GB1462803A - Automatic central buffer couplings of rail vehicles - Google Patents
Automatic central buffer couplings of rail vehiclesInfo
- Publication number
- GB1462803A GB1462803A GB1240674A GB1240674A GB1462803A GB 1462803 A GB1462803 A GB 1462803A GB 1240674 A GB1240674 A GB 1240674A GB 1240674 A GB1240674 A GB 1240674A GB 1462803 A GB1462803 A GB 1462803A
- Authority
- GB
- United Kingdom
- Prior art keywords
- head
- claw
- buffing
- coupling
- coupling head
- 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
- B61G3/00—Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements
- B61G3/16—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 rigidly connected by rotatable hook plates or discs and balancing links, the coupling members forming a parallelogram, e.g. "Scharfenberg" type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
- Connection Of Plates (AREA)
- Vibration Dampers (AREA)
Abstract
1462803 Railway vehicle couplings GERMANY MINISTRY OF TRANSPORT 20 March 1974 [18 April 1973] 12406/74 Heading B7T An automatic central buffer railway coupling head 1 comprising a traction claw 4 and a buffing claw 3 has a forwardly facing surface 7 of the buffing claw 3 oblique with respect to a recessed abutment surface 9 of the head 1, the arrangement being such that when the coupling head 1 is coupled with a similar counter-coupling head 2 and the coupling heads 1, 2 are moved towards one another in the direction of the longitudinal axis A-A of the coupling heads, the buffing claw 3 and the recessed abutment surface 10 of the head 2 have line contact at a vertically extending edge 15<SP>1</SP>. The construction according to the invention is intended to reduce the stresses on the cross-section 5 of head 1 caused by buffing forces. As illustrated, the buffing claw 3 of the coupling head 1 has a side surface 17 oblique with respect to a side surface 11 of the coupling head 1, the arrangement being such that lateral movements of the head 1 relative to the similar counter-coupling head 2 can produce line contact of the buffer claw 3 with the side surface 12 of the head 2 at a vertically extending edge 15.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD17036473A DD111145A3 (en) | 1973-04-18 | 1973-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1462803A true GB1462803A (en) | 1977-01-26 |
Family
ID=5490952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1240674A Expired GB1462803A (en) | 1973-04-18 | 1974-03-20 | Automatic central buffer couplings of rail vehicles |
Country Status (15)
| Country | Link |
|---|---|
| BE (1) | BE807799A (en) |
| BG (1) | BG22795A3 (en) |
| CH (1) | CH569604A5 (en) |
| CS (1) | CS189126B1 (en) |
| DD (1) | DD111145A3 (en) |
| DE (1) | DE2353919A1 (en) |
| FR (1) | FR2226311B1 (en) |
| GB (1) | GB1462803A (en) |
| HU (1) | HU177237B (en) |
| IT (1) | IT1018617B (en) |
| NL (1) | NL7404627A (en) |
| PL (1) | PL89815B1 (en) |
| RO (1) | RO65624A (en) |
| SE (1) | SE380487B (en) |
| YU (1) | YU334673A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2372978A (en) * | 2001-03-07 | 2002-09-11 | Mastermover Internat Ltd | Coupling |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202006000146U1 (en) * | 2006-01-05 | 2006-03-09 | Faiveley Transport Remscheid Gmbh | Coupling head of an automatic central buffer coupling for rail vehicles in the manner of a Willison coupling with the Willison contour |
-
1973
- 1973-04-18 DD DD17036473A patent/DD111145A3/xx unknown
- 1973-10-27 DE DE19732353919 patent/DE2353919A1/en not_active Withdrawn
- 1973-10-30 SE SE7314702A patent/SE380487B/en unknown
- 1973-11-05 HU HUMI000545 patent/HU177237B/en not_active IP Right Cessation
- 1973-11-26 BE BE138164A patent/BE807799A/en unknown
- 1973-12-07 BG BG2518073A patent/BG22795A3/xx unknown
- 1973-12-19 CS CS880973A patent/CS189126B1/en unknown
- 1973-12-25 YU YU334673A patent/YU334673A/en unknown
-
1974
- 1974-01-22 IT IT4784774A patent/IT1018617B/en active
- 1974-02-13 CH CH195974A patent/CH569604A5/xx not_active IP Right Cessation
- 1974-03-20 GB GB1240674A patent/GB1462803A/en not_active Expired
- 1974-03-26 FR FR7410323A patent/FR2226311B1/fr not_active Expired
- 1974-04-04 NL NL7404627A patent/NL7404627A/xx not_active Application Discontinuation
- 1974-04-12 PL PL17031474A patent/PL89815B1/pl unknown
- 1974-04-15 RO RO7841674A patent/RO65624A/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2372978A (en) * | 2001-03-07 | 2002-09-11 | Mastermover Internat Ltd | Coupling |
| GB2372978B (en) * | 2001-03-07 | 2004-10-20 | Mastermover Internat Ltd | Coupling |
Also Published As
| Publication number | Publication date |
|---|---|
| PL89815B1 (en) | 1976-12-31 |
| RO65624A (en) | 1979-03-15 |
| SE380487B (en) | 1975-11-10 |
| CS189126B1 (en) | 1979-04-30 |
| BG22795A3 (en) | 1977-04-20 |
| BE807799A (en) | 1974-03-15 |
| CH569604A5 (en) | 1975-11-28 |
| FR2226311A1 (en) | 1974-11-15 |
| HU177237B (en) | 1981-08-28 |
| DD111145A3 (en) | 1975-02-05 |
| DE2353919A1 (en) | 1974-10-31 |
| IT1018617B (en) | 1977-10-20 |
| FR2226311B1 (en) | 1977-10-07 |
| NL7404627A (en) | 1974-10-22 |
| YU334673A (en) | 1980-10-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |