GB2241046B - Pneumatic spring - Google Patents

Pneumatic spring

Info

Publication number
GB2241046B
GB2241046B GB9103208A GB9103208A GB2241046B GB 2241046 B GB2241046 B GB 2241046B GB 9103208 A GB9103208 A GB 9103208A GB 9103208 A GB9103208 A GB 9103208A GB 2241046 B GB2241046 B GB 2241046B
Authority
GB
United Kingdom
Prior art keywords
pneumatic spring
pneumatic
spring
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 - Fee Related
Application number
GB9103208A
Other versions
GB9103208D0 (en
GB2241046A (en
Inventor
Rolf Mintgen
Stephan Enders
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 GB9103208D0 publication Critical patent/GB9103208D0/en
Publication of GB2241046A publication Critical patent/GB2241046A/en
Application granted granted Critical
Publication of GB2241046B publication Critical patent/GB2241046B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • F16F9/0209—Telescopic
    • F16F9/0218—Mono-tubular units
    • 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
    • F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
    • F16F9/483—Arrangements for providing different damping effects at different parts of the stroke characterised by giving a particular shape to the cylinder, e.g. conical
    • 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
    • F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
    • F16F9/49—Stops limiting fluid passage, e.g. hydraulic stops or elastomeric elements inside the cylinder which contribute to changes in fluid damping
GB9103208A 1990-02-15 1991-02-15 Pneumatic spring Expired - Fee Related GB2241046B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19904004714 DE4004714A1 (en) 1990-02-15 1990-02-15 GAS SPRING WITH LIFTING INTERMEDIATE STOP

Publications (3)

Publication Number Publication Date
GB9103208D0 GB9103208D0 (en) 1991-04-03
GB2241046A GB2241046A (en) 1991-08-21
GB2241046B true GB2241046B (en) 1994-08-17

Family

ID=6400229

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9103208A Expired - Fee Related GB2241046B (en) 1990-02-15 1991-02-15 Pneumatic spring

Country Status (3)

Country Link
DE (1) DE4004714A1 (en)
FR (1) FR2658255B1 (en)
GB (1) GB2241046B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19756557A1 (en) * 1997-12-18 1999-08-05 Krautkraemer Hermann Spring element, especially gas spring or hydraulic spring
DE19938249C2 (en) * 1999-08-12 2002-03-07 Stabilus Gmbh Axially movable switching ring within a groove
AU6645500A (en) * 1999-08-19 2001-03-19 Avm, Inc. Improved gas spring
US6491143B1 (en) 1999-12-30 2002-12-10 Diebolt International, Inc. Low impact gas spring
DE10360833A1 (en) * 2003-12-23 2005-07-21 Bayerische Motoren Werke Ag Throttle control e.g. for front hood of motor vehicle, has cylinder with piston inside which can move with piston rod between lower final section and upper final section
DE102005030403B4 (en) * 2005-06-27 2011-05-19 Stabilus Gmbh adjustment
US8146720B2 (en) * 2010-08-17 2012-04-03 Troy Capital Group Corp Shock absorber for a transportation means
EA016137B1 (en) * 2011-02-28 2012-02-28 Троя Кэпитал Групп Корп. Shock absorber for transport vehicle
EA016711B1 (en) * 2011-02-28 2012-06-29 Троя Кэпитал Групп Корп. Shock absorber for a transportation means
EA016051B1 (en) * 2011-02-28 2012-01-30 Троя Кэпитал Групп Корп. Shock absorber for transport vehicle
EA016879B1 (en) * 2011-11-07 2012-08-30 Троя Кэпитал Групп Корп. Shock absorber for transport vehicle
EA016867B1 (en) * 2011-11-16 2012-08-30 Троя Кэпитал Групп Корп. Shock absorber for transport vehicle
EA201200305A1 (en) * 2012-03-14 2013-09-30 Олег Олегович ТИХОНЕНКО VEHICLE DAMPER
EA201200304A1 (en) * 2012-03-14 2013-09-30 Олег Олегович ТИХОНЕНКО VEHICLE DAMPER
EP3101307A1 (en) * 2015-05-14 2016-12-07 Barnes Group Inc. Interference arrangement for spring
CN105370789B (en) 2015-12-02 2017-05-31 北京京西重工有限公司 Hydraulic suspension damper with hydraulic machinery stroke stop device
CN116180926B (en) * 2023-04-21 2023-08-01 河南中投建设有限公司辉县市分公司 Anti-seismic assembled building system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1528820A (en) * 1975-03-26 1978-10-18 Stabilus Gmbh Lockable spring
GB1566928A (en) * 1976-12-30 1980-05-08 Stabilus Gmbh Gas springs
GB2058287A (en) * 1979-08-18 1981-04-08 Stabilus Gmbh Gas spring with end-of-stroke damping

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1528820A (en) * 1975-03-26 1978-10-18 Stabilus Gmbh Lockable spring
GB1566928A (en) * 1976-12-30 1980-05-08 Stabilus Gmbh Gas springs
GB2058287A (en) * 1979-08-18 1981-04-08 Stabilus Gmbh Gas spring with end-of-stroke damping

Also Published As

Publication number Publication date
FR2658255A1 (en) 1991-08-16
GB9103208D0 (en) 1991-04-03
FR2658255B1 (en) 1992-11-27
GB2241046A (en) 1991-08-21
DE4004714A1 (en) 1991-08-22

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Legal Events

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

Effective date: 19980215