SE7503355L - DEVICE FOR AUTOMATIC CENTRAL COUPLING FOR RAIL VEHICLES. - Google Patents
DEVICE FOR AUTOMATIC CENTRAL COUPLING FOR RAIL VEHICLES.Info
- Publication number
- SE7503355L SE7503355L SE7503355A SE7503355A SE7503355L SE 7503355 L SE7503355 L SE 7503355L SE 7503355 A SE7503355 A SE 7503355A SE 7503355 A SE7503355 A SE 7503355A SE 7503355 L SE7503355 L SE 7503355L
- Authority
- SE
- Sweden
- Prior art keywords
- locking lever
- lock
- shaft
- operating
- bracket
- Prior art date
Links
- 230000008878 coupling Effects 0.000 title abstract 4
- 238000010168 coupling process Methods 0.000 title abstract 4
- 238000005859 coupling reaction Methods 0.000 title abstract 4
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G7/00—Details or accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G3/00—Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements
- B61G3/10—Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements with coupling heads in the form of hook-like interengaging rigid jaws, e.g. "Willison" type
- B61G3/14—Control devices, e.g. for uncoupling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
- Seats For Vehicles (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Mechanical Control Devices (AREA)
Abstract
1501257 Operating automatic central buffer couplings GERMANY MINISTRY OF TRANSPORT 8 May 1975 [8 July 1974] 19457/75 Heading B7T Apparatus for operating the lock of an automatic central buffer coupling head 4 comprises a telescopic shaft 2 having one end connected through a universal joint 3 with the lock, and the other end rotatably mounted on a bracket 5 and provided with an operating lever 6, the apparatus further comprising a locking lever 7 pivotally mounted by a bearing 12 on the bracket 5, the operating lever 6 and the locking lever 7 being movable to positions (shown by full lines in Fig. 2) in which the lock is held ready for coupling and in which a portion 13 of the locking lever engages in a recess 10 of the shaft 2, the locking lever 7 being movable to a further position (shown by dot-dash lines in Fig. 2) to allow the shaft 2 to be turned to release the lock, and the locking lever 7 being movable to a still further position (not shown) in which it rests against a stop surface 11 of the bracket 5 and, by engagement of a flat surface 8 of the locking lever with a lug 9 of the shaft 2, holds the shaft in a position in which the lock is inoperative, for use in, e.g., shunting operations.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD17977074A DD117581A3 (en) | 1974-07-08 | 1974-07-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7503355L true SE7503355L (en) | 1976-01-09 |
| SE400237B SE400237B (en) | 1978-03-20 |
Family
ID=5496505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7503355A SE400237B (en) | 1974-07-08 | 1975-03-24 | DEVICE FOR AUTOMATIC CENTRAL COUPLING FOR RAIL VEHICLES |
Country Status (13)
| Country | Link |
|---|---|
| AT (1) | AT339369B (en) |
| BE (1) | BE827728A (en) |
| CH (1) | CH589531A5 (en) |
| CS (1) | CS197416B1 (en) |
| DD (1) | DD117581A3 (en) |
| DE (1) | DE2512747A1 (en) |
| FR (1) | FR2277708A1 (en) |
| GB (1) | GB1501257A (en) |
| IT (1) | IT1035306B (en) |
| NL (1) | NL7507694A (en) |
| PL (1) | PL103859B1 (en) |
| RO (1) | RO66125A (en) |
| SE (1) | SE400237B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106956126A (en) * | 2017-05-02 | 2017-07-18 | 上海贝特威自动化科技有限公司 | A kind of joint type air-sweeping type screw tightening mechanism |
-
1974
- 1974-07-08 DD DD17977074A patent/DD117581A3/xx unknown
-
1975
- 1975-03-22 DE DE19752512747 patent/DE2512747A1/en active Pending
- 1975-03-24 AT AT223175A patent/AT339369B/en not_active IP Right Cessation
- 1975-03-24 SE SE7503355A patent/SE400237B/en not_active IP Right Cessation
- 1975-04-09 BE BE155228A patent/BE827728A/en unknown
- 1975-04-15 IT IT4908975A patent/IT1035306B/en active
- 1975-04-15 CH CH478775A patent/CH589531A5/xx not_active IP Right Cessation
- 1975-04-24 RO RO8207775A patent/RO66125A/en unknown
- 1975-05-08 GB GB1945775A patent/GB1501257A/en not_active Expired
- 1975-05-21 FR FR7515864A patent/FR2277708A1/en not_active Withdrawn
- 1975-06-12 CS CS414975A patent/CS197416B1/en unknown
- 1975-06-27 NL NL7507694A patent/NL7507694A/en not_active Application Discontinuation
- 1975-07-05 PL PL18183375A patent/PL103859B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE400237B (en) | 1978-03-20 |
| RO66125A (en) | 1979-05-15 |
| AT339369B (en) | 1977-10-10 |
| CH589531A5 (en) | 1977-07-15 |
| CS197416B1 (en) | 1980-05-30 |
| DE2512747A1 (en) | 1976-01-29 |
| GB1501257A (en) | 1978-02-15 |
| PL103859B1 (en) | 1979-07-31 |
| BE827728A (en) | 1975-07-31 |
| ATA223175A (en) | 1977-02-15 |
| DD117581A3 (en) | 1976-01-20 |
| IT1035306B (en) | 1979-10-20 |
| NL7507694A (en) | 1976-01-12 |
| FR2277708A1 (en) | 1976-02-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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