AU450624B2 - "draft gear" - Google Patents

"draft gear"

Info

Publication number: AU450624B2
Authority: AU; Australia
Prior art keywords: draft gear; draft; gear
Prior art date: 1972-10-06
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

Application number

AU55156/73A

Other versions

AU5515673A (en

Inventor

Simon Appleton Bernard

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Umland G

Original Assignee

Umland G

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.)

1972-10-06

Filing date

1973-05-03

Publication date

1974-07-18

1973-05-03 Application filed by Umland G filed Critical Umland G

1974-07-18 Application granted granted Critical

1974-07-18 Publication of AU5515673A publication Critical patent/AU5515673A/en

1974-07-18 Publication of AU450624B2 publication Critical patent/AU450624B2/en

Status Expired legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G9/00—Draw-gear
- B61G9/04—Draw-gear combined with buffing appliances
- B61G9/06—Draw-gear combined with buffing appliances with rubber springs

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Polishing Bodies And Polishing Tools (AREA)
Gears, Cams (AREA)

AU55156/73A 1972-10-06 1973-05-03 "draft gear" Expired AU450624B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US00295540A US3838778A (en)	1972-10-06	1972-10-06	Draft gear
USUS295,540		1972-10-06

Publications (2)

Publication Number	Publication Date
AU5515673A AU5515673A (en)	1974-07-18
AU450624B2 true AU450624B2 (en)	1974-07-18

Family

ID=23138142

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU55156/73A Expired AU450624B2 (en)	1972-10-06	1973-05-03	"draft gear"

Country Status (5)

Country	Link
US (1)	US3838778A (en)
JP (1)	JPS4971615A (en)
AU (1)	AU450624B2 (en)
CA (1)	CA973514A (en)
GB (1)	GB1401166A (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4515387A (en) *	1983-03-25	1985-05-07	Schuck Howard L	Hitch with swiveling tongue
US4817978A (en) *	1987-08-24	1989-04-04	James Loyal W	Trailer hitch assemblies
US4746138A (en) *	1987-08-24	1988-05-24	James Loyal W	Trailer hitch assemblies
JP3512753B2 (en) *	2001-04-20	2004-03-31	川崎重工業株式会社	Railcar collision energy absorption structure
US6581953B2 (en) *	2001-08-09	2003-06-24	Smith R. Jerry	Trailer hitch assembly and method for connecting a tractor vehicle and a trailer vehicle with force dampening capabilities
CN102691741A (en) *	2012-05-31	2012-09-26	中南大学	Device for absorbing impact energy of partition board guide rail type porous solid elements connected in series
CN102691742B (en) *	2012-05-31	2014-09-24	中南大学	An impact energy-absorbing device of diaphragm meshing type porous solid elements in series
CN102678805B (en) *	2012-05-31	2014-04-02	中南大学	Impact energy absorbing device of diaphragm bolt type tandem porous solid elements
CN102689638B (en) *	2012-05-31	2015-01-21	中南大学	Impact energy-absorbing device of partition board sleeve-type tandem connection porous solid element
US9707981B2 (en)	2013-10-25	2017-07-18	Crrc Qiqihar Rolling Stock Co., Ltd. Dalian Research & Development Center	Car-coupler buffer and rail way car
US9789888B2 (en) *	2014-08-25	2017-10-17	Miner Enterprises, Inc.	Railcar draft gear assembly
ES2938200T3 (en) *	2015-10-30	2023-04-05	Dellner Couplers Ab	Pivot anchor and wagon
CN105673772B (en) *	2015-12-30	2018-06-22	深圳市乾行达科技有限公司	A kind of big stroke energy absorption device
CN106494450A (en) *	2016-12-26	2017-03-15	深圳市乾行达科技有限公司	A kind of can Fast-Maintenance energy absorption device
US10308263B1 (en) *	2017-11-16	2019-06-04	Strato, Inc.	Cushioning apparatus for a railway car
US10513275B2 (en) *	2017-11-16	2019-12-24	Strato, Inc.	Selective cushioning apparatus assembly
US11117600B2 (en)	2018-11-30	2021-09-14	Strato, Inc.	Hybrid cushioning apparatus with draft gear
US11142228B2 (en)	2019-01-17	2021-10-12	Strato, Inc.	Cushioning unit with reduced tail yoke
US20200398875A1 (en)	2019-06-19	2020-12-24	Strato, Inc.	E-type yoke for a selective cushioning apparatus
US11584404B2 (en)	2020-01-28	2023-02-21	Strato, Inc.	Selective cushion unit yoke with integral draft gear housing
US12552422B2 (en)	2022-09-07	2026-02-17	Strato Technology Solutions, Llc	Elastomer cushion unit for railcar

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2640603A (en) *	1950-03-18	1953-06-02	Nat Malleable & Steel Castings	Cushioning mechanism for railway vehicles
US2720319A (en) *	1951-04-30	1955-10-11	Cardwell Westinghouse Co	Cushions for draft gears
US2880885A (en) *	1955-04-01	1959-04-07	Nat Malleable & Steel Castings	Cushioning device
US2907474A (en) *	1957-01-23	1959-10-06	Cardwell Westinghouse Co	Rubber draft gear
US3025974A (en) *	1960-02-02	1962-03-20	Cardwell Westinghouse Co	Rubber draft gear
US3606295A (en) *	1968-11-12	1971-09-20	Unilan Ag	Shock absorber

1972
- 1972-10-06 US US00295540A patent/US3838778A/en not_active Expired - Lifetime
1973
- 1973-04-30 GB GB2034173A patent/GB1401166A/en not_active Expired
- 1973-04-30 CA CA170,109A patent/CA973514A/en not_active Expired
- 1973-05-03 AU AU55156/73A patent/AU450624B2/en not_active Expired
- 1973-06-01 JP JP48060993A patent/JPS4971615A/ja active Pending

Also Published As

Publication number	Publication date
US3838778A (en)	1974-10-01
CA973514A (en)	1975-08-26
JPS4971615A (en)	1974-07-11
GB1401166A (en)	1975-07-16
AU5515673A (en)	1974-07-18

Publication	Publication Date	Title
CA996379A (en)	1976-09-07	Fisherman's tool
AU450624B2 (en)	1974-07-18	"draft gear"
CA981779A (en)	1976-01-13	Dispositif d'affichage electro-optique
CA998674A (en)	1976-10-19	'onium indo-n-arylsulfoaniline
AU470452B2 (en)	1976-03-18	Housed draft gear
CA1016946A (en)	1977-09-06	3,-4-dihydropyridones
CA1003788A (en)	1977-01-18	Railway draft gear
CA953107A (en)	1974-08-20	Panneau d'affichage
CA1001946A (en)	1976-12-21	Microbicides
CA949582A (en)	1974-06-18	Procede de preparation d'episulfures
CA894629A (en)	1972-03-07	Draft gear
CA902549A (en)	1972-06-13	Housed draft gear
CA967613A (en)	1975-05-13	Draft device
CA894806A (en)	1972-03-07	3'-substituted-2-hydroxy-3-naphthanilides
CA917654A (en)	1972-12-26	4-v-triazolyl-4'-phenylstilbenes
CA912586A (en)	1972-10-17	N-cycloalkenyl-n-aryl-n'-alkylureas
AU482763B2 (en)	1975-03-27	N-substituted-n'-aryloxycarbonformamidines
CA902975A (en)	1972-06-20	Gear making
CA973841A (en)	1975-09-02	Friction draft gear
CA861914A (en)	1971-01-26	Draft gear
CA866051A (en)	1971-03-16	Draft gear
CA866050A (en)	1971-03-16	Draft gear
CA864924A (en)	1971-03-02	Draft gear
CA895155A (en)	1972-03-14	Hydraulic draft gear
AU6074873A (en)	1975-03-27	N-substituted-n'-aryloxycarbonformamidines