ES268356U - Muelle de aire. - Google Patents

Muelle de aire.

Info

Publication number
ES268356U
ES268356U ES1982268356U ES268356U ES268356U ES 268356 U ES268356 U ES 268356U ES 1982268356 U ES1982268356 U ES 1982268356U ES 268356 U ES268356 U ES 268356U ES 268356 U ES268356 U ES 268356U
Authority
ES
Spain
Prior art keywords
sheath
air spring
cylindrical membrane
flexible material
elastomeric material
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
ES1982268356U
Other languages
English (en)
Other versions
ES268356Y (es
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 ES268356U publication Critical patent/ES268356U/es
Application granted granted Critical
Publication of ES268356Y publication Critical patent/ES268356Y/es
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)

Abstract

Muelle de aire, que comprende una envoltura de material flexible provista de dos aberturas, en correspondencia de cada una de las cuales existen cuerpos de material rígido y medios de unión de la envoltura de éstos, caracterizado por el hecho de que la envoltura de material flexible es una membrana cilíndrica de material elastómero cuyos bordes, también de material elastómero, tienen un espesor que es mayor que el de la parte restante de la membrana cilíndrica.
ES1982268356U 1981-10-27 1982-10-27 Muelle de aire. Expired ES268356Y (es)

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
ES268356U true ES268356U (es) 1983-05-16
ES268356Y ES268356Y (es) 1983-12-01

Family

ID=11214547

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1982268356U Expired ES268356Y (es) 1981-10-27 1982-10-27 Muelle de aire.

Country Status (4)

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

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
GB1143665A (es) * 1965-12-04
GB1305942A (es) * 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
IT8124729A0 (it) 1981-10-27
FR2515295A1 (fr) 1983-04-29
DE3239591C2 (es) 1992-04-23
DE3239591A1 (de) 1983-09-08
ES268356Y (es) 1983-12-01
IT1139569B (it) 1986-09-24
FR2515295B1 (fr) 1986-06-27

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19970401