ZA8926B - Method of and apparatus for reconditioning railway car draft gears - Google Patents

Method of and apparatus for reconditioning railway car draft gears

Info

Publication number: ZA8926B
Authority: ZA; South Africa
Prior art keywords: railway car; draft gears; car draft; reconditioning; reconditioning railway
Prior art date: 1988-01-21

Application number

ZA8926A

Other languages

English (en)

Inventor

Peter A Loonam

A Loonam Peter

Original Assignee

American Standard 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.)

1988-01-21

Filing date

1989-01-03

Publication date

1989-10-25

1989-01-03 Application filed by American Standard Inc filed Critical American Standard Inc

1989-10-25 Publication of ZA8926B publication Critical patent/ZA8926B/xx

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
- B61F5/14—Side bearings
- B61F5/142—Side bearings made of rubber elements, graphite or the like

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Support Of The Bearing (AREA)
Vibration Prevention Devices (AREA)
Bearings For Parts Moving Linearly (AREA)
Braking Arrangements (AREA)
Springs (AREA)

ZA8926A 1988-01-21 1989-01-03 Method of and apparatus for reconditioning railway car draft gears ZA8926B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/146,663 US4793720A (en)	1988-01-21	1988-01-21	Railway car resilient side bearing

Publications (1)

Publication Number	Publication Date
ZA8926B true ZA8926B (en)	1989-10-25

Family

ID=22518411

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
ZA8925A ZA8925B (en)	1988-01-21	1989-01-03	Railway car resilient side bearing
ZA8926A ZA8926B (en)	1988-01-21	1989-01-03	Method of and apparatus for reconditioning railway car draft gears

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
ZA8925A ZA8925B (en)	1988-01-21	1989-01-03	Railway car resilient side bearing

Country Status (11)

Country	Link
US (1)	US4793720A (xx)
JP (1)	JPH0211462A (xx)
AU (1)	AU605009B2 (xx)
BR (1)	BR8900225A (xx)
CA (1)	CA1291194C (xx)
DE (1)	DE3900751A1 (xx)
FR (1)	FR2630986B1 (xx)
GB (1)	GB2215785B (xx)
IT (1)	IT1231239B (xx)
MX (1)	MX165485B (xx)
ZA (2)	ZA8925B (xx)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2004768C (en) *	1989-02-15	1998-07-21	Robert Leslie Carlson	Side bearing unit for railroad car
US5086707A (en) *	1991-04-15	1992-02-11	Amsted Industries Incorporated	Self adjusting constant contact side bearing for railcars
JPH05188793A (ja) *	1992-01-09	1993-07-30	Canon Inc	画像形成装置
US5307131A (en) *	1992-12-14	1994-04-26	Xerox Corporation	Color image registration system using vacuum transfer drum
EP0745195B2 (en) *	1994-03-23	2008-02-20	Thk Co. Ltd.	Method of mounting a retainerless saddle of a linear motion bearing
US5601031A (en) *	1994-06-14	1997-02-11	Miner Enterprises, Inc.	Constant contact side bearing
US6148734A (en) *	1998-05-19	2000-11-21	Lord Corporation	Elastomeric bearing with softening spring rate
US6141853A (en) *	1998-12-03	2000-11-07	Miner Enterprises, Inc.	Method of manufacturing and energy absorption apparatus for a railroad car
US6092470A (en) *	1998-12-03	2000-07-25	Miner Enterprises, Inc.	Railroad car side bearing with thermal insulator
US7083165B2 (en) *	1999-09-27	2006-08-01	Uniroyal Chemical Company, Inc.	Side bearing pad
US6644214B1 (en)	2002-09-18	2003-11-11	Asf-Keystone, Inc.	Constant contact side bearing
US6792871B2 (en) *	2002-11-07	2004-09-21	Miner Enterprises, Inc.	Railroad car energy absorption apparatus
GB0312870D0 (en) *	2003-06-05	2003-07-09	Powell Duffryn Rail Ltd	Side bearer
US7021617B2 (en) *	2003-12-22	2006-04-04	Xerox Corporation	Clamp actuator system and method of use
US6957611B2 (en) *	2004-02-24	2005-10-25	Miner Enterprises, Inc.	Constant contact side bearing assembly for a railcar
US7338034B2 (en) *	2005-09-27	2008-03-04	Miner Enterprises, Inc.	Elastomeric spring
US7784410B2 (en) *	2006-12-15	2010-08-31	Miner Enterprises, Inc.	Constant contact side bearing assembly for a railcar
US20080173211A1 (en) *	2007-01-03	2008-07-24	Kennedy James S	Constant Contact Side Bearing for railroad freight cars
US8528483B2 (en)	2009-05-22	2013-09-10	Wabtec Holding Corp	Constant contact side bearing assembly with improved heat dissipation for a railcar
US8869710B2 (en)	2011-12-12	2014-10-28	Standard Car Truck Company	Railroad car side bearing
US10336349B2 (en)	2015-12-21	2019-07-02	Standard Car Truck Company	Railroad car truck with warp restraints
US11027755B2 (en) *	2017-12-04	2021-06-08	Standard Car Truck Company	Railroad car truck with warp restraints
US11008027B2 (en) *	2017-12-18	2021-05-18	Standard Car Truck Company	Railroad car truck with warp restraints
CN110304092B (zh) *	2018-03-27	2020-08-04	中车唐山机车车辆有限公司	一种磁悬浮转向架及列车

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1718217A (en) *	1926-08-16	1929-06-25	Sophie L Woods	Blank for side bearings for railway cars
US2913288A (en) *	1957-01-03	1959-11-17	Symington Wayne Corp	Resilient side bearings
US3712691A (en) *	1971-02-03	1973-01-23	Dresser Ind	Elastomeric snubbing side bearing
US3888555A (en) *	1972-08-23	1975-06-10	Moss Jr John H Van	Elastomeric railway car side bearing
GB1434110A (en) *	1973-08-22	1976-05-05	Avon Rubber Co Ltd	Resilient bearer
US3957318A (en) *	1974-05-16	1976-05-18	A. Stuck, Company	Elastomeric railway truck side bearing

1988
- 1988-01-21 US US07/146,663 patent/US4793720A/en not_active Expired - Lifetime
- 1988-12-26 MX MX014339A patent/MX165485B/es unknown
1989
- 1989-01-03 ZA ZA8925A patent/ZA8925B/xx unknown
- 1989-01-03 ZA ZA8926A patent/ZA8926B/xx unknown
- 1989-01-11 GB GB8900612A patent/GB2215785B/en not_active Expired - Lifetime
- 1989-01-11 AU AU28395/89A patent/AU605009B2/en not_active Ceased
- 1989-01-12 DE DE3900751A patent/DE3900751A1/de not_active Withdrawn
- 1989-01-17 CA CA000588396A patent/CA1291194C/en not_active Expired - Lifetime
- 1989-01-19 IT IT8947547A patent/IT1231239B/it active
- 1989-01-19 BR BR898900225A patent/BR8900225A/pt not_active IP Right Cessation
- 1989-01-20 JP JP1010122A patent/JPH0211462A/ja active Pending
- 1989-01-20 FR FR898900651A patent/FR2630986B1/fr not_active Expired - Lifetime

Also Published As

Publication number	Publication date
IT1231239B (it)	1991-11-28
DE3900751A1 (de)	1989-07-27
BR8900225A (pt)	1989-09-12
GB2215785A (en)	1989-09-27
IT8947547A0 (it)	1989-01-19
MX165485B (es)	1992-11-13
ZA8925B (en)	1989-11-29
CA1291194C (en)	1991-10-22
FR2630986A1 (fr)	1989-11-10
GB2215785B (en)	1992-01-08
AU2839589A (en)	1989-07-27
JPH0211462A (ja)	1990-01-16
US4793720A (en)	1988-12-27
GB8900612D0 (en)	1989-03-08
AU605009B2 (en)	1991-01-03
FR2630986B1 (fr)	1991-03-15

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