GB2072797B - Piston packing for shock-absorber - Google Patents

Piston packing for shock-absorber

Info

Publication number
GB2072797B
GB2072797B GB8106598A GB8106598A GB2072797B GB 2072797 B GB2072797 B GB 2072797B GB 8106598 A GB8106598 A GB 8106598A GB 8106598 A GB8106598 A GB 8106598A GB 2072797 B GB2072797 B GB 2072797B
Authority
GB
United Kingdom
Prior art keywords
absorber
shock
piston packing
packing
piston
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
Application number
GB8106598A
Other versions
GB2072797A (en
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.)
ZF Sachs AG
Original Assignee
Fichtel and Sachs AG
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
Application filed by Fichtel and Sachs AG filed Critical Fichtel and Sachs AG
Publication of GB2072797A publication Critical patent/GB2072797A/en
Application granted granted Critical
Publication of GB2072797B publication Critical patent/GB2072797B/en
Expired 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
    • 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
    • F16F9/368—Sealings in pistons
    • 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
    • F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings
    • F16J15/48—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings influenced by the pressure within the member to be sealed
GB8106598A 1980-03-07 1981-03-03 Piston packing for shock-absorber Expired GB2072797B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803008707 DE3008707A1 (en) 1980-03-07 1980-03-07 PISTON WITH PRESSURE-RELATED PRESSURE OF THE PISTON RING ON THE CYLINDER INTERNAL WALL

Publications (2)

Publication Number Publication Date
GB2072797A GB2072797A (en) 1981-10-07
GB2072797B true GB2072797B (en) 1983-10-26

Family

ID=6096490

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8106598A Expired GB2072797B (en) 1980-03-07 1981-03-03 Piston packing for shock-absorber

Country Status (3)

Country Link
JP (1) JPS56138536A (en)
DE (1) DE3008707A1 (en)
GB (1) GB2072797B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102562903A (en) * 2012-02-03 2012-07-11 汪熙 Air pressure shock absorber for vehicle suspension

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2536797B1 (en) * 1982-11-25 1987-08-21 Rivapompe Sa PISTON AND CYLINDER PUMP FOR USE AS A VACUUM PUMP FOR CONTROLLING THE BRAKES OF A VEHICLE
DE3429474A1 (en) * 1984-08-10 1986-02-20 Fichtel & Sachs Ag, 8720 Schweinfurt Piston with a piston ring for vibration dampers or spring struts
JPS61112838A (en) * 1984-11-07 1986-05-30 Toyota Motor Corp Hydraulic damper and method of manufacture thereof
JPS61116134A (en) * 1984-11-09 1986-06-03 Toyota Motor Corp Hydraulic shock absorber
JPS61116133A (en) * 1984-11-09 1986-06-03 Toyota Motor Corp Hydraulic shock absorber and manufacturing method thereof
JPS61116136A (en) * 1984-11-12 1986-06-03 Toyota Motor Corp Hydraulic shock absorber
JPS61116137A (en) * 1984-11-12 1986-06-03 Toyota Motor Corp Hydraulic shock absorber and manufacturing method thereof
JPS61116135A (en) * 1984-11-12 1986-06-03 Toyota Motor Corp Hydraulic shock absorber
JPS61116138A (en) * 1984-11-13 1986-06-03 Toyota Motor Corp Hydraulic shock absorber
JPH0518505Y2 (en) * 1985-06-19 1993-05-17
JPS6222341U (en) * 1985-07-26 1987-02-10
DE3611288C2 (en) * 1986-04-04 1996-09-19 Fichtel & Sachs Ag Piston for a two-pipe vibration damper
DE3905777A1 (en) * 1989-02-24 1990-08-30 Boge Ag Sealing ring
US5435233A (en) * 1993-07-06 1995-07-25 Tri Dayton, Inc. Banded piston
JPH1163225A (en) * 1997-08-08 1999-03-05 Yamaha Motor Co Ltd Piston ring
US6450084B1 (en) * 1998-10-09 2002-09-17 Krupp Bilstein Gmbh Piston with piston ring
ES2230904T3 (en) * 1998-12-04 2005-05-01 Trelleborg Sealing Solutions Denmark A/S PISTON OR EMBOLE AND METHOD FOR MANUFACTURING.
US6305266B1 (en) 1998-12-04 2001-10-23 W.S. Shamban Europa A/S Piston or plunger and a method for making the same
GB2346192A (en) * 1999-01-27 2000-08-02 Draftex Ind Ltd Gas spring
DE10108246A1 (en) 2001-02-21 2002-09-19 Gkn Sinter Metals Gmbh Pistons with support webs for a piston-cylinder arrangement, in particular shock absorber pistons
DE502007001184D1 (en) * 2007-03-27 2009-09-10 Freudenberg Carl Kg Sealing element and seal assembly so
CN111536186B (en) * 2019-05-06 2021-07-23 北京京西重工有限公司 Damper assembly and piston for damper assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE437677A (en) * 1938-01-07
US3781022A (en) * 1969-12-01 1973-12-25 Rikagaku Kenkyusho Piston ring and cylinder liner having minute oil-retaining indentation
CH532215A (en) * 1971-03-23 1972-12-31 Pekrun Werner Sealing between an inner and an outer part surrounding it
JPS531587B2 (en) * 1972-04-17 1978-01-20
DE2355254A1 (en) * 1972-11-09 1974-05-22 Allinquant F M HYDRAULIC TELESCOPIC SHOCK ABSORBER AND SUSPENSION ARRANGEMENT WITH SUCH A SHOCK ABSORBER

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102562903A (en) * 2012-02-03 2012-07-11 汪熙 Air pressure shock absorber for vehicle suspension

Also Published As

Publication number Publication date
JPS56138536A (en) 1981-10-29
GB2072797A (en) 1981-10-07
DE3008707A1 (en) 1981-09-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950303