BE792376A - Coupleur d'attelage automatique a jeu reduit - Google Patents
Coupleur d'attelage automatique a jeu reduitInfo
- Publication number
- BE792376A BE792376A BE792376DA BE792376A BE 792376 A BE792376 A BE 792376A BE 792376D A BE792376D A BE 792376DA BE 792376 A BE792376 A BE 792376A
- Authority
- BE
- Belgium
- Prior art keywords
- reduced clearance
- automatic reduced
- coupler
- clearance coupler
- automatic
- Prior art date
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
- B61G3/04—Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements with coupling head having a guard arm on one side and a knuckle with angularly-disposed nose and tail portions pivoted to the other side thereof, the nose of the knuckle being the coupling part, and means to lock the knuckle in coupling position, e.g. "A.A.R." or "Janney" type
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US20591771A | 1971-12-08 | 1971-12-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE792376A true BE792376A (fr) | 1973-06-06 |
Family
ID=22764200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE792376D BE792376A (fr) | 1971-12-08 | Coupleur d'attelage automatique a jeu reduit |
Country Status (7)
Country | Link |
---|---|
US (1) | US3722708A (fr) |
JP (1) | JPS4864611A (fr) |
AU (1) | AU453570B2 (fr) |
BE (1) | BE792376A (fr) |
BR (1) | BR7208605D0 (fr) |
CA (1) | CA968752A (fr) |
GB (1) | GB1376810A (fr) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3856156A (en) * | 1973-08-06 | 1974-12-24 | Midland Ross Corp | Railway car coupler |
US5360124A (en) * | 1993-07-27 | 1994-11-01 | Mcconway & Torley Corporation | Slackless buff gear connection system with sliding yoke casting |
US5582307A (en) * | 1995-05-08 | 1996-12-10 | Amsted Industries Incorporated | Railway car coupler knuckle |
US5954212A (en) * | 1998-01-20 | 1999-09-21 | National Castings Incorporated | Lightweight knuckle for a railroad car coupler |
US20050184021A1 (en) * | 2002-01-07 | 2005-08-25 | Mcconway & Torley Corporation | Railway car coupler knuckle having improved bearing surface |
US20030127412A1 (en) * | 2002-01-07 | 2003-07-10 | Mcconway & Torley Group | Railway car coupler knuckle having improved bearing surface |
US7757871B2 (en) * | 2006-12-05 | 2010-07-20 | Mcconway & Torley, Llc | Railcar coupler system and method |
US8544662B2 (en) | 2008-05-22 | 2013-10-01 | Bedloe Industries Llc | Central datum feature on railroad coupler body and corresponding gauges |
CA2755662C (fr) * | 2008-05-22 | 2015-02-17 | Bedloe Industries Llc | Ameliorations apportees a un corps d'attelage de chemin de fer pour ameliorer la rotation d'une machoire |
BRPI0913062A2 (pt) * | 2008-05-22 | 2017-05-23 | Bedloe Ind Llc | recurso de elemento de referência central em corpo de engate ferroviário e bitolas correspondentes |
CA2725188C (fr) * | 2008-05-23 | 2014-03-25 | Bedloe Industries Llc | Structure centrale d'attelage ferroviaire pour permettre d'obtenir une force et une resistance a la fatigue accrues de la rotule |
BRPI0913946A2 (pt) | 2008-05-23 | 2015-10-20 | Bedloe Ind Llc | junta articulada sem um núcleo de dedo |
CA2725123C (fr) | 2008-05-23 | 2014-04-08 | Bedloe Industries Llc | Machoire formee a partir d'un axe de pivotement et d'un noyau reniforme et noyau digitiforme isole |
US8601068B2 (en) * | 2008-06-26 | 2013-12-03 | Ca, Inc. | Information technology system collaboration |
US9452764B2 (en) | 2012-11-15 | 2016-09-27 | Pennsy Corporation | Railway vehicle coupler |
US9038836B1 (en) | 2012-11-15 | 2015-05-26 | Pennsy Corporation | Lightweight coupler |
US9199652B1 (en) | 2012-11-15 | 2015-12-01 | Pennsy Corporation | Lightweight, fatigue resistant knuckle |
US11345374B1 (en) | 2012-11-15 | 2022-05-31 | Pennsy Corporation | Lightweight coupler |
US9604276B2 (en) | 2014-02-03 | 2017-03-28 | Pennsy Corporation | Coupler and method for production of a coupler with selectable configuration options |
US9701323B2 (en) | 2015-04-06 | 2017-07-11 | Bedloe Industries Llc | Railcar coupler |
US10322732B1 (en) | 2015-11-11 | 2019-06-18 | Pennsy Corporation | Coupler knuckle, cores and method of production |
-
0
- BE BE792376D patent/BE792376A/fr not_active IP Right Cessation
-
1971
- 1971-12-08 US US00205917A patent/US3722708A/en not_active Expired - Lifetime
-
1972
- 1972-06-16 CA CA144,945A patent/CA968752A/en not_active Expired
- 1972-11-24 GB GB5443672A patent/GB1376810A/en not_active Expired
- 1972-11-28 AU AU49363/72A patent/AU453570B2/en not_active Expired
- 1972-12-01 JP JP47119941A patent/JPS4864611A/ja active Pending
- 1972-12-06 BR BR8605/72A patent/BR7208605D0/pt unknown
Also Published As
Publication number | Publication date |
---|---|
BR7208605D0 (pt) | 1974-08-22 |
AU453570B2 (en) | 1974-10-03 |
JPS4864611A (fr) | 1973-09-06 |
AU4936372A (en) | 1974-05-30 |
GB1376810A (en) | 1974-12-11 |
CA968752A (en) | 1975-06-03 |
US3722708A (en) | 1973-03-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE20 | Patent expired |
Owner name: AMSTED INDUSTRIES INC. Effective date: 19921206 |