FR2515295B1 - Ressort pneumatique - Google Patents
Ressort pneumatiqueInfo
- 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
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)
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)
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)
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 |
-
1981
- 1981-10-27 IT IT24729/81A patent/IT1139569B/it active
-
1982
- 1982-10-25 FR FR8217783A patent/FR2515295B1/fr not_active Expired
- 1982-10-26 DE DE19823239591 patent/DE3239591A1/de active Granted
- 1982-10-27 ES ES1982268356U patent/ES268356Y/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES268356Y (es) | 1983-12-01 |
IT1139569B (it) | 1986-09-24 |
DE3239591C2 (it) | 1992-04-23 |
IT8124729A0 (it) | 1981-10-27 |
ES268356U (es) | 1983-05-16 |
DE3239591A1 (de) | 1983-09-08 |
FR2515295A1 (fr) | 1983-04-29 |
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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 |