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GB2285670B - Gas springs - Google Patents

Gas springs

Info

Publication number
GB2285670B
GB2285670B GB9424926A GB9424926A GB2285670B GB 2285670 B GB2285670 B GB 2285670B GB 9424926 A GB9424926 A GB 9424926A GB 9424926 A GB9424926 A GB 9424926A GB 2285670 B GB2285670 B GB 2285670B
Authority
GB
United Kingdom
Prior art keywords
gas springs
springs
gas
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
GB9424926A
Other versions
GB2285670A (en
GB9424926D0 (en
Inventor
Alastair Wyndham Gordon King
Egon Pappenheim
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.)
DEV ENTERPRISES Ltd
Original Assignee
DEV ENTERPRISES 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
Application filed by DEV ENTERPRISES Ltd filed Critical DEV ENTERPRISES Ltd
Publication of GB9424926D0 publication Critical patent/GB9424926D0/en
Publication of GB2285670A publication Critical patent/GB2285670A/en
Application granted granted Critical
Publication of GB2285670B publication Critical patent/GB2285670B/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
    • F16F9/0245—Means for adjusting the length of, or for locking, the spring or dampers
    • 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
    • F16F9/43—Filling or drainage arrangements, e.g. for supply of gas

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
GB9424926A 1993-12-10 1994-12-09 Gas springs Expired - Fee Related GB2285670B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939325347A GB9325347D0 (en) 1993-12-10 1993-12-10 Gas springs

Publications (3)

Publication Number Publication Date
GB9424926D0 GB9424926D0 (en) 1995-02-08
GB2285670A GB2285670A (en) 1995-07-19
GB2285670B true GB2285670B (en) 1997-09-24

Family

ID=10746438

Family Applications (2)

Application Number Title Priority Date Filing Date
GB939325347A Pending GB9325347D0 (en) 1993-12-10 1993-12-10 Gas springs
GB9424926A Expired - Fee Related GB2285670B (en) 1993-12-10 1994-12-09 Gas springs

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB939325347A Pending GB9325347D0 (en) 1993-12-10 1993-12-10 Gas springs

Country Status (1)

Country Link
GB (2) GB9325347D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2829765B1 (en) * 2013-07-23 2015-12-30 Bordignon Silvano S.r.l. Device and method for checking the state of charge of a gas spring

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB958740A (en) * 1961-11-29 1964-05-27 Fichtel & Sachs Ag Improvements in or relating to hydropneumatic shock absorbers, more particularly formotor vehicles
GB1532001A (en) * 1975-10-30 1978-11-15 Armstrong Patents Co Ltd Pneumatic springs
GB2043830A (en) * 1979-02-14 1980-10-08 Stabilus Gmbh Filling pressurised fluid piston and cylinder devices

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB958740A (en) * 1961-11-29 1964-05-27 Fichtel & Sachs Ag Improvements in or relating to hydropneumatic shock absorbers, more particularly formotor vehicles
GB1532001A (en) * 1975-10-30 1978-11-15 Armstrong Patents Co Ltd Pneumatic springs
GB2043830A (en) * 1979-02-14 1980-10-08 Stabilus Gmbh Filling pressurised fluid piston and cylinder devices

Also Published As

Publication number Publication date
GB2285670A (en) 1995-07-19
GB9424926D0 (en) 1995-02-08
GB9325347D0 (en) 1994-02-16

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Legal Events

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

Effective date: 19981209