GB2046872B - Reinforcement in rolling bellows of fluid springs - Google Patents

Reinforcement in rolling bellows of fluid springs

Info

Publication number
GB2046872B
GB2046872B GB8003845A GB8003845A GB2046872B GB 2046872 B GB2046872 B GB 2046872B GB 8003845 A GB8003845 A GB 8003845A GB 8003845 A GB8003845 A GB 8003845A GB 2046872 B GB2046872 B GB 2046872B
Authority
GB
United Kingdom
Prior art keywords
reinforcement
rolling bellows
fluid springs
springs
fluid
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
Application number
GB8003845A
Other versions
GB2046872A (en
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.)
Continental AG
Original Assignee
Continental Gummi Werke AG
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 Continental Gummi Werke AG filed Critical Continental Gummi Werke AG
Publication of GB2046872A publication Critical patent/GB2046872A/en
Application granted granted Critical
Publication of GB2046872B publication Critical patent/GB2046872B/en
Expired 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
    • F16F9/04—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
    • 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
    • F16F9/0409—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 characterised by the wall structure
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/06—Bellows pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Diaphragms And Bellows (AREA)
  • Fluid-Damping Devices (AREA)
GB8003845A 1979-02-07 1980-02-05 Reinforcement in rolling bellows of fluid springs Expired GB2046872B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792904522 DE2904522A1 (en) 1979-02-07 1979-02-07 ROLL BELLOWS FOR VEHICLE AIR SUSPENSIONS

Publications (2)

Publication Number Publication Date
GB2046872A GB2046872A (en) 1980-11-19
GB2046872B true GB2046872B (en) 1983-04-20

Family

ID=6062326

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8003845A Expired GB2046872B (en) 1979-02-07 1980-02-05 Reinforcement in rolling bellows of fluid springs

Country Status (4)

Country Link
DE (1) DE2904522A1 (en)
FR (1) FR2448661A1 (en)
GB (1) GB2046872B (en)
IT (1) IT1148802B (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4111814C2 (en) * 1991-04-11 1995-04-27 Continental Ag Air bellows with a flexible bellows wall made of elastomeric material
US5580033A (en) * 1995-04-07 1996-12-03 The Goodyear Tire & Rubber Company Bellows type air spring and method of making same
DE29517741U1 (en) * 1995-11-09 1996-01-04 Jürgen Rommel GmbH, 71409 Schwaikheim Roller bellows without radial guides as a single and multi-stage design with roller folds in the direction of actuation
EP1131217B1 (en) 1999-09-17 2003-06-04 Phoenix AG Pneumatic spring arrangement
EP1144210B1 (en) 1999-10-15 2005-11-23 Carl Freudenberg KG Pneumatic suspension
EP1192367A1 (en) 2000-05-02 2002-04-03 Phoenix AG External guide from fiber-reinforced plastic for use in a pneumatic spring system
GB2372795A (en) * 2001-02-28 2002-09-04 Gibbs Int Tech Ltd Internally reinforced air springs
DE10220528B4 (en) * 2001-05-18 2013-08-22 Carl Freudenberg Kg Air spring arrangement
EP1395762A1 (en) * 2001-06-15 2004-03-10 Phoenix AG Air-spring system
DE10229584B4 (en) * 2001-07-11 2008-07-31 Vibracoustic Gmbh & Co. Kg Strut for a suspension of vehicles with a system for compensation of lateral forces
DE10302495B4 (en) * 2002-02-27 2017-02-23 Vibracoustic Gmbh & Co. Kg Air spring arrangement
DE10225986A1 (en) 2002-06-11 2003-12-24 Phoenix Ag Air spring arrangement
EP1424506B1 (en) 2002-11-29 2008-04-09 Carl Freudenberg KG Air spring arrangement
DE102004011466A1 (en) 2003-04-03 2004-10-21 Phoenix Ag Vehicle pneumatic spring arrangement has dynamic valve system that opens/closes connection or chokes air feed depending on air column frequency and/or amplitude and/or pressure and/or air speed
DE10319474B4 (en) * 2003-04-29 2008-10-16 Vibracoustic Gmbh & Co. Kg Air spring-damper unit
DE10324145B4 (en) * 2003-05-26 2006-06-01 Vibracoustic Gmbh & Co. Kg Use of a tubular body
DE102004025765A1 (en) 2003-06-04 2004-12-30 Phoenix Ag Pneumatic spring unit linking rail car bogey frame and the railcar chassis has three springs with a pneumatic cushion
DE10330198B4 (en) * 2003-07-03 2013-10-31 Vibracoustic Gmbh & Co. Kg Suspension of a vehicle
DE102004023561A1 (en) 2004-05-13 2005-12-08 Vibracoustic Gmbh & Co. Kg Air spring arrangement
DE102005051706B3 (en) * 2005-10-28 2007-04-05 Zf Friedrichshafen Ag Pneumatic spring has tubular bellows, which are connected with closing element at its ends whereby binding element is provided with melting coating and binding element has glass like base plate
US20100178182A1 (en) * 2009-01-09 2010-07-15 Simmons Tom M Helical bellows, pump including same and method of bellows fabrication
DE102009028158A1 (en) 2009-07-31 2011-03-24 Saf-Holland Gmbh Air bellows for an air spring
WO2016184068A1 (en) * 2015-05-19 2016-11-24 中车青岛四方车辆研究所有限公司 Nonlinear auxiliary spring, belted capsule and air spring
CN105000030A (en) * 2015-08-04 2015-10-28 青岛四方车辆研究所有限公司 Belt bundle type capsule and air spring with capsule
DE102017201446A1 (en) * 2017-01-30 2018-08-02 Contitech Luftfedersysteme Gmbh suspension bellows
CN113915275B (en) * 2021-10-29 2024-01-19 新一代汽车底盘系统(马鞍山)有限公司 Air spring and air suspension with same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3897941A (en) * 1974-03-28 1975-08-05 Goodyear Tire & Rubber Reinforced fluid spring
AT340209B (en) * 1975-04-07 1977-12-12 Taurus Gumiipari Vallalat BELLOWS FOR AIR SPRINGS
DE2547409A1 (en) * 1975-10-23 1977-04-28 Continental Gummi Werke Ag AIR BELLOWS, IN PARTICULAR ROLLING BOWLS FOR VEHICLE SUSPENSIONS

Also Published As

Publication number Publication date
IT8019202A0 (en) 1980-01-14
IT1148802B (en) 1986-12-03
DE2904522A1 (en) 1980-08-21
FR2448661B3 (en) 1981-10-16
GB2046872A (en) 1980-11-19
FR2448661A1 (en) 1980-09-05

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Legal Events

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

Effective date: 19970205