GB0622937D0 - Monotube damper - Google Patents

Monotube damper

Info

Publication number
GB0622937D0
GB0622937D0 GBGB0622937.1A GB0622937A GB0622937D0 GB 0622937 D0 GB0622937 D0 GB 0622937D0 GB 0622937 A GB0622937 A GB 0622937A GB 0622937 D0 GB0622937 D0 GB 0622937D0
Authority
GB
United Kingdom
Prior art keywords
inner tube
tubes
piston
outer tube
rebound stop
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.)
Ceased
Application number
GBGB0622937.1A
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.)
Delphi Technologies Inc
Original Assignee
Delphi Technologies Inc
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 Delphi Technologies Inc filed Critical Delphi Technologies Inc
Priority to GBGB0622937.1A priority Critical patent/GB0622937D0/en
Publication of GB0622937D0 publication Critical patent/GB0622937D0/en
Priority to DE602007002973T priority patent/DE602007002973D1/en
Priority to EP07300947A priority patent/EP1930621B1/en
Priority to AT07300947T priority patent/ATE447122T1/en
Ceased 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
    • F16F9/58—Stroke limiting stops, e.g. arranged on the piston rod outside the cylinder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G13/00—Resilient suspensions characterised by arrangement, location or type of vibration dampers
    • B60G13/001—Arrangements for attachment of dampers
    • B60G13/005—Arrangements for attachment of dampers characterised by the mounting on the axle or suspension arm of the damper unit
    • B60G13/008—Arrangements for attachment of dampers characterised by the mounting on the axle or suspension arm of the damper unit involving use of an auxiliary cylinder
    • 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
    • B60G15/065—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 characterised by the use of a combination of springs
    • 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
    • B60G2204/45—Stops limiting travel
    • B60G2204/4502—Stops limiting travel using resilient buffer

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Damping Devices (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Passenger Equipment (AREA)
  • Packaging Of Machine Parts And Wound Products (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

The absorber (100) has an inner tube (14) displaced in an outer tube (12), and a main piston (24) sliding inside the inner tube. The piston is connected to a bottom end (20) of the outer tube by a piston rod (18). An axial guiding sleeve (40) is positioned between the tubes and is terminated at its lower part by an annular piece i.e. cylindrical ring (44), which closes a cavity between the tubes. The piece carries an elastic unit e.g. rebound stop (136), which is compressed in thrust by a compression unit e.g. rebound stop surface (134), that is connected to a structure of the inner tube.
GBGB0622937.1A 2006-11-17 2006-11-17 Monotube damper Ceased GB0622937D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GBGB0622937.1A GB0622937D0 (en) 2006-11-17 2006-11-17 Monotube damper
DE602007002973T DE602007002973D1 (en) 2006-11-17 2007-04-13 Shock absorber with impact silencer mounted on the outer tube
EP07300947A EP1930621B1 (en) 2006-11-17 2007-04-13 Shock absorber with rebound stop fixed on the outer tube
AT07300947T ATE447122T1 (en) 2006-11-17 2007-04-13 SHOCK ABSORBER WITH IMPACT ABSORBER MOUNTED ON THE OUTER TUBE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0622937.1A GB0622937D0 (en) 2006-11-17 2006-11-17 Monotube damper

Publications (1)

Publication Number Publication Date
GB0622937D0 true GB0622937D0 (en) 2007-01-10

Family

ID=37671415

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB0622937.1A Ceased GB0622937D0 (en) 2006-11-17 2006-11-17 Monotube damper

Country Status (4)

Country Link
EP (1) EP1930621B1 (en)
AT (1) ATE447122T1 (en)
DE (1) DE602007002973D1 (en)
GB (1) GB0622937D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112879485B (en) * 2020-04-27 2022-11-25 北京京西重工有限公司 Air suspension assembly and bellows for an air suspension assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB752284A (en) * 1954-06-29 1956-07-11 Zuendapp Werke Gmbh Improvements relating to wheel suspensions in motor cycles, motor scooters, or other light vehicles
DE964930C (en) * 1955-11-18 1957-05-29 Boge Gmbh Angle-elastic fastening end for telescopic shock absorbers and telescopic spring struts, especially of motor vehicles
US3726368A (en) * 1970-10-30 1973-04-10 P Taylor Fluid amplified liquid spring shocks and/or shock absorbers
JPS60222306A (en) * 1984-04-20 1985-11-06 Nhk Spring Co Ltd Suspension for vehicles
DE4420134C1 (en) * 1994-06-09 1995-10-05 Fichtel & Sachs Ag Oscillation damper with mechanical traction stop
DE10245362A1 (en) * 2002-09-28 2004-04-08 Dr.Ing.H.C. F. Porsche Ag Adjustable shock absorber for motor vehicles

Also Published As

Publication number Publication date
DE602007002973D1 (en) 2009-12-10
ATE447122T1 (en) 2009-11-15
EP1930621A1 (en) 2008-06-11
EP1930621B1 (en) 2009-10-28

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)