SE8001678L - LUFTFJEDER - Google Patents
LUFTFJEDERInfo
- Publication number
- SE8001678L SE8001678L SE8001678A SE8001678A SE8001678L SE 8001678 L SE8001678 L SE 8001678L SE 8001678 A SE8001678 A SE 8001678A SE 8001678 A SE8001678 A SE 8001678A SE 8001678 L SE8001678 L SE 8001678L
- Authority
- SE
- Sweden
- Prior art keywords
- flexible member
- piston
- recess
- luftfjeder
- discontinuities
- 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
- F16F9/02—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)
- Actuator (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Diaphragms And Bellows (AREA)
Abstract
A rolling lobe airspring 10 of the type embodying a tubular flexible member 12 of substantially uniform thickness throughout its length and circumference includes a modified piston 20. The piston includes a circumferential recess 26 near its end 28 which is secured to the flexible member 12. The end 25 of the flexible member 12 lies in the piston recess 26, which is of a depth corresponding to the thickness of the flexible member 12. The arrangement ensures that the flexible member 12 rolls over a surface with no discontinuities. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1840079A | 1979-03-08 | 1979-03-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE8001678L true SE8001678L (en) | 1980-09-09 |
Family
ID=21787732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8001678A SE8001678L (en) | 1979-03-08 | 1980-03-04 | LUFTFJEDER |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS55119241A (en) |
BR (1) | BR8001267A (en) |
CA (1) | CA1125319A (en) |
DE (1) | DE3007858A1 (en) |
FR (1) | FR2450980B1 (en) |
GB (1) | GB2044395B (en) |
IT (1) | IT1129698B (en) |
SE (1) | SE8001678L (en) |
ZA (1) | ZA80703B (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3246962A1 (en) * | 1982-12-18 | 1984-06-20 | Continental Gummi-Werke Ag, 3000 Hannover | Pneumatic suspension especially for road vehicles |
DE3346108A1 (en) * | 1983-12-21 | 1985-07-04 | Continental Gummi Werke Ag | AIR SUSPENSION, IN PARTICULAR FOR ROAD VEHICLES |
US4718650A (en) * | 1986-06-23 | 1988-01-12 | The Firestone Tire & Rubber Company | Air spring for vehicle |
US4787607A (en) * | 1986-09-24 | 1988-11-29 | The Firestone Tire & Rubber Company | Air spring having internal sealing band and method of installing same |
US4763883A (en) * | 1987-03-30 | 1988-08-16 | The Gates Rubber Company | Airspring and sleeve |
US4787606A (en) * | 1987-06-17 | 1988-11-29 | The Firestone Tire & Rubber Company | Beadless air spring |
US4784376A (en) * | 1987-06-17 | 1988-11-15 | The Firestone Tire & Rubber Company | End cap assembly for air spring |
US5005808A (en) * | 1987-12-01 | 1991-04-09 | The Goodyear Tire & Rubber Company | Airspring end member and airspring assembly |
DE4325576C2 (en) * | 1993-07-30 | 1999-01-07 | Continental Ag | Air spring for vehicles with an elastomeric, coreless hose bellows |
DE102004054205A1 (en) * | 2004-11-10 | 2006-05-11 | Zf Friedrichshafen Ag | air spring |
DE102005051706B3 (en) * | 2005-10-28 | 2007-04-05 | Zf Friedrichshafen Ag | Pneumatic spring has tubular bellows, which are connected with closing element at its ends whereby binding element is provided with melting coating and binding element has glass like base plate |
ES1198134Y (en) * | 2017-10-19 | 2018-02-07 | Representaciones De Descanso Sl | CONNECTABLE FABRIC ANTI ELECTROMAGNETIC POLLUTION |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR357084A (en) * | 1904-08-22 | 1905-12-16 | Archibald Sharp | Improvements to compressed air shock absorbers |
DE1081779B (en) * | 1955-02-16 | 1960-05-12 | Continental Gummi Werke Ag | Toroidal hollow body made of rubber for air suspension, especially on vehicles |
FR1189067A (en) * | 1957-02-25 | 1959-09-29 | Firestone Tire & Rubber Co | Air spring |
US2925265A (en) * | 1958-03-19 | 1960-02-16 | Gates Rubber Co | Pneumatic spring assembly |
BE635155A (en) * | 1962-07-20 | |||
NL129255C (en) * | 1964-03-11 | Michelin & Cie | ||
GB1339126A (en) * | 1970-01-30 | 1973-11-28 | Moulton Development Ltd | Vehicle suspension unit |
DE2130215C3 (en) * | 1971-06-18 | 1974-01-10 | Fichtel & Sachs Ag, 8720 Schweinfurt | Bellows attachment for air springs or the like with a closed, concave-shaped clamping ring |
DE2255304A1 (en) * | 1972-11-11 | 1974-05-22 | Bilstein August Fa | AIR SPRING |
US3876193A (en) * | 1972-11-29 | 1975-04-08 | Gen Motors Corp | Boot controlled unitary valve and seal assembly |
JPS50137490U (en) * | 1974-04-26 | 1975-11-12 | ||
US4206907A (en) * | 1978-06-05 | 1980-06-10 | General Motors Corporation | Suspension strut with pneumatic spring |
-
1980
- 1980-01-10 CA CA343,387A patent/CA1125319A/en not_active Expired
- 1980-02-06 ZA ZA00800703A patent/ZA80703B/en unknown
- 1980-02-13 GB GB8004821A patent/GB2044395B/en not_active Expired
- 1980-02-27 DE DE19803007858 patent/DE3007858A1/en active Granted
- 1980-03-04 SE SE8001678A patent/SE8001678L/en unknown
- 1980-03-04 BR BR8001267A patent/BR8001267A/en unknown
- 1980-03-06 JP JP2744080A patent/JPS55119241A/en active Granted
- 1980-03-06 IT IT20401/80A patent/IT1129698B/en active
- 1980-03-07 FR FR8005130A patent/FR2450980B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2450980B1 (en) | 1986-08-22 |
JPS55119241A (en) | 1980-09-12 |
IT8020401A0 (en) | 1980-03-06 |
ZA80703B (en) | 1981-02-25 |
IT1129698B (en) | 1986-06-11 |
FR2450980A1 (en) | 1980-10-03 |
DE3007858A1 (en) | 1980-09-18 |
DE3007858C2 (en) | 1989-03-23 |
GB2044395B (en) | 1983-09-14 |
CA1125319A (en) | 1982-06-08 |
BR8001267A (en) | 1980-11-04 |
GB2044395A (en) | 1980-10-15 |
JPS6260569B2 (en) | 1987-12-17 |
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