ES443244A1 - Draw and buffing gear - Google Patents
Draw and buffing gearInfo
- Publication number
- ES443244A1 ES443244A1 ES443244A ES443244A ES443244A1 ES 443244 A1 ES443244 A1 ES 443244A1 ES 443244 A ES443244 A ES 443244A ES 443244 A ES443244 A ES 443244A ES 443244 A1 ES443244 A1 ES 443244A1
- Authority
- ES
- Spain
- Prior art keywords
- traction
- spring
- hand
- pressure
- horizontally
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G9/00—Draw-gear
- B61G9/20—Details; Accessories
- B61G9/22—Supporting framework, e.g. cradles; Spring housings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
- Vibration Prevention Devices (AREA)
- Transmission Devices (AREA)
- Braking Arrangements (AREA)
Abstract
Improvements in traction and pushing devices, especially for central bumper couplings of railway vehicles, made up of a spring device that is formed by two telescopically arranged housing parts and receivers of a spring, and is previously tensioned against the spring force with respect to to a pressure piece located vertically in front of the housing part facing the coupling, the pressure plate being longitudinally movable in the longitudinal direction of the device, within two rings, arranged vertically, of a traction stirrup which on the one hand it receives a coupling bolt, by means of two head parts located horizontally and at a distance from each other, and on the other hand it attacks with the ring laterally on the other part of the casing, and being incorporated the device acts against front traction stops fixed to the frame lower, characterized by the fact that the pressure is provided, on the side of the coupling bolt, with a neck-shaped frame corresponding at least to the axial stroke of the pulling and pushing device, the outer wall of which acts cooperatively, vertically, with guides fixed to the lower frame, for example the two inner lateral faces of the traction stops, and horizontally with both lower horizontal faces of the head parts of the traction stirrup, in the direction of a sliding guide. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2457633A DE2457633C3 (en) | 1974-12-06 | 1974-12-06 | Pulling and pushing device for a central buffer coupling of a rail vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES443244A1 true ES443244A1 (en) | 1977-04-16 |
Family
ID=5932640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES443244A Expired ES443244A1 (en) | 1974-12-06 | 1975-12-05 | Draw and buffing gear |
Country Status (11)
| Country | Link |
|---|---|
| AT (1) | AT347497B (en) |
| BE (1) | BE836327A (en) |
| CH (1) | CH602393A5 (en) |
| DE (1) | DE2457633C3 (en) |
| ES (1) | ES443244A1 (en) |
| FR (1) | FR2293348A1 (en) |
| GB (1) | GB1491369A (en) |
| IT (1) | IT1052502B (en) |
| PL (1) | PL107597B1 (en) |
| RO (1) | RO67924A (en) |
| SE (1) | SE405097B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4243149A (en) * | 1978-06-19 | 1981-01-06 | Midland-Ross Corporation | Railroad car draft gear and coupler arrangement |
| FR2446732A1 (en) * | 1979-01-16 | 1980-08-14 | Venissieux Atel | Central coupling for railway vehicle - has two non detachable parts with traction and compression stops allowing slight relative movement |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2850179A (en) * | 1954-11-24 | 1958-09-02 | American Steel Foundries | Rotary coupler arrangement |
| FR2029732A1 (en) * | 1969-01-31 | 1970-10-23 | Stabeg Apparatebaugesell |
-
1974
- 1974-12-06 DE DE2457633A patent/DE2457633C3/en not_active Expired
-
1975
- 1975-10-30 GB GB44886/75A patent/GB1491369A/en not_active Expired
- 1975-11-05 RO RO7583833A patent/RO67924A/en unknown
- 1975-11-20 CH CH1516175A patent/CH602393A5/xx not_active IP Right Cessation
- 1975-12-04 IT IT52528/75A patent/IT1052502B/en active
- 1975-12-04 PL PL1975185222A patent/PL107597B1/en unknown
- 1975-12-04 SE SE7513672A patent/SE405097B/en unknown
- 1975-12-05 ES ES443244A patent/ES443244A1/en not_active Expired
- 1975-12-05 FR FR7537878A patent/FR2293348A1/en active Granted
- 1975-12-05 BE BE162483A patent/BE836327A/en unknown
- 1975-12-05 AT AT928475A patent/AT347497B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AT347497B (en) | 1978-12-27 |
| BE836327A (en) | 1976-04-01 |
| SE7513672L (en) | 1976-06-08 |
| CH602393A5 (en) | 1978-07-31 |
| DE2457633A1 (en) | 1976-06-16 |
| SE405097B (en) | 1978-11-20 |
| IT1052502B (en) | 1981-07-20 |
| RO67924A (en) | 1982-04-12 |
| DE2457633B2 (en) | 1980-03-13 |
| FR2293348A1 (en) | 1976-07-02 |
| ATA928475A (en) | 1978-05-15 |
| PL107597B1 (en) | 1980-02-29 |
| GB1491369A (en) | 1977-11-09 |
| DE2457633C3 (en) | 1980-11-06 |
| FR2293348B1 (en) | 1982-02-12 |
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