GB8308767D0 - Pneumatic spring - Google Patents

Pneumatic spring

Info

Publication number
GB8308767D0
GB8308767D0 GB838308767A GB8308767A GB8308767D0 GB 8308767 D0 GB8308767 D0 GB 8308767D0 GB 838308767 A GB838308767 A GB 838308767A GB 8308767 A GB8308767 A GB 8308767A GB 8308767 D0 GB8308767 D0 GB 8308767D0
Authority
GB
United Kingdom
Prior art keywords
pneumatic spring
pneumatic
spring
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.)
Granted
Application number
GB838308767A
Other versions
GB2117866A (en
GB2117866B (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.)
Industrie Pirelli SpA
Pirelli and C SpA
Original Assignee
Industrie Pirelli SpA
Pirelli SpA
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 Industrie Pirelli SpA, Pirelli SpA filed Critical Industrie Pirelli SpA
Publication of GB8308767D0 publication Critical patent/GB8308767D0/en
Publication of GB2117866A publication Critical patent/GB2117866A/en
Application granted granted Critical
Publication of GB2117866B publication Critical patent/GB2117866B/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
    • 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)
GB08308767A 1982-04-01 1983-03-30 Pneumatic flexible-walled spring Expired GB2117866B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20535/82A IT1150508B (en) 1982-04-01 1982-04-01 PNEUMATIC BELL SPRING

Publications (3)

Publication Number Publication Date
GB8308767D0 true GB8308767D0 (en) 1983-05-11
GB2117866A GB2117866A (en) 1983-10-19
GB2117866B GB2117866B (en) 1986-09-17

Family

ID=11168400

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08308767A Expired GB2117866B (en) 1982-04-01 1983-03-30 Pneumatic flexible-walled spring

Country Status (4)

Country Link
DE (1) DE3311855A1 (en)
FR (1) FR2524592A1 (en)
GB (1) GB2117866B (en)
IT (1) IT1150508B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5129634A (en) * 1986-09-02 1992-07-14 The Goodyear Tire & Rubber Company Airspring with partial restraining sleeve
DE3643073A1 (en) * 1986-12-17 1988-06-30 Phoenix Ag Pneumatic spring
US4787608A (en) * 1987-01-15 1988-11-29 The Firestone Tire & Rubber Company Nylon bead reinforcement ring for fluid pressure devices
DE3934821A1 (en) * 1989-10-19 1991-04-25 Daimler Benz Ag Air spring for heavy vehicle - incorporates height adjustable stop to lower suspension for loading and unloading
DE4319117C2 (en) * 1993-06-09 1997-02-20 Continental Ag Air spring for vehicles with an elastomeric air bellows
US5649691A (en) * 1993-11-03 1997-07-22 Fichtel & Sachs Ag Shock absorber and pneumatic spring assembly
DE10249741A1 (en) 2002-10-25 2004-05-06 Continental Aktiengesellschaft Bellows air spring with support bell
DE102006052627C5 (en) * 2006-11-08 2016-04-14 Audi Ag Air spring for a motor vehicle
DE102007004035B4 (en) * 2007-01-22 2019-05-09 Vibracoustic Gmbh Tubular rolling bellows and air spring
US7896320B2 (en) * 2007-06-19 2011-03-01 Bfs Diversified Products, Llc Jounce bumper assembly and gas spring assembly including same
AU2009268503B2 (en) * 2008-07-09 2014-05-08 Firestone Industrial Products Company, Llc Gas spring and gas damper assembly and method
CN102506113A (en) * 2011-10-17 2012-06-20 杨洁 Air spring capable of adjusting static stiffness and dynamic stiffness in volume occupation and pressure difference manners
CN111473082B (en) * 2020-05-14 2021-04-30 长安大学 Memory metal air spring particle damper

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE245200C (en) * 1910-09-13
BE561179A (en) * 1956-10-02
NL105090C (en) * 1957-12-12
DE1066440B (en) * 1958-04-22
GB909396A (en) * 1958-05-03 1962-10-31 Dunlop Rubber Co Improvements in fluid-pressure springs
GB924551A (en) * 1958-12-24 1963-04-24 Dunlop Rubber Co Improvements in fluid springs
GB1143665A (en) * 1965-12-04
GB1293392A (en) * 1969-02-18 1972-10-18 Dunlop Holdings Ltd Improvements in fluid springs
US3897941A (en) * 1974-03-28 1975-08-05 Goodyear Tire & Rubber Reinforced fluid spring

Also Published As

Publication number Publication date
IT8220535A1 (en) 1983-10-01
IT8220535A0 (en) 1982-04-01
GB2117866A (en) 1983-10-19
GB2117866B (en) 1986-09-17
DE3311855A1 (en) 1983-10-06
FR2524592A1 (en) 1983-10-07
IT1150508B (en) 1986-12-10

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Legal Events

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