GB997548A - Pneumatic springs - Google Patents
Pneumatic springsInfo
- Publication number
- GB997548A GB997548A GB1800/64A GB180064A GB997548A GB 997548 A GB997548 A GB 997548A GB 1800/64 A GB1800/64 A GB 1800/64A GB 180064 A GB180064 A GB 180064A GB 997548 A GB997548 A GB 997548A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bush
- collar
- cylinder
- jan
- ring
- 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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/43—Filling or drainage arrangements, e.g. for supply of gas
- F16F9/432—Filling or drainage arrangements, e.g. for supply of gas via piston rod sealing or guiding means
-
- 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
- F16F9/32—Details
- F16F9/36—Special sealings, including sealings or guides for piston-rods
- F16F9/362—Combination of sealing and guide arrangements for piston rods
-
- 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
- F16J15/00—Sealings
- F16J15/56—Other sealings for reciprocating rods
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Abstract
997,548. Seals; pneumatic shock absorbers. STABILUS INDUSTRIE UND HANDELSGESELLSCHAFT m.b.H. Jan. 15, 1964 [Jan. 15, 1963], No. 1800/64. Headings F2B and F2S. The piston-rod 15 of a pneumatic spring is sealed by two sealing rings 5 and 6 which abut stepped annular surfaces 3 and 4 respectively of a guide bush 1 and are separated from each other by a collar 7 of a bearing bush 8. In use, the rings 5 and 6 are compressed between the bush 1 and the collar 7 and between the collar 7 and the cylinder end flange 13 respectively by the pressure of the gas 2 in the cylinder 9 acting on the bush 1 which on the end exposed to the gas has a collar 11 tightly fitting the cylinder wall and an annular groove 12. A recess 10 is provided in the bush 1 adjacent the ring 5. In a modification, Fig. 2 (not shown), a support washer is disposed between the ring 6 and the flange 13.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEST020176 | 1963-01-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB997548A true GB997548A (en) | 1965-07-07 |
Family
ID=7458476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1800/64A Expired GB997548A (en) | 1963-01-15 | 1964-01-15 | Pneumatic springs |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE642264A (en) |
CH (1) | CH432155A (en) |
DE (1) | DE1425559A1 (en) |
FR (1) | FR1378800A (en) |
GB (1) | GB997548A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3641623A1 (en) * | 1985-12-21 | 1987-06-25 | Gold Henning | Pneumatic spring-damper unit |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1581971A (en) * | 1977-02-22 | 1980-12-31 | Honda Motor Co Ltd | Shock absorbers |
EP0032988B1 (en) * | 1980-01-25 | 1984-07-11 | Boge GmbH | Sealing arrangement, particularly for the sealing of a piston rod of telescopic oscillation dampers |
DE8422413U1 (en) * | 1983-07-29 | 1985-11-21 | Fritz Bauer + Söhne oHG, 8503 Altdorf | Length-adjustable gas spring for a lockable lifting device for stepless adjustment of chair seats, table tops or similar pieces of furniture |
FR2765300B1 (en) * | 1997-06-25 | 2003-03-14 | Cr Elastomere Gmbh | PISTON ROD SEALING ELEMENT |
-
1963
- 1963-01-15 DE DE19631425559 patent/DE1425559A1/en active Pending
-
1964
- 1964-01-08 BE BE642264A patent/BE642264A/xx unknown
- 1964-01-09 CH CH22464A patent/CH432155A/en unknown
- 1964-01-10 FR FR44353A patent/FR1378800A/en not_active Expired
- 1964-01-15 GB GB1800/64A patent/GB997548A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3641623A1 (en) * | 1985-12-21 | 1987-06-25 | Gold Henning | Pneumatic spring-damper unit |
Also Published As
Publication number | Publication date |
---|---|
FR1378800A (en) | 1964-11-13 |
CH432155A (en) | 1967-03-15 |
DE1425559A1 (en) | 1969-01-16 |
BE642264A (en) | 1964-05-04 |
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