IT997320B - Molla pneumatica in particolare per autoveicoli - Google Patents
Molla pneumatica in particolare per autoveicoliInfo
- Publication number
- IT997320B IT997320B IT12873/73A IT1287373A IT997320B IT 997320 B IT997320 B IT 997320B IT 12873/73 A IT12873/73 A IT 12873/73A IT 1287373 A IT1287373 A IT 1287373A IT 997320 B IT997320 B IT 997320B
- Authority
- IT
- Italy
- Prior art keywords
- motor vehicles
- pneumatic spring
- pneumatic
- spring
- vehicles
- Prior art date
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
- F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
- F16F9/08—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid where gas is in a chamber with a flexible wall
- F16F9/084—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid where gas is in a chamber with a flexible wall comprising a gas spring contained within a flexible wall, the wall not being in contact with the damping fluid, i.e. mounted externally on the damper cylinder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/26—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs
- B60G11/27—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs wherein the fluid is a gas
-
- 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
- F16F9/0454—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 characterised by the assembling method or by the mounting arrangement, e.g. mounting of the membrane
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 |
---|---|---|---|
DE2255304A DE2255304A1 (de) | 1972-11-11 | 1972-11-11 | Luftfeder |
Publications (1)
Publication Number | Publication Date |
---|---|
IT997320B true IT997320B (it) | 1975-12-30 |
Family
ID=5861445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT12873/73A IT997320B (it) | 1972-11-11 | 1973-10-17 | Molla pneumatica in particolare per autoveicoli |
Country Status (6)
Country | Link |
---|---|
US (1) | US3870286A (it) |
BR (1) | BR7308700D0 (it) |
DE (1) | DE2255304A1 (it) |
FR (1) | FR2206458B3 (it) |
GB (1) | GB1446448A (it) |
IT (1) | IT997320B (it) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1050060A (en) * | 1974-08-30 | 1979-03-06 | Johan H. Keijzer | Vehicle suspension strut |
US4174827A (en) * | 1977-10-04 | 1979-11-20 | The Goodyear Tire & Rubber Company | Airsprings |
US4206907A (en) * | 1978-06-05 | 1980-06-10 | General Motors Corporation | Suspension strut with pneumatic spring |
CA1125319A (en) * | 1979-03-08 | 1982-06-08 | Paul R. Brown | Rolling lobe airspring and assembly method |
NL8202274A (nl) * | 1981-06-10 | 1983-01-03 | Lucas Ind Plc | Ondersteuningsorgaan voor voertuigen. |
IT1139569B (it) * | 1981-10-27 | 1986-09-24 | Gomma Antivibranti Applic | Molla ad aria |
EP0160276B1 (de) * | 1984-04-30 | 1990-08-29 | Henning Prof. Dr.-Ing. Gold | Pneumatische Feder-Dämpfer-Einheit |
US4749345A (en) * | 1985-06-25 | 1988-06-07 | The Goodyear Tire & Rubber Company | Mold for airspring rubber membrane |
US4673168A (en) * | 1985-06-25 | 1987-06-16 | The Goodyear Tire & Rubber Company | Airspring and a method for making airspring flexible members |
US4852861A (en) * | 1988-12-29 | 1989-08-01 | The Firestone Tire & Rubber Company | End cap assembly for air spring |
US4899995A (en) * | 1988-12-29 | 1990-02-13 | Bridgestone/Firestone, Inc. | Clamp ring assembly for air spring |
DE4009495A1 (de) * | 1990-03-24 | 1991-09-26 | Continental Ag | Rollbalg-luftfeder mit einem verstaerkten rollbalg |
US5449150A (en) * | 1993-11-29 | 1995-09-12 | Bridgestone Corporation | Vibration damping device with an electrode and having rolling lobes of different radii |
FR2761744B1 (fr) * | 1997-04-07 | 2002-01-25 | Dunlop Sa | Coussin d'air pour suspension de vehicules |
US5941509A (en) | 1997-04-18 | 1999-08-24 | Bridgestone/Firestone, Inc. | Clamp assembly for air actuator |
US6036180A (en) | 1998-02-26 | 2000-03-14 | Bridgestone/Firestone, Inc. | Tear-drop shaped clamp assembly and tapered end cap for an air spring |
US6607186B2 (en) * | 2000-05-01 | 2003-08-19 | Bret Voelkel | Shock absorber |
US6691989B1 (en) * | 2002-08-16 | 2004-02-17 | Bfs Diversified Products, Llc | Variable rate air spring assembly |
US7322567B2 (en) * | 2004-05-20 | 2008-01-29 | Arvinmeritor Technology, Llc | Air spring assembly |
US20060208403A1 (en) * | 2005-03-16 | 2006-09-21 | Arvinmeritor Technology, Llc | Air spring assembly with flexible can |
US7866540B2 (en) * | 2005-05-24 | 2011-01-11 | Cox Leonard R | Shock and vibration absorbing device and method |
US7325794B2 (en) * | 2005-06-06 | 2008-02-05 | Bfs Diversified Products, Llc | Air spring assembly and method |
US7404547B2 (en) * | 2005-07-27 | 2008-07-29 | Bfs Diversified Products, Llc | Multi-component end member assembly and air spring assembly including the same |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1220845A (fr) * | 1960-09-26 | 1960-05-27 | Eaton Axles Ltd | Perfectionnements aux ensembles de suspension d'essieux en tandem |
US3497198A (en) * | 1967-12-15 | 1970-02-24 | Ford Motor Co | Shock absorber and air spring assembly |
-
1972
- 1972-11-11 DE DE2255304A patent/DE2255304A1/de active Pending
-
1973
- 1973-09-27 GB GB4533873A patent/GB1446448A/en not_active Expired
- 1973-10-17 US US407238A patent/US3870286A/en not_active Expired - Lifetime
- 1973-10-17 IT IT12873/73A patent/IT997320B/it active
- 1973-10-23 FR FR7337662A patent/FR2206458B3/fr not_active Expired
- 1973-11-07 BR BR8700/73A patent/BR7308700D0/pt unknown
Also Published As
Publication number | Publication date |
---|---|
FR2206458A1 (it) | 1974-06-07 |
FR2206458B3 (it) | 1976-09-17 |
BR7308700D0 (pt) | 1974-08-22 |
GB1446448A (en) | 1976-08-18 |
US3870286A (en) | 1975-03-11 |
DE2255304A1 (de) | 1974-05-22 |
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