BE792376A - AUTOMATIC REDUCED CLEARANCE COUPLER - Google Patents

AUTOMATIC REDUCED CLEARANCE COUPLER

Info

Publication number: BE792376A
Authority: BE; Belgium
Prior art keywords: reduced clearance; automatic reduced; coupler; clearance coupler; automatic
Prior art date: 1971-12-08

Application number

Other languages

French (fr)

Inventor

F F Ion

W R Polanin

R G Altherr

Original Assignee

Amsted Ind Inc

Priority date (The priority date 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 date listed.)

1971-12-08

Publication date

1973-06-06

1973-06-06 Publication of BE792376A publication Critical patent/BE792376A/en

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)

BE792376D 1971-12-08 AUTOMATIC REDUCED CLEARANCE COUPLER BE792376A (en)

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 (en)	1973-06-06

Family

ID=22764200

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE792376D BE792376A (en)	1971-12-08		AUTOMATIC REDUCED CLEARANCE 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)

* Cited by examiner, † Cited by third party
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
US20030127412A1 (en) *	2002-01-07	2003-07-10	Mcconway & Torley Group	Railway car coupler knuckle having improved bearing surface
US20050184021A1 (en) *	2002-01-07	2005-08-25	Mcconway & Torley Corporation	Railway car coupler knuckle having improved bearing surface
US7757871B2 (en) *	2006-12-05	2010-07-20	Mcconway & Torley, Llc	Railcar coupler system and method
MX2010012717A (en) *	2008-05-22	2011-05-23	Bedloe Ind Llc	CHARACTERISTICS OF CENTRAL BASE POINT IN A COUPLER BODY FOR RAILWAY AND CORRESPONDING CALIBRATORS.
US8544662B2 (en)	2008-05-22	2013-10-01	Bedloe Industries Llc	Central datum feature on railroad coupler body and corresponding gauges
US8746473B2 (en) *	2008-05-22	2014-06-10	Bedloe Industries Llc	Railway coupler body improvements to improve knuckle rotation
CA2725188C (en) *	2008-05-23	2014-03-25	Bedloe Industries Llc	Railway coupler core structure for increased strength and fatigue life of resulting knuckle
BRPI0913946A2 (en)	2008-05-23	2015-10-20	Bedloe Ind Llc	hinged joint without a finger core
CA2725123C (en)	2008-05-23	2014-04-08	Bedloe Industries Llc	Knuckle formed from pivot pin and kidney core and isolated 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
US3722708A (en)	1973-03-27
AU4936372A (en)	1974-05-30
BR7208605D0 (en)	1974-08-22
JPS4864611A (en)	1973-09-06
CA968752A (en)	1975-06-03
AU453570B2 (en)	1974-10-03
GB1376810A (en)	1974-12-11

Publication	Publication Date	Title
BE792376A (en)	1973-06-06	AUTOMATIC REDUCED CLEARANCE COUPLER
AR194616A1 (en)	1973-07-31	A COUPLING MECHANISM
BE793240A (en)	1973-04-16	REDUCED INSERTION LOSS COUPLER
BE785184A (en)	1972-10-16	FRICTION HITCH MECHANISM
AR192257A1 (en)	1973-02-08	A DENTIFRIC
IT957659B (en)	1973-10-20	CLUTCH CLUTCH
IT952799B (en)	1973-07-30	CLUTCH CLUTCH
FR2276501A1 (en)	1976-01-23	DISC COUPLING
IT959612B (en)	1973-11-10	PREDEFORMED COUPLING
CH556721A (en)	1974-12-13	OUTIL A MAIN.
IT960436B (en)	1973-11-20	CLUTCH CLUTCH
SE383849B (en)	1976-04-05	AUTOMATIC COUPLING FOR TRAILERS
IT957181B (en)	1973-10-10	AUGER ELEVATORS
AR193246A1 (en)	1973-04-11	A DENTIFRIC
BE793123A (en)	1973-04-16	ASSEMBLY FOR AUTOMATIC DETERMINATION OF THE TRACE OF A CHARACTER
IT969783B (en)	1974-04-10	ARTICULATED TAPE
BE783280A (en)	1972-09-01	AUTOMATIC COUPLING SYSTEM FOR WAGONS A
NL171505C (en)	1983-04-05	CONNECTION BOX.
CH555496A (en)	1974-10-31	VANNE A TIROIR.
BE782162A (en)	1972-10-16	WAGON COUPLING CALIPER
IT949210B (en)	1973-06-11	AUTOMATIC CALCULATION MICRODUROMETER
ES164836Y (en)	1972-05-01	A CANDY-TOY.
HK67178A (en)	1978-11-24	Leader tapes
NL172609C (en)	1983-09-16	CONNECTION BOX.
BE762912A (en)	1971-07-16	BULKHEAD WITH A WINDOW.

Legal Events

Date	Code	Title	Description
1992-01-01	RE20	Patent expired	Owner name: AMSTED INDUSTRIES INC. Effective date: 19921206

Date

Code

Title

Description

1992-01-01

RE20

Patent expired

Owner name: AMSTED INDUSTRIES INC.

Effective date: 19921206