CA968752A - Reduced slack coupler - Google Patents
Reduced slack couplerInfo
- Publication number
- CA968752A CA968752A CA144,945A CA144945A CA968752A CA 968752 A CA968752 A CA 968752A CA 144945 A CA144945 A CA 144945A CA 968752 A CA968752 A CA 968752A
- Authority
- CA
- Canada
- Prior art keywords
- reduced slack
- coupler
- slack coupler
- reduced
- slack
- 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
- B61G3/04—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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US20591771A | 1971-12-08 | 1971-12-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA968752A true CA968752A (en) | 1975-06-03 |
Family
ID=22764200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA144,945A Expired CA968752A (en) | 1971-12-08 | 1972-06-16 | Reduced slack coupler |
Country Status (7)
Country | Link |
---|---|
US (1) | US3722708A (en) |
JP (1) | JPS4864611A (en) |
AU (1) | AU453570B2 (en) |
BE (1) | BE792376A (en) |
BR (1) | BR7208605D0 (en) |
CA (1) | CA968752A (en) |
GB (1) | GB1376810A (en) |
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 |
WO2009142749A1 (en) * | 2008-05-22 | 2009-11-26 | Bedloe Industries Llc | Central datum feature on railroad coupler body and corresponding gauges |
US8544662B2 (en) | 2008-05-22 | 2013-10-01 | Bedloe Industries Llc | Central datum feature on railroad coupler body and corresponding gauges |
MX2010012719A (en) * | 2008-05-22 | 2011-05-30 | Bedloe Ind Llc | Railway coupler body improvements to improve knuckle rotation. |
CN102083670B (en) * | 2008-05-23 | 2015-08-19 | 贝德洛工业公司 | For the railway coupler cores structure of the intensity and fatigue life that realize the increase of gained steering swivel |
MX2010012722A (en) | 2008-05-23 | 2011-05-30 | Bedloe Ind Llc | Knuckle formed from pivot pin and kidney core and isolated finger core. |
BRPI0913946A2 (en) | 2008-05-23 | 2015-10-20 | Bedloe Ind Llc | hinged joint without a finger core |
US8601068B2 (en) * | 2008-06-26 | 2013-12-03 | Ca, Inc. | Information technology system collaboration |
US11345374B1 (en) | 2012-11-15 | 2022-05-31 | Pennsy Corporation | Lightweight coupler |
US9199652B1 (en) | 2012-11-15 | 2015-12-01 | Pennsy Corporation | Lightweight, fatigue resistant knuckle |
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 |
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/en 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/en unknown
Also Published As
Publication number | Publication date |
---|---|
AU4936372A (en) | 1974-05-30 |
US3722708A (en) | 1973-03-27 |
BR7208605D0 (en) | 1974-08-22 |
JPS4864611A (en) | 1973-09-06 |
GB1376810A (en) | 1974-12-11 |
BE792376A (en) | 1973-06-06 |
AU453570B2 (en) | 1974-10-03 |
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