ES2144339A1 - Cilindro de suspension oleoneumatica con amortiguador incorporado. - Google Patents

Cilindro de suspension oleoneumatica con amortiguador incorporado.

Info

Publication number
ES2144339A1
ES2144339A1 ES009700410A ES9700410A ES2144339A1 ES 2144339 A1 ES2144339 A1 ES 2144339A1 ES 009700410 A ES009700410 A ES 009700410A ES 9700410 A ES9700410 A ES 9700410A ES 2144339 A1 ES2144339 A1 ES 2144339A1
Authority
ES
Spain
Prior art keywords
chamber
piston
shock absorber
suspension cylinder
integral shock
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
ES009700410A
Other languages
English (en)
Other versions
ES2144339B1 (es
Inventor
Perez Fco Jose Escudero
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.)
ARSAVIAL SA
Original Assignee
ARSAVIAL SA
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 ARSAVIAL SA filed Critical ARSAVIAL SA
Priority to ES9700410A priority Critical patent/ES2144339B1/es
Publication of ES2144339A1 publication Critical patent/ES2144339A1/es
Application granted granted Critical
Publication of ES2144339B1 publication Critical patent/ES2144339B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

Cilindro de suspensión oleoneumática, con amortiguador incorporado. Un cilindro (1) de suspensión oleoneumática con amortiguador incorporado, incluye un émbolo (8) y un vástago (9), estando dicho émbolo encargado de realizar la separación entre la cámara neumática constituida por una cámara (5) primaria y una (6) secundaria interior al propio émbolo, y la cámara olehidráulica constituida por una cámara (10) superior y otra (11) inferior. Las cámaras primaria y secundaria están conectadas a través de una tobera de regulación del flujo de gas. Entre las cámaras superior e inferior existe un pistón (12) dotado de un disco (13) flotante encargado de regular el paso de aceite en los sentidos de compresión y de extensión. Existen orificios (14) de sección reducida que limitan el paso del flujo de aceite de una cámara a otra, y un tope (17) elástico para evitar el impacto metálico entre el cilindro (1) y la cabeza del vástago durante la compresión. Figura 1.
ES9700410A 1997-02-26 1997-02-26 Cilindro de suspension oleoneumatica con amortiguador incorporado. Expired - Fee Related ES2144339B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9700410A ES2144339B1 (es) 1997-02-26 1997-02-26 Cilindro de suspension oleoneumatica con amortiguador incorporado.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9700410A ES2144339B1 (es) 1997-02-26 1997-02-26 Cilindro de suspension oleoneumatica con amortiguador incorporado.

Publications (2)

Publication Number Publication Date
ES2144339A1 true ES2144339A1 (es) 2000-06-01
ES2144339B1 ES2144339B1 (es) 2000-12-16

Family

ID=8298409

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9700410A Expired - Fee Related ES2144339B1 (es) 1997-02-26 1997-02-26 Cilindro de suspension oleoneumatica con amortiguador incorporado.

Country Status (1)

Country Link
ES (1) ES2144339B1 (es)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3647239A (en) * 1969-07-17 1972-03-07 Tokico Ltd Vehicle suspension mechanism
GB1332183A (en) * 1969-10-09 1973-10-03 Tokico Ltd Vehicle suspension unit
US4381857A (en) * 1980-12-08 1983-05-03 Lockheed Corporation Programmed oleo-pneumatic shock absorber
DE3613677A1 (de) * 1986-04-23 1987-10-29 Hemscheidt Maschf Hermann Stoss- und schwingungsdaemfpungssystem
US5046755A (en) * 1989-03-29 1991-09-10 Hermann Hemscheidit Maschinenfabrik Gmbh & Co. Hydropneumatic suspension system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3647239A (en) * 1969-07-17 1972-03-07 Tokico Ltd Vehicle suspension mechanism
GB1332183A (en) * 1969-10-09 1973-10-03 Tokico Ltd Vehicle suspension unit
US4381857A (en) * 1980-12-08 1983-05-03 Lockheed Corporation Programmed oleo-pneumatic shock absorber
DE3613677A1 (de) * 1986-04-23 1987-10-29 Hemscheidt Maschf Hermann Stoss- und schwingungsdaemfpungssystem
US5046755A (en) * 1989-03-29 1991-09-10 Hermann Hemscheidit Maschinenfabrik Gmbh & Co. Hydropneumatic suspension system

Also Published As

Publication number Publication date
ES2144339B1 (es) 2000-12-16

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