect Effects 0.000 description 2
240000007594 Oryza sativa Species 0.000 description 1
235000007164 Oryza sativa Nutrition 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
230000001133 acceleration Effects 0.000 description 1
230000003139 buffering effect Effects 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000000151 deposition Methods 0.000 description 1
238000005553 drilling Methods 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
230000009916 joint effect Effects 0.000 description 1
230000000670 limiting effect Effects 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
239000002184 metal Substances 0.000 description 1
239000007769 metal material Substances 0.000 description 1
239000000203 mixture Substances 0.000 description 1
230000008450 motivation Effects 0.000 description 1
VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 description 1
239000000047 product Substances 0.000 description 1
230000002829 reductive effect Effects 0.000 description 1
235000009566 rice Nutrition 0.000 description 1
230000006641 stabilisation Effects 0.000 description 1
238000011105 stabilization Methods 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
230000003068 static effect Effects 0.000 description 1
239000010959 steel Substances 0.000 description 1
238000009628 steelmaking Methods 0.000 description 1
238000005987 sulfurization reaction Methods 0.000 description 1
239000013589 supplement Substances 0.000 description 1

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
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
- F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more 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
- F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
- F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports
- 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
- F16J15/3268—Mounting of sealing rings
- F16J15/3276—Mounting of sealing rings with additional static sealing between the sealing, or its casing or support, and the surface on which it is mounted
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/36—Special sealings, including sealings or guides for piston-rods

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Gasket Seals (AREA)

CN201280047559.9A 2011-08-10 2012-08-10 密封装置和减震器元件 Active CN103842697B (zh)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE201110080748 DE102011080748A1 (de)	2011-08-10	2011-08-10	Dichtungsanordnung und Dämpferelement
DE102011080748.9		2011-08-10
PCT/EP2012/065719 WO2013021050A1 (de)	2011-08-10	2012-08-10	Dichtungsanordnung und dämpferelement

Publications (2)

Publication Number	Publication Date
CN103842697A CN103842697A (zh)	2014-06-04
CN103842697B true CN103842697B (zh)	2017-05-17

Family

ID=46640698

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CN201280047559.9A Active CN103842697B (zh)	2011-08-10	2012-08-10	密封装置和减震器元件

Country Status (3)

Country	Link
CN (1)	CN103842697B (de)
DE (1)	DE102011080748A1 (de)
WO (1)	WO2013021050A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP6108527B2 (ja) *	2013-02-28	2017-04-05	Ｋｙｂ株式会社	シール部材及びシール部材を備えるフロントフォーク
US10132409B2 (en)	2016-02-24	2018-11-20	Honda Motor Co., Ltd.	Damper seal
DE102016210725A1 (de) *	2016-06-16	2017-12-21	Zf Friedrichshafen Ag	Korrosionsschutzeinrichtung für eine Schwingungsdämpferanordnung eines Kraftfahrzeugs, sowie eine Schwingungsdämpferanordnung mit der Korrosionsschutzeinrichtung
US20200300362A1 (en) *	2017-11-23	2020-09-24	Aktiebolaget Skf	Dirt scrapper assembly
DE102019208468A1 (de) *	2018-06-18	2019-12-19	Aktiebolaget Skf	Dichteinheit für Gabelrohre von Fahrrädern oder Motorrädern

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2926938A (en) *	1953-06-03	1960-03-01	Chicago Rawhide Mfg Co	Oil seal
CN2358279Y (zh) *	1998-04-19	2000-01-12	陈宏中	密封圈自身旋转的唇形密封圈
CN101371065A (zh) *	2006-01-11	2009-02-18	Skf美国公司	带有保护性过滤器的密封组件
DE202010006987U1 (de) *	2010-05-21	2010-08-19	Carl Freudenberg Kg	Dichtungsanordnung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5776191U (de) *	1980-10-29	1982-05-11
US7931125B2 (en) *	2001-05-16	2011-04-26	Freudenberg-Nok General Partnership	Shaft seal with lubrication device
JP4743380B2 (ja) *	2004-03-26	2011-08-10	Ｎｏｋ株式会社	オイルシール
US20090001684A1 (en) *	2007-06-29	2009-01-01	Specialized Bicycle Components, Inc.	Bicycle suspension assembly

2011
- 2011-08-10 DE DE201110080748 patent/DE102011080748A1/de active Pending
2012
- 2012-08-10 WO PCT/EP2012/065719 patent/WO2013021050A1/de active Application Filing
- 2012-08-10 CN CN201280047559.9A patent/CN103842697B/zh active Active

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2926938A (en) *	1953-06-03	1960-03-01	Chicago Rawhide Mfg Co	Oil seal
CN2358279Y (zh) *	1998-04-19	2000-01-12	陈宏中	密封圈自身旋转的唇形密封圈
CN101371065A (zh) *	2006-01-11	2009-02-18	Skf美国公司	带有保护性过滤器的密封组件
DE202010006987U1 (de) *	2010-05-21	2010-08-19	Carl Freudenberg Kg	Dichtungsanordnung

Also Published As

Publication number	Publication date
WO2013021050A1 (de)	2013-02-14
CN103842697A (zh)	2014-06-04
DE102011080748A1 (de)	2013-02-14

Legal Events

Date	Code	Title
2014-06-04	C06	Publication
2014-06-04	PB01	Publication
2014-08-27	C10	Entry into substantive examination
2014-08-27	SE01	Entry into force of request for substantive examination
2017-05-17	GR01	Patent grant
2017-05-17	GR01	Patent grant

Publication	Publication Date	Title
CN103842697B (zh)	2017-05-17	密封装置和减震器元件
US9822837B2 (en)	2017-11-21	Secondary dampening assembly for shock absorber
CN103502679B (zh)	2015-08-05	阻尼管加强套筒
CN105008756B (zh)	2017-10-03	用于减震器的弹簧缓冲器鼻形保持部件
CN103282688B (zh)	2015-06-03	阻尼管加强套筒
US9688345B2 (en)	2017-06-27	Suspension device
US9120526B2 (en)	2015-09-01	Front fork
CN1868803B (zh)	2010-09-08	双杆液压制动组件及其使用方法
US20150197307A1 (en)	2015-07-16	Suspension device
US11345431B2 (en)	2022-05-31	Pressurized telescopic front fork leg, front fork and vehicle
CN2608759Y (zh)	2004-03-31	液力减振器
EP2740964A2 (de)	2014-06-11	Luftstoßdämpfer und im Grätschsitz zu führendes Fahrzeug
EP2857714B1 (de)	2017-05-03	Aufhängungsvorrichtung
US12024257B2 (en)	2024-07-02	Bicycle suspension components
CA2983971C (en)	2018-10-16	Through-shaft steering damper
JP5456539B2 (ja)	2014-04-02	フロントフォーク
EP1878647B1 (de)	2009-10-21	Hydraulischer Stoßdämpfer
US20240092451A1 (en)	2024-03-21	Bicycle suspension components
JP2004232705A (ja)	2004-08-19	自動二輪車等のフロントフォーク装置
CN205618594U (zh)	2016-10-05	摩托车用减震器
JP2005195121A (ja)	2005-07-21	自動二輪車等のフロントフォーク
PL208820B1 (pl)	2011-06-30	Zawieszenie pojazdu zaprzęgowego
JP2009274577A (ja)	2009-11-26	フロントフォーク
JP2012002283A (ja)	2012-01-05	流体圧緩衝器