FR2515295B1 - Ressort pneumatique - Google Patents

Ressort pneumatique

Info

Publication number
FR2515295B1
FR2515295B1 FR8217783A FR8217783A FR2515295B1 FR 2515295 B1 FR2515295 B1 FR 2515295B1 FR 8217783 A FR8217783 A FR 8217783A FR 8217783 A FR8217783 A FR 8217783A FR 2515295 B1 FR2515295 B1 FR 2515295B1
Authority
FR
France
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.)
Expired
Application number
FR8217783A
Other languages
English (en)
French (fr)
Other versions
FR2515295A1 (fr
Inventor
Angelo Oggioni
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.)
Societa Applicazioni Gomma Antivibranti SAGA SpA
Original Assignee
Societa Applicazioni Gomma Antivibranti SAGA 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 Societa Applicazioni Gomma Antivibranti SAGA SpA filed Critical Societa Applicazioni Gomma Antivibranti SAGA SpA
Publication of FR2515295A1 publication Critical patent/FR2515295A1/fr
Application granted granted Critical
Publication of FR2515295B1 publication Critical patent/FR2515295B1/fr
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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/06—Bellows pistons
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
FR8217783A 1981-10-27 1982-10-25 Ressort pneumatique Expired FR2515295B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24729/81A IT1139569B (it) 1981-10-27 1981-10-27 Molla ad aria

Publications (2)

Publication Number Publication Date
FR2515295A1 FR2515295A1 (fr) 1983-04-29
FR2515295B1 true FR2515295B1 (fr) 1986-06-27

Family

ID=11214547

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8217783A Expired FR2515295B1 (fr) 1981-10-27 1982-10-25 Ressort pneumatique

Country Status (4)

Country Link
DE (1) DE3239591A1 (it)
ES (1) ES268356Y (it)
FR (1) FR2515295B1 (it)
IT (1) IT1139569B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3346108A1 (de) * 1983-12-21 1985-07-04 Continental Gummi Werke Ag Luftfederung insbesondere fuer strassenfahrzeuge
US4673168A (en) * 1985-06-25 1987-06-16 The Goodyear Tire & Rubber Company Airspring and a method for making airspring flexible members
US4860571A (en) * 1986-09-26 1989-08-29 Kenneth L. Smedberg Power press with improved cushioning system
US4736615A (en) * 1987-01-22 1988-04-12 Kenneth L. Smedberg Pneumatic press counterbalance
DE4009495A1 (de) * 1990-03-24 1991-09-26 Continental Ag Rollbalg-luftfeder mit einem verstaerkten rollbalg
ITVI20110257A1 (it) * 2011-09-27 2013-03-28 B Financial Srl Dispositivo semplificato di attuazione per la movimentazione di organi parabordi

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL134858C (it) * 1965-12-04
GB1305942A (it) * 1970-04-08 1973-02-07
DE2255304A1 (de) * 1972-11-11 1974-05-22 Bilstein August Fa Luftfeder
US3876193A (en) * 1972-11-29 1975-04-08 Gen Motors Corp Boot controlled unitary valve and seal assembly

Also Published As

Publication number Publication date
DE3239591C2 (it) 1992-04-23
ES268356U (es) 1983-05-16
IT8124729A0 (it) 1981-10-27
FR2515295A1 (fr) 1983-04-29
ES268356Y (es) 1983-12-01
IT1139569B (it) 1986-09-24
DE3239591A1 (de) 1983-09-08

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
TP Transmission of property
ST Notification of lapse