GB2311356B - Damper-fitted elevator cylinder - Google Patents

Damper-fitted elevator cylinder

Info

Publication number
GB2311356B
GB2311356B GB9705501A GB9705501A GB2311356B GB 2311356 B GB2311356 B GB 2311356B GB 9705501 A GB9705501 A GB 9705501A GB 9705501 A GB9705501 A GB 9705501A GB 2311356 B GB2311356 B GB 2311356B
Authority
GB
United Kingdom
Prior art keywords
damper
fitted
elevator cylinder
elevator
cylinder
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
GB9705501A
Other versions
GB9705501D0 (en
GB2311356A (en
Inventor
Masayoshi Azagami
Hideyuki Takizawa
Takashi Okada
Hideo Tamamori
Toyohiko Imakita
Ian Robert Bennett
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.)
Safran Landing Systems UK Ltd
NABCO KK
ZAIDANHOJIN RAILWAYS INTEGRATE
Original Assignee
Messier Dowty Ltd
NABCO KK
ZAIDANHOJIN RAILWAYS INTEGRATE
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 Messier Dowty Ltd, NABCO KK, ZAIDANHOJIN RAILWAYS INTEGRATE filed Critical Messier Dowty Ltd
Publication of GB9705501D0 publication Critical patent/GB9705501D0/en
Publication of GB2311356A publication Critical patent/GB2311356A/en
Application granted granted Critical
Publication of GB2311356B publication Critical patent/GB2311356B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
    • B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
    • B60G15/062—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the spring being arranged around the damper
    • B60G15/066—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the spring being arranged around the damper the spring being different from a coil spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/005—Suspension locking arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C25/00—Alighting gear
    • B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface 
    • B64C25/58—Arrangements or adaptations of shock-absorbers or springs
    • B64C25/60—Oleo legs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/10—Independent suspensions
    • B60G2200/13—Independent suspensions with longitudinal arms only
    • B60G2200/132—Independent suspensions with longitudinal arms only with a single trailing arm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/30—Spring/Damper and/or actuator Units
    • B60G2202/31—Spring/Damper and/or actuator Units with the spring arranged around the damper, e.g. MacPherson strut
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/30—Spring/Damper and/or actuator Units
    • B60G2202/31—Spring/Damper and/or actuator Units with the spring arranged around the damper, e.g. MacPherson strut
    • B60G2202/312—The spring being a wound spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/40—Type of actuator
    • B60G2202/41—Fluid actuator
    • B60G2202/413—Hydraulic actuator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/40—Type of actuator
    • B60G2202/44—Axial actuator, e.g. telescopic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/47—Means for retracting the suspension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/30—Height or ground clearance

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
GB9705501A 1996-03-19 1997-03-17 Damper-fitted elevator cylinder Expired - Fee Related GB2311356B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP09038996A JP3278346B2 (en) 1996-03-19 1996-03-19 Lifting cylinder with leg device and damper

Publications (3)

Publication Number Publication Date
GB9705501D0 GB9705501D0 (en) 1997-05-07
GB2311356A GB2311356A (en) 1997-09-24
GB2311356B true GB2311356B (en) 2000-06-14

Family

ID=13997234

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9705501A Expired - Fee Related GB2311356B (en) 1996-03-19 1997-03-17 Damper-fitted elevator cylinder

Country Status (2)

Country Link
JP (1) JP3278346B2 (en)
GB (1) GB2311356B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3023217B1 (en) * 2014-07-03 2016-07-22 Peugeot Citroen Automobiles Sa SUSPENSION COMBIN WITH CONICAL ELASTIC WASHERS AND HYDRAULIC SHOCK ABSORBER
CN108909726A (en) * 2018-07-11 2018-11-30 杭州齐顺轨道交通科技有限公司 Intelligence support walking system
US11851169B2 (en) * 2019-07-26 2023-12-26 Safran Landing Systems Shock absorbing strut

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2152586A (en) * 1984-01-14 1985-08-07 Davy Mckee Piston cylinder assembly with cushioned piston movement
EP0533531A1 (en) * 1991-09-17 1993-03-24 Messier Bugatti Retractable running gear for a levitating vehicle
GB2271747A (en) * 1992-10-20 1994-04-27 Dowty Aerospace Gloucester A vehicle suspension arrangement.
GB2286227A (en) * 1994-01-18 1995-08-09 Dowty Aerospace Gloucester Actuator

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2152586A (en) * 1984-01-14 1985-08-07 Davy Mckee Piston cylinder assembly with cushioned piston movement
EP0533531A1 (en) * 1991-09-17 1993-03-24 Messier Bugatti Retractable running gear for a levitating vehicle
GB2271747A (en) * 1992-10-20 1994-04-27 Dowty Aerospace Gloucester A vehicle suspension arrangement.
GB2286227A (en) * 1994-01-18 1995-08-09 Dowty Aerospace Gloucester Actuator

Also Published As

Publication number Publication date
GB9705501D0 (en) 1997-05-07
JPH09254785A (en) 1997-09-30
GB2311356A (en) 1997-09-24
JP3278346B2 (en) 2002-04-30

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Legal Events

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

Effective date: 20120317