CS274477B2 - Closure of pneumatic spring - Google Patents

Closure of pneumatic spring Download PDF

Info

Publication number
CS274477B2
CS274477B2 CS585788A CS585788A CS274477B2 CS 274477 B2 CS274477 B2 CS 274477B2 CS 585788 A CS585788 A CS 585788A CS 585788 A CS585788 A CS 585788A CS 274477 B2 CS274477 B2 CS 274477B2
Authority
CS
Czechoslovakia
Prior art keywords
flange
bellows
disc
diaphragm
rubber
Prior art date
Application number
CS585788A
Other languages
Czech (cs)
English (en)
Other versions
CS585788A2 (en
Inventor
Istvan Fejerdy
Otto Farkas
Gabor Havasi
Original Assignee
Taurus Gumiipari Vallalat
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10966111&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CS274477(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Taurus Gumiipari Vallalat filed Critical Taurus Gumiipari Vallalat
Publication of CS585788A2 publication Critical patent/CS585788A2/cs
Publication of CS274477B2 publication Critical patent/CS274477B2/cs

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
    • F16F9/0454—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 assembling method or by the mounting arrangement, e.g. mounting of the membrane
    • 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
    • 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
    • B60G2202/14—Plastic spring, e.g. rubber
    • B60G2202/143—Plastic spring, e.g. rubber subjected to compression
    • 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
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/45—Stops limiting travel
    • B60G2204/4502—Stops limiting travel using resilient buffer

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Diaphragms And Bellows (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Vibration Prevention Devices (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Joints Allowing Movement (AREA)
  • Pens And Brushes (AREA)
  • Springs (AREA)
CS585788A 1987-09-02 1988-08-31 Closure of pneumatic spring CS274477B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU873930A HU207382B (en) 1987-09-02 1987-09-02 Air spring particularly for extreme stress

Publications (2)

Publication Number Publication Date
CS585788A2 CS585788A2 (en) 1990-09-12
CS274477B2 true CS274477B2 (en) 1991-04-11

Family

ID=10966111

Family Applications (1)

Application Number Title Priority Date Filing Date
CS585788A CS274477B2 (en) 1987-09-02 1988-08-31 Closure of pneumatic spring

Country Status (9)

Country Link
US (1) US5024424A (de)
EP (1) EP0306040B2 (de)
AT (1) ATE75530T1 (de)
CS (1) CS274477B2 (de)
DE (1) DE3870550D1 (de)
HU (1) HU207382B (de)
PL (1) PL159747B1 (de)
SU (1) SU1642959A3 (de)
YU (1) YU47471B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5382006A (en) * 1993-09-29 1995-01-17 The Goodyear Tire & Rubber Company Airspring piston and airspring assembly
FR2761744B1 (fr) * 1997-04-07 2002-01-25 Dunlop Sa Coussin d'air pour suspension de vehicules
US5934652A (en) * 1998-05-28 1999-08-10 The Goodyear Tire & Rubber Company Air spring bumper and method of mounting
EP1187999B1 (de) * 1999-05-28 2003-04-23 The Goodyear Tire & Rubber Company Obere halterung einer luftfeder
US6926264B1 (en) 1999-05-28 2005-08-09 The Goodyear Tire & Rubber Company Air spring upper retainer
US8978841B2 (en) * 2005-07-06 2015-03-17 Wabtec Holding Corp Universal brake assembly
WO2012096996A1 (en) * 2011-01-10 2012-07-19 Firestone Industrial Products Company, Llc Flexible sleeve, gas spring assembly and method
CN102287470A (zh) * 2011-06-22 2011-12-21 杨洁 一种由缓冲气室和气囊组合的复合空气弹簧
DE102012103358A1 (de) * 2012-04-18 2013-10-24 Contitech Luftfedersysteme Gmbh Abrollkolben für einen Luftfederrollbalg
ES2685597T3 (es) * 2014-12-15 2018-10-10 G + H Schallschutz Gmbh Sistema de resorte para el apoyo con aislamiento de vibraciones

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1081779B (de) * 1955-02-16 1960-05-12 Continental Gummi Werke Ag Torusfoermiger Hohlkoerper aus Gummi fuer Luftfederungen, insbesondere an Fahrzeugen
US2939698A (en) * 1956-03-30 1960-06-07 Gen Motors Corp Air spring
US2916284A (en) * 1957-02-26 1959-12-08 Gen Motors Corp Air suspension leveling valve
GB881114A (en) * 1959-08-28 1961-11-01 Dewandre Co Ltd C Improvements in or relating to air suspension systems for vehicles
DE1257026B (de) * 1965-08-12 1967-12-21 Daimler Benz Ag Rollbalg-Luftfederung fuer Fahrzeuge, insbesondere Kraftfahrzeuge
DE1285792B (de) * 1966-11-07 1968-12-19 Continental Gummi Werke Ag Luftfeder mit einem verformbare Wandungen und verstaerkte Wuelste aufweisenden Balg
DE7213478U (de) * 1972-04-11 1973-09-27 Waggonfabrik Uerdingen Ag Luftfederung, insbesondere für Straßen- und Schienenfahrzeuge
US4506910A (en) * 1982-09-21 1985-03-26 Granning Suspensions, Inc. Automotive vehicle suspension
DE3246599A1 (de) * 1982-12-16 1984-06-20 Continental Gummi-Werke Ag, 3000 Hannover Rollbalg fuer fahrzeug-luftfederungen
DE3246962A1 (de) * 1982-12-18 1984-06-20 Continental Gummi-Werke Ag, 3000 Hannover Luftfederung insbesondere fuer strassenfahrzeuge
FR2556804B1 (fr) * 1983-12-14 1987-01-30 Applic Mach Motrices Element de suspension hydropneumatique de vehicule, notamment suspension oleopneumatique destinee a equiper des vehicules lourds, et suspension constituee de tels elements
US4787608A (en) * 1987-01-15 1988-11-29 The Firestone Tire & Rubber Company Nylon bead reinforcement ring for fluid pressure devices
US4787606A (en) * 1987-06-17 1988-11-29 The Firestone Tire & Rubber Company Beadless air spring

Also Published As

Publication number Publication date
EP0306040B2 (de) 1996-03-27
YU162388A (sh) 1992-09-07
YU47471B (sh) 1995-10-03
PL159747B1 (pl) 1993-01-29
ATE75530T1 (de) 1992-05-15
EP0306040A3 (en) 1989-04-05
EP0306040B1 (de) 1992-04-29
HU207382B (en) 1993-03-29
DE3870550D1 (de) 1992-06-04
CS585788A2 (en) 1990-09-12
SU1642959A3 (ru) 1991-04-15
US5024424A (en) 1991-06-18
PL274502A1 (en) 1989-05-02
EP0306040A2 (de) 1989-03-08
HUT48725A (en) 1989-06-28

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