IT1150508B - PNEUMATIC BELL SPRING - Google Patents

PNEUMATIC BELL SPRING

Info

Publication number
IT1150508B
IT1150508B IT20535/82A IT2053582A IT1150508B IT 1150508 B IT1150508 B IT 1150508B IT 20535/82 A IT20535/82 A IT 20535/82A IT 2053582 A IT2053582 A IT 2053582A IT 1150508 B IT1150508 B IT 1150508B
Authority
IT
Italy
Prior art keywords
bell spring
pneumatic bell
pneumatic
spring
bell
Prior art date
Application number
IT20535/82A
Other languages
Italian (it)
Other versions
IT8220535A1 (en
IT8220535A0 (en
Inventor
Achille Gallizia
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Priority to IT20535/82A priority Critical patent/IT1150508B/en
Publication of IT8220535A0 publication Critical patent/IT8220535A0/en
Priority to GB08308767A priority patent/GB2117866B/en
Priority to DE19833311855 priority patent/DE3311855A1/en
Priority to FR8305433A priority patent/FR2524592A1/en
Publication of IT8220535A1 publication Critical patent/IT8220535A1/en
Application granted granted Critical
Publication of IT1150508B publication Critical patent/IT1150508B/en

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)
IT20535/82A 1982-04-01 1982-04-01 PNEUMATIC BELL SPRING IT1150508B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT20535/82A IT1150508B (en) 1982-04-01 1982-04-01 PNEUMATIC BELL SPRING
GB08308767A GB2117866B (en) 1982-04-01 1983-03-30 Pneumatic flexible-walled spring
DE19833311855 DE3311855A1 (en) 1982-04-01 1983-03-31 BELL-SHAPED AIR SPRING FOR COMPRESSED AIR
FR8305433A FR2524592A1 (en) 1982-04-01 1983-04-01 PNEUMATIC SPRING IN BELL

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
IT8220535A0 IT8220535A0 (en) 1982-04-01
IT8220535A1 IT8220535A1 (en) 1983-10-01
IT1150508B true IT1150508B (en) 1986-12-10

Family

ID=11168400

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20535/82A IT1150508B (en) 1982-04-01 1982-04-01 PNEUMATIC BELL 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
EP2310716B1 (en) * 2008-07-09 2018-05-30 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
NL109093C (en) * 1956-10-02
LU36664A1 (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
GB8308767D0 (en) 1983-05-11
GB2117866B (en) 1986-09-17
GB2117866A (en) 1983-10-19
DE3311855A1 (en) 1983-10-06
FR2524592A1 (en) 1983-10-07

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970430