GB2317213B - Air spring - Google Patents

Air spring

Info

Publication number
GB2317213B
GB2317213B GB9718763A GB9718763A GB2317213B GB 2317213 B GB2317213 B GB 2317213B GB 9718763 A GB9718763 A GB 9718763A GB 9718763 A GB9718763 A GB 9718763A GB 2317213 B GB2317213 B GB 2317213B
Authority
GB
United Kingdom
Prior art keywords
air spring
spring
air
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 - Lifetime
Application number
GB9718763A
Other versions
GB9718763D0 (en
GB2317213A (en
Inventor
Helmut Steiner
Burchard Michels
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.)
BPW Bergische Achsen KG
Original Assignee
BPW Bergische Achsen KG
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 BPW Bergische Achsen KG filed Critical BPW Bergische Achsen KG
Publication of GB9718763D0 publication Critical patent/GB9718763D0/en
Publication of GB2317213A publication Critical patent/GB2317213A/en
Application granted granted Critical
Publication of GB2317213B publication Critical patent/GB2317213B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D61/00—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern
    • B62D61/12—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern with variable number of ground engaging wheels, e.g. with some wheels arranged higher than others, or with retractable wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/26—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs
    • B60G11/28—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
    • 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
    • F16F9/04—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall
    • F16F9/05—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall the flexible wall being of the rolling diaphragm type
    • 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
    • B60G2202/10—Type of spring
    • B60G2202/15—Fluid spring
    • B60G2202/152—Pneumatic spring
    • 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
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/12—Mounting of springs or dampers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)
GB9718763A 1996-09-12 1997-09-05 Air spring Expired - Lifetime GB2317213B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29615901U DE29615901U1 (en) 1996-09-12 1996-09-12 Air spring

Publications (3)

Publication Number Publication Date
GB9718763D0 GB9718763D0 (en) 1997-11-12
GB2317213A GB2317213A (en) 1998-03-18
GB2317213B true GB2317213B (en) 2000-10-25

Family

ID=8029150

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9718763A Expired - Lifetime GB2317213B (en) 1996-09-12 1997-09-05 Air spring

Country Status (2)

Country Link
DE (1) DE29615901U1 (en)
GB (1) GB2317213B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11993116B2 (en) 2021-09-03 2024-05-28 Jost-Werke Deutschland Gmbh Air-suspension module for a rigid axle with simplified installation

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3900199A (en) * 1999-05-12 2000-12-05 Goodyear Tire And Rubber Company, The Airspring and airspring retainer
US6604734B1 (en) * 2000-03-14 2003-08-12 Meritor Heavy Vehicle Systems Limited Method of retaining an air suspension
DE10149057B4 (en) * 2001-10-05 2021-05-12 Bpw Bergische Achsen Kg Plunger for an air spring
DE10242436A1 (en) * 2002-09-11 2004-04-01 Bpw Bergische Achsen Kg Plunger for an air spring
DE102016111979B4 (en) 2016-06-30 2022-12-01 Saf-Holland Gmbh handlebar system
DE102020203688A1 (en) * 2020-03-23 2021-09-23 Zf Friedrichshafen Ag Connection arrangement between an air spring and an air spring carrier

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2917319A (en) * 1956-11-19 1959-12-15 Gen Motors Corp Plural compartment fluid suspension for vehicles
EP0561394A1 (en) * 1992-03-20 1993-09-22 BPW Bergische Achsen Kommanditgesellschaft Air spring

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2917319A (en) * 1956-11-19 1959-12-15 Gen Motors Corp Plural compartment fluid suspension for vehicles
EP0561394A1 (en) * 1992-03-20 1993-09-22 BPW Bergische Achsen Kommanditgesellschaft Air spring

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11993116B2 (en) 2021-09-03 2024-05-28 Jost-Werke Deutschland Gmbh Air-suspension module for a rigid axle with simplified installation

Also Published As

Publication number Publication date
DE29615901U1 (en) 1996-10-24
GB9718763D0 (en) 1997-11-12
GB2317213A (en) 1998-03-18

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20170904