JPS57101143A - Piston for pneumatic, hydraulic or hydropneumatic type piston-cylinder unit - Google Patents

Piston for pneumatic, hydraulic or hydropneumatic type piston-cylinder unit

Info

Publication number
JPS57101143A
JPS57101143A JP56166527A JP16652781A JPS57101143A JP S57101143 A JPS57101143 A JP S57101143A JP 56166527 A JP56166527 A JP 56166527A JP 16652781 A JP16652781 A JP 16652781A JP S57101143 A JPS57101143 A JP S57101143A
Authority
JP
Japan
Prior art keywords
piston
pneumatic
hydraulic
cylinder unit
hydropneumatic type
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
JP56166527A
Other languages
English (en)
Other versions
JPH024808B2 (ja
Inventor
Shieefuaa Buirii
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.)
Stabilus GmbH
Original Assignee
Stabilus GmbH
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 Stabilus GmbH filed Critical Stabilus GmbH
Publication of JPS57101143A publication Critical patent/JPS57101143A/ja
Publication of JPH024808B2 publication Critical patent/JPH024808B2/ja
Granted 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
    • F16F9/34—Special valve constructions; Shape or construction of throttling passages
    • F16F9/344—Vortex flow passages

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
JP56166527A 1980-10-22 1981-10-20 Piston for pneumatic, hydraulic or hydropneumatic type piston-cylinder unit Granted JPS57101143A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803039801 DE3039801A1 (de) 1980-10-22 1980-10-22 Kolben fuer ein pneumatisches, hydraulisches oder hydropneumatisches aggregat

Publications (2)

Publication Number Publication Date
JPS57101143A true JPS57101143A (en) 1982-06-23
JPH024808B2 JPH024808B2 (ja) 1990-01-30

Family

ID=6114926

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56166527A Granted JPS57101143A (en) 1980-10-22 1981-10-20 Piston for pneumatic, hydraulic or hydropneumatic type piston-cylinder unit

Country Status (6)

Country Link
US (1) US4438833A (ja)
JP (1) JPS57101143A (ja)
BR (1) BR8106541A (ja)
DE (1) DE3039801A1 (ja)
ES (1) ES269684Y (ja)
FR (1) FR2492491B1 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6159941U (ja) * 1984-09-26 1986-04-22
JPS639532U (ja) * 1986-07-07 1988-01-22
JP2007333120A (ja) * 2006-06-15 2007-12-27 Showa Corp 油圧緩衝器の減衰バルブ
JP2012525516A (ja) * 2009-04-28 2012-10-22 ドルック‐ ウント スプリッツグスヴェーク ヘティッヒ ゲーエムベーハー ウント ツェーオー． カーゲー 家具用のダンパ
JP2013170661A (ja) * 2012-02-22 2013-09-02 Kyb Co Ltd 油圧ダンパ

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0049844B1 (en) * 1980-10-14 1985-01-23 Nissan Motor Co., Ltd. Shock absorber with vortex flow guide
NL8500145A (nl) * 1985-01-21 1986-08-18 Koni Bv Hydraulische tweepijpsschokdemper.
DE8522485U1 (de) * 1985-08-03 1986-11-06 Fritz Bauer + Söhne oHG, 8503 Altdorf Gasfeder
DE3810841C2 (de) * 1987-04-08 1997-07-03 Juergen Voelckers Mit Gasfüllung oder Gaspolster arbeitender Teleskopdämpfer
DE3931448A1 (de) * 1989-09-21 1991-04-04 Stabilus Gmbh Stufenlos hoehenverstellbares, hydropneumatisches hubaggregat, mit ueberdrucksicherung
US4989700A (en) * 1989-12-28 1991-02-05 Fichtel & Sachs Industries, Inc. Gas spring with an anti-rattle piston assembly
US5070972A (en) * 1990-06-18 1991-12-10 General Motors Corporation Vortex valving assembly for a hydraulic damper
FR2666857B1 (fr) * 1990-09-17 1992-12-18 Ecia Equip Composants Ind Auto Amortisseur lineaire a gaz a simple effet.
US5460251A (en) * 1994-09-13 1995-10-24 Avm, Inc. Adjustable speed gas spring
US5579874A (en) * 1994-09-13 1996-12-03 Avm, Inc. Adjustable speed gas spring
US5775677A (en) * 1995-02-07 1998-07-07 Englund; Arlo C. Air or gas sprung and dampened shock absorber
US5722643A (en) * 1996-03-07 1998-03-03 Avm, Inc. Temperature compensated safety gas spring
US6533084B2 (en) * 2001-05-07 2003-03-18 Samhongsa Co., Ltd. Gas spring device
US20050040574A1 (en) * 2003-08-19 2005-02-24 Ivers Douglas E. Pneumatic surface effect damper
US20050173849A1 (en) * 2004-02-10 2005-08-11 Bart Vandewal Electronically controlled frequency dependent damping
CN100587291C (zh) * 2007-11-05 2010-02-03 迪斯油压工业(昆山)有限公司 油压缓冲器
CN102587776A (zh) * 2012-03-07 2012-07-18 卫德义 环沟槽式强阻尼微孔液压阻尼器
DE102012103619A1 (de) * 2012-04-25 2013-10-31 Druck- und Spritzgußwerk Hettich GmbH & Co. KG Dämpfer
CN104044296A (zh) * 2013-03-14 2014-09-17 迪斯油压工业(昆山)有限公司 结构改进的缓冲器回油装置
DE102017010876B4 (de) 2017-11-24 2023-06-01 Günther Zimmer Zylinder-Kolben-Einheit mit lastabhängiger Drossel

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55124645U (ja) * 1979-02-27 1980-09-04

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB371764A (en) * 1930-11-20 1932-04-28 Paul Louis Lemoine Improvements in or relating to fluid actuated regulating valves
FR845638A (fr) * 1937-11-10 1939-08-29 Kronprinz Ag Fu R Metallindust Dispositif de suspension applicable par exemple aux trains d'atterrissage pour avions
FR1068219A (fr) * 1952-12-08 1954-06-23 Alsthom Cgee Perfectionnement aux dash-pots et autres amortisseurs à liqunie
GB728495A (en) * 1952-12-08 1955-04-20 British Thomson Houston Co Ltd Improvements in and relating to dash-pot type shock absorbers
BE630954A (ja) * 1962-05-11
US3133615A (en) * 1962-07-02 1964-05-19 Bendix Corp Hydraulic shock absorber with improved piston valve means
FR1380784A (fr) * 1962-10-30 1964-12-04 R I V Anstalt Zur Verwaltung V Perfectionnements aux dispositifs amortisseurs
DE1899218U (de) * 1964-01-31 1964-08-20 Stabilus Ind Und Handelsgesell Teleskopische gasfeder.
DE1898692U (de) * 1964-01-31 1964-08-13 Stabilus Ind Und Handelsgesell Teleskopische gasfeder.
US3323550A (en) * 1964-05-21 1967-06-06 Lee Co Fluid resistor
DE1287867B (ja) * 1966-06-06 1969-01-23
GB1190943A (en) * 1966-09-02 1970-05-06 Peddinghaus Carl Ullrich Dr Improvements relating to Hydraulic Shock Absorbers
FR1540380A (fr) * 1967-04-25 1968-09-27 Piston pour amortisseurs de chocs, et amortisseurs de chocs utilisant ce piston
US3550616A (en) * 1968-06-06 1970-12-29 Robertshaw Controls Co Check valve with restricted bypass flow
US3672474A (en) * 1970-02-16 1972-06-27 Bendix Corp Fluid flow device for a shock absorber
DE2057275A1 (de) * 1970-11-21 1972-05-31 Fichtel & Sachs Ag Progressivdaempfer,einstellbar ueber Veraenderung der Durchflusslaenge
DE2444350A1 (de) * 1973-12-03 1975-06-05 Sybron Corp Stroemungswiderstand
DE2727407C2 (de) * 1977-06-18 1982-05-27 Boge Gmbh, 5208 Eitorf Ventileinrichtung, insbesondere für Teleskopschwingungsdämpfer von Kraftfahrzeugen
DE7833144U1 (de) * 1978-11-08 1979-03-01 Stabilus Gmbh, 5400 Koblenz Druckgasgefüllte Gasfeder
DE2905091C2 (de) * 1979-02-10 1981-10-01 Fa. Carl Freudenberg, 6940 Weinheim Gummilager mit hydraulischer Dämpfung
DE2950888A1 (de) * 1979-12-18 1981-06-25 Stabilus Gmbh Daempfkolben fuer pneumatische, hydraulische und hydropneumatische aggregate

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55124645U (ja) * 1979-02-27 1980-09-04

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6159941U (ja) * 1984-09-26 1986-04-22
JPH0239066Y2 (ja) * 1984-09-26 1990-10-19
JPS639532U (ja) * 1986-07-07 1988-01-22
JP2007333120A (ja) * 2006-06-15 2007-12-27 Showa Corp 油圧緩衝器の減衰バルブ
JP4740045B2 (ja) * 2006-06-15 2011-08-03 株式会社ショーワ 油圧緩衝器の減衰バルブ
JP2012525516A (ja) * 2009-04-28 2012-10-22 ドルック‐ ウント スプリッツグスヴェーク ヘティッヒ ゲーエムベーハー ウント ツェーオー． カーゲー 家具用のダンパ
JP2013170661A (ja) * 2012-02-22 2013-09-02 Kyb Co Ltd 油圧ダンパ

Also Published As

Publication number Publication date
US4438833A (en) 1984-03-27
FR2492491A1 (ja) 1982-04-23
FR2492491B1 (ja) 1984-12-28
DE3039801A1 (de) 1982-05-27
ES269684U (es) 1983-08-01
JPH024808B2 (ja) 1990-01-30
ES269684Y (es) 1984-02-16
BR8106541A (pt) 1982-06-29
DE3039801C2 (ja) 1989-07-20

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