GB888908A - Improvements relating to spring suspensions for vehicles - Google Patents
Improvements relating to spring suspensions for vehiclesInfo
- Publication number
- GB888908A GB888908A GB34801/59A GB3480159A GB888908A GB 888908 A GB888908 A GB 888908A GB 34801/59 A GB34801/59 A GB 34801/59A GB 3480159 A GB3480159 A GB 3480159A GB 888908 A GB888908 A GB 888908A
- Authority
- GB
- United Kingdom
- Prior art keywords
- main chamber
- ridges
- passage
- springing
- fluid
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
- F16F13/002—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising at least one fluid spring
Abstract
888,908. Height regulating fluid spring devices. SOC. APPLICAZIONI GOMMA ANTIVIBRANTI S.p.A. Oct. 14, 1959 [Oct. 18, 1958], No. 34801/59. Class 108(3). A vehicle springing and height regulating means comprises a tubular bellows-shaped springing means 1 between sprung and unsprung members 3 and 4 defining a main chamber 6 within which is a second tubular bellows-shaped springing means 2 attached to one of the members at one end and closed by a plate 5 at its other end and a valved passage 7 for supply and control of pressure fluid to the main chamber 6. In the embodiment of Fig. 6 the inner chamber is vented to atmosphere to give a soft suspension and the main chamber 6 is liquid filled. The distance between sprung and unsprung members and hence the vehicle height is kept constant by varying the fluid pressure in the main chamber through valve 13 which is controlled by linkage 14, 15 and allows fluid flow into and from the main chamber 6 through passage 7. The two springing means may be of similar rubber-metal construction; the outer has helical ridges 9, 10 on the inner and outer surfaces of the walls, the two ridges being of arcuate convex form and displaced by half a pitch from one another. A helical metal spring is incorporated within the ridges on the inner surface. Passage 8 may have a damping function or be closed when the inner chamber will act as an air spring for use in heavy vehicles. U.S.A. Specification 2,670,201 is referred to. Reference has been directed by the Comptroller to Specifications 734,549 and 781,896.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT888908X | 1958-10-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB888908A true GB888908A (en) | 1962-02-07 |
Family
ID=11331308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB34801/59A Expired GB888908A (en) | 1958-10-18 | 1959-10-14 | Improvements relating to spring suspensions for vehicles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB888908A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0015378A1 (en) * | 1979-03-01 | 1980-09-17 | Messerschmitt-Bölkow-Blohm Gesellschaft mit beschränkter Haftung | Vibration insulator |
EP0053401A1 (en) * | 1980-12-03 | 1982-06-09 | Nissan Motor Co., Ltd. | Fluid-filled engine mount device |
EP0254802A2 (en) * | 1984-06-01 | 1988-02-03 | Ficht GmbH | Hydropneumatic suspension device |
WO2022101568A1 (en) * | 2020-11-16 | 2022-05-19 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Spring element, clamping device for an electrochemical stack, and assembly formed by the clamping device and the electrochemical stack |
-
1959
- 1959-10-14 GB GB34801/59A patent/GB888908A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0015378A1 (en) * | 1979-03-01 | 1980-09-17 | Messerschmitt-Bölkow-Blohm Gesellschaft mit beschränkter Haftung | Vibration insulator |
EP0053401A1 (en) * | 1980-12-03 | 1982-06-09 | Nissan Motor Co., Ltd. | Fluid-filled engine mount device |
US4505461A (en) * | 1980-12-03 | 1985-03-19 | Nissan Motor Company, Limited | Fluid-filled engine mount device |
EP0254802A2 (en) * | 1984-06-01 | 1988-02-03 | Ficht GmbH | Hydropneumatic suspension device |
EP0254802A3 (en) * | 1984-06-01 | 1988-04-06 | Ficht Gmbh | Hydropneumatic suspension device |
WO2022101568A1 (en) * | 2020-11-16 | 2022-05-19 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Spring element, clamping device for an electrochemical stack, and assembly formed by the clamping device and the electrochemical stack |
FR3116388A1 (en) * | 2020-11-16 | 2022-05-20 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | SPRING ELEMENT, CLAMPING DEVICE FOR AN ELECTROCHEMICAL STACK, AND ASSEMBLY FORMED BY THE CLAMPING DEVICE AND THE ELECTROCHEMICAL STACK |
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