BR8904362A - Mola de ar - Google Patents

Mola de ar

Info

Publication number
BR8904362A
BR8904362A BR898904362A BR8904362A BR8904362A BR 8904362 A BR8904362 A BR 8904362A BR 898904362 A BR898904362 A BR 898904362A BR 8904362 A BR8904362 A BR 8904362A BR 8904362 A BR8904362 A BR 8904362A
Authority
BR
Brazil
Prior art keywords
air spring
spring
air
Prior art date
Application number
BR898904362A
Other languages
English (en)
Inventor
Robert S Harris
Original Assignee
Firestone Tire & Rubber Co
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 Firestone Tire & Rubber Co filed Critical Firestone Tire & Rubber Co
Publication of BR8904362A publication Critical patent/BR8904362A/pt

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
    • F16F9/0463—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 with separate crimping rings
    • 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
    • B60G2204/126—Mounting of pneumatic springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/40—Constructional features of dampers and/or springs
    • B60G2206/42—Springs
    • B60G2206/424—Plunger or top retainer construction for bellows or rolling lobe type air springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Diaphragms And Bellows (AREA)
BR898904362A 1988-12-29 1989-08-30 Mola de ar BR8904362A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/291,889 US4852861A (en) 1988-12-29 1988-12-29 End cap assembly for air spring

Publications (1)

Publication Number Publication Date
BR8904362A true BR8904362A (pt) 1991-02-13

Family

ID=23122299

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898904362A BR8904362A (pt) 1988-12-29 1989-08-30 Mola de ar

Country Status (12)

Country Link
US (1) US4852861A (pt)
EP (1) EP0378748B1 (pt)
JP (1) JP2818443B2 (pt)
AU (1) AU618827B2 (pt)
BR (1) BR8904362A (pt)
CA (1) CA1314569C (pt)
DE (1) DE68910952T2 (pt)
ES (1) ES2046399T3 (pt)
FI (1) FI893510A (pt)
MX (1) MX166421B (pt)
NO (1) NO893013L (pt)
PT (1) PT91619B (pt)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5060916A (en) * 1988-07-20 1991-10-29 Otto Sauer Achsenfabrik Keilberg Plunger piston system
US4899995A (en) * 1988-12-29 1990-02-13 Bridgestone/Firestone, Inc. Clamp ring assembly for air spring
US5201500A (en) * 1991-02-26 1993-04-13 Bridgestone/Firestone, Inc. Snap-on bumper for air spring
DE4133878C2 (de) * 1991-10-12 1995-04-13 Continental Ag Luftfeder mit einem Schlauchrollbalg aus elastomerem Werkstoff
DE4142561C2 (de) * 1991-12-21 1995-04-27 Continental Ag Luftfeder mit einem wulstlosen Luftfederbalg aus elastomerem Werkstoff
US5326082A (en) * 1992-06-10 1994-07-05 Bridgestone/Firestone, Inc. Self locking, snap mounted attachment device
DE4221421C2 (de) * 1992-06-30 1995-04-27 Continental Ag Luftfeder mit einem wulstlosen Schlauchrollbalg
US5342139A (en) * 1992-09-30 1994-08-30 Bridgestone/Firestone, Inc. Snap mounted attachment device
US5374037A (en) * 1993-09-20 1994-12-20 Bridgestone/Firestone, Inc. Clamp ring assembly for air spring
US5460354A (en) * 1994-06-24 1995-10-24 Bridgestone/Firestone, Inc. Clamp assembly for air spring
DE4428601A1 (de) * 1994-08-12 1996-02-15 Fichtel & Sachs Ag Luftfeder
US5941509A (en) * 1997-04-18 1999-08-24 Bridgestone/Firestone, Inc. Clamp assembly for air actuator
US6036180A (en) 1998-02-26 2000-03-14 Bridgestone/Firestone, Inc. Tear-drop shaped clamp assembly and tapered end cap for an air spring
US6070861A (en) 1998-03-12 2000-06-06 Bridgestone/Firestone, Inc Bumper extension for use with a bumper on an air spring
US5941510A (en) * 1998-06-30 1999-08-24 Bridgestone/Firestone, Inc. Metal/elastomeric bumper for air springs
US6113081A (en) * 1998-06-30 2000-09-05 Bridgestone/Firestone, Inc. Snap-on bumper for air spring
US6926264B1 (en) 1999-05-28 2005-08-09 The Goodyear Tire & Rubber Company Air spring upper retainer
US6109598A (en) 1999-06-29 2000-08-29 Bridgestone/Firestone, Inc. Air spring bumper utilizing a combination of materials
CA2354860C (en) 2000-08-09 2010-03-23 Paccar Inc Integrated air spring
US6474630B1 (en) 2001-04-24 2002-11-05 Bfs Diversified Products, Llc Air spring swage assembly
DE10163818B4 (de) * 2001-12-22 2020-08-20 Contitech Luftfedersysteme Gmbh Schlauchrollbalg-Feder
US6619635B1 (en) * 2002-04-08 2003-09-16 Bfs Diversified Products, Llc Air spring clamping assembly
DE10249741A1 (de) * 2002-10-25 2004-05-06 Continental Aktiengesellschaft Rollbalg-Luftfeder mit Stützglocke
US8306696B2 (en) 2003-04-17 2012-11-06 Driveright Holdings, Ltd. Method and system for aligning a vehicle with an artificial horizon
ATE448962T1 (de) * 2003-04-17 2009-12-15 Firestone Ind Products Company Verfahren und system zur ausrichtung eines stationären fahrzeugs auf einen künstlichen horizont
DE10354574B3 (de) * 2003-11-21 2005-01-27 Contitech Luftfedersysteme Gmbh Luftfeder mit einem wulstlosen Schlauchrollbalg
US7744099B2 (en) * 2004-11-04 2010-06-29 Driveright Holdings, Ltd. Method and system for adjusting a vehicle aligned with an artificial horizon
US7325794B2 (en) 2005-06-06 2008-02-05 Bfs Diversified Products, Llc Air spring assembly and method
US7404547B2 (en) * 2005-07-27 2008-07-29 Bfs Diversified Products, Llc Multi-component end member assembly and air spring assembly including the same
US8070144B2 (en) * 2006-08-31 2011-12-06 Honda Motor Co., Ltd. Assembly guide for vehicle spring and method
US8155835B2 (en) * 2008-02-21 2012-04-10 Driveright Holdings, Ltd. Vehicle chassis height adjustment method and system
US20090278290A1 (en) * 2008-05-08 2009-11-12 Veyance Technologies, Inc. Easy-to-install air spring
CN105480245A (zh) * 2015-12-31 2016-04-13 浙江标达动力科技有限公司 一种动车组空气弹簧用的扣环
US10690209B2 (en) 2018-08-02 2020-06-23 Contitech Luftfedersysteme Gmbh Press-on composite bumper to composite piston
KR102585126B1 (ko) * 2022-03-23 2023-10-04 장윤호 충격완화효율을 높인 에어스프링

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1240750B (de) * 1960-08-30 1967-05-18 Gen Motors Corp Federbein fuer Kraftfahrzeugaufhaengungen
US3788628A (en) * 1972-11-10 1974-01-29 Wright Barry Corp Pneumatic isolator
DE2255304A1 (de) * 1972-11-11 1974-05-22 Bilstein August Fa Luftfeder
US4378935A (en) * 1979-03-08 1983-04-05 The Goodyear Tire & Rubber Company Rolling lobe airspring
US4489474A (en) * 1979-03-08 1984-12-25 The Goodyear Tire & Rubber Company Assembling method of rolling lobe airspring
DE3246962A1 (de) * 1982-12-18 1984-06-20 Continental Gummi-Werke Ag, 3000 Hannover Luftfederung insbesondere fuer strassenfahrzeuge
US4564177A (en) * 1983-04-21 1986-01-14 The Firestone Tire & Rubber Company Clamp for non-beaded pneumatic assemblies
US4629170A (en) * 1984-06-29 1986-12-16 The Goodyear Tire & Rubber Company Dual chamber air spring
DE3426805A1 (de) * 1984-07-20 1986-01-23 INA Wälzlager Schaeffler KG, 8522 Herzogenaurach Abdichtung
US4673168A (en) * 1985-06-25 1987-06-16 The Goodyear Tire & Rubber Company Airspring and a method for making airspring flexible members
US4718650A (en) * 1986-06-23 1988-01-12 The Firestone Tire & Rubber Company Air spring for vehicle
US4787607A (en) * 1986-09-24 1988-11-29 The Firestone Tire & Rubber Company Air spring having internal sealing band and method of installing same
US4787608A (en) * 1987-01-15 1988-11-29 The Firestone Tire & Rubber Company Nylon bead reinforcement ring for fluid pressure devices
US4784376A (en) * 1987-06-17 1988-11-15 The Firestone Tire & Rubber Company End cap assembly for air spring
US4787606A (en) * 1987-06-17 1988-11-29 The Firestone Tire & Rubber Company Beadless air spring
US5005808A (en) * 1987-12-01 1991-04-09 The Goodyear Tire & Rubber Company Airspring end member and airspring assembly

Also Published As

Publication number Publication date
JPH02180322A (ja) 1990-07-13
DE68910952T2 (de) 1994-03-17
CA1314569C (en) 1993-03-16
PT91619B (pt) 1995-07-18
FI893510A (fi) 1990-06-30
ES2046399T3 (es) 1994-02-01
DE68910952D1 (de) 1994-01-05
MX166421B (es) 1993-01-07
EP0378748A1 (en) 1990-07-25
PT91619A (pt) 1990-06-29
US4852861A (en) 1989-08-01
AU3887089A (en) 1990-07-05
NO893013L (no) 1990-07-02
AU618827B2 (en) 1992-01-09
FI893510A0 (fi) 1989-07-20
NO893013D0 (no) 1989-07-24
JP2818443B2 (ja) 1998-10-30
EP0378748B1 (en) 1993-11-24

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 30/08/2004