SE9001026D0 - PUFFER - Google Patents
PUFFERInfo
- Publication number
- SE9001026D0 SE9001026D0 SE9001026A SE9001026A SE9001026D0 SE 9001026 D0 SE9001026 D0 SE 9001026D0 SE 9001026 A SE9001026 A SE 9001026A SE 9001026 A SE9001026 A SE 9001026A SE 9001026 D0 SE9001026 D0 SE 9001026D0
- Authority
- SE
- Sweden
- Prior art keywords
- plunger
- recesses
- shoulders
- casing
- buffer
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G11/00—Buffers
- B61G11/18—Details
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
- Vibration Prevention Devices (AREA)
- Springs (AREA)
- Buffer Packaging (AREA)
- Axle Suspensions And Sidecars For Cycles (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Optical Head (AREA)
Abstract
A buffer, in particular for tracked vehicles, has a casing 1 with a securing flange 2 at the rear end and a plunger 4, fitted providing a buffer plate 17, wherein resilient means, for example, a set of springs is accommodated within the buffer. The casing 1 has at least two shoulders 3 and the plunger 4 has continuous axial recesses 5 for receiving the shoulders 3 and also axial recesses 6 in communication with the recesses 5 and which extend over a proportion of the length of the plunger 4. In fitting the plunger to the casing, shoulders 3 are guided along the length of recesses 5, and the plunger 4 turned (before plate 17 is fitted in the embodiment shown) so that shoulders 3 enter recesses 6. The plunger is thus secured against rotation relative to the casing, and an abutment stop 8 limits relative axial movement. <IMAGE>
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1088/89A CH678711A5 (en) | 1989-03-23 | 1989-03-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE9001026D0 true SE9001026D0 (en) | 1990-03-21 |
| SE9001026L SE9001026L (en) | 1990-09-24 |
Family
ID=4202188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE9001026A SE9001026L (en) | 1989-03-23 | 1990-03-21 | BUFFER |
Country Status (10)
| Country | Link |
|---|---|
| BE (1) | BE1002970A3 (en) |
| CH (1) | CH678711A5 (en) |
| DD (1) | DD297376A5 (en) |
| DE (1) | DE3913140A1 (en) |
| ES (1) | ES2021994A6 (en) |
| FR (1) | FR2644744B1 (en) |
| GB (1) | GB2230839B (en) |
| IT (1) | IT1240339B (en) |
| NL (1) | NL9000638A (en) |
| SE (1) | SE9001026L (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19619213C2 (en) * | 1996-05-13 | 2000-03-09 | Eisenbahntech Halberstadt Gmbh | Buffers, especially sleeve buffers for rail vehicles |
| EP2949539B3 (en) * | 2014-05-28 | 2021-04-14 | Dellner Couplers AB | Energy dissipating device and connection device comprising such an energy dissipating device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB107635A (en) * | 1916-07-04 | 1917-07-04 | Charles Alfred Matthews | Improvements in and relating to Buffers. |
| US2434943A (en) * | 1944-11-09 | 1948-01-27 | Florence E Marsh | Resilient end buffer for railway cars and locomotives |
| GB770499A (en) * | 1954-06-11 | 1957-03-20 | Miner Inc W H | Draft gears |
| CH313706A (en) * | 1955-11-16 | 1956-04-30 | Stabeg Apparatebau Gmbh | Sleeve buffers for railway vehicles |
| DE2240130A1 (en) * | 1972-08-16 | 1974-03-07 | Garthe Kg Paul | LIGHT ALLOY SLEEVE BUFFER ARRANGEMENT |
| YU101677A (en) * | 1976-05-03 | 1982-05-31 | Ringfeder Gmbh | Device for elastic receving of striking forces |
| DE2619469C2 (en) * | 1976-05-03 | 1982-05-19 | Ringfeder Gmbh, 4150 Krefeld | Sleeve buffers for the resilient absorption of impact forces, in particular for rail vehicles |
-
1989
- 1989-03-23 CH CH1088/89A patent/CH678711A5/de not_active IP Right Cessation
- 1989-04-21 DE DE3913140A patent/DE3913140A1/en active Granted
-
1990
- 1990-03-16 FR FR909003388A patent/FR2644744B1/en not_active Expired - Fee Related
- 1990-03-19 GB GB9006167A patent/GB2230839B/en not_active Expired - Fee Related
- 1990-03-20 NL NL9000638A patent/NL9000638A/en not_active Application Discontinuation
- 1990-03-21 SE SE9001026A patent/SE9001026L/en not_active Application Discontinuation
- 1990-03-21 DD DD90338938A patent/DD297376A5/en not_active IP Right Cessation
- 1990-03-21 BE BE9000321A patent/BE1002970A3/en not_active IP Right Cessation
- 1990-03-22 ES ES9000828A patent/ES2021994A6/en not_active Expired - Fee Related
- 1990-03-22 IT IT19771A patent/IT1240339B/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| DE3913140C2 (en) | 1992-07-02 |
| GB2230839A (en) | 1990-10-31 |
| ES2021994A6 (en) | 1991-11-16 |
| IT1240339B (en) | 1993-12-07 |
| DE3913140A1 (en) | 1990-10-25 |
| NL9000638A (en) | 1990-10-16 |
| BE1002970A3 (en) | 1991-10-08 |
| FR2644744B1 (en) | 1992-04-30 |
| GB9006167D0 (en) | 1990-05-16 |
| IT9019771A1 (en) | 1991-09-22 |
| SE9001026L (en) | 1990-09-24 |
| IT9019771A0 (en) | 1990-03-22 |
| DD297376A5 (en) | 1992-01-09 |
| GB2230839B (en) | 1993-01-13 |
| CH678711A5 (en) | 1991-10-31 |
| FR2644744A1 (en) | 1990-09-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAV | Patent application has lapsed |
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