CH310684A - Pulling device on railway cars. - Google Patents

Pulling device on railway cars.

Info

Publication number: CH310684A
Authority: CH; Switzerland
Prior art keywords: pulling device; railway cars; railway; cars; pulling
Prior art date: 1951-04-21

Application number

Other languages

German (de)

Inventor

National Malleable And Company

Original Assignee

Nat Malleable & Steel Castings

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.)

1951-04-21

Filing date

1952-04-19

Publication date

1955-10-31

1952-04-19 Application filed by Nat Malleable & Steel Castings filed Critical Nat Malleable & Steel Castings

1955-10-31 Publication of CH310684A publication Critical patent/CH310684A/en

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)
Vibration Dampers (AREA)
Springs (AREA)
Gears, Cams (AREA)

CH310684D 1951-04-21 1952-04-19 Pulling device on railway cars. CH310684A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US222218A US2801010A (en)	1951-04-21	1951-04-21	Cushioning mechanism for railway vehicles

Publications (1)

Publication Number	Publication Date
CH310684A true CH310684A (en)	1955-10-31

Family

ID=22831355

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH310684D CH310684A (en)	1951-04-21	1952-04-19	Pulling device on railway cars.

Country Status (8)

Country	Link
US (1)	US2801010A (en)
BE (1)	BE510796A (en)
CH (1)	CH310684A (en)
DE (1)	DE926731C (en)
ES (1)	ES203105A1 (en)
FR (1)	FR1063806A (en)
GB (1)	GB707343A (en)
NL (2)	NL168899B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL203585A (en) *	1955-01-17
US3022587A (en) *	1959-03-16	1962-02-27	F J Mccarthy Inc	Road scrapers
US4140304A (en) *	1977-12-12	1979-02-20	Euclid, Inc.	Resilient vehicle ride strut
US6446820B1 (en)	2000-09-07	2002-09-10	Amsted Industries Incorporated	Railcar draft gear assembly and system
US6659438B2 (en) *	2002-03-04	2003-12-09	Lord Corporation	Mount with dual stiffness
KR20100017559A (en) *	2007-05-01	2010-02-16	웹텍 홀딩 코포레이션	Compressible elastomeric spring
US8672151B2 (en)	2011-09-15	2014-03-18	Wabtec Corp	Elastomeric draft gear for a railcar
US10189488B2 (en) *	2016-09-02	2019-01-29	Amsted Rail Company, Inc.	Railway freight car draft gear assembly

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2743821A (en) *		1956-05-01		Draft gear with swivel coupler
US1807345A (en) *	1927-10-06	1931-05-26	Nat Malleable & Steel Castings	Draft key for car couplers
US2039266A (en) *	1928-04-11	1936-04-28	Symington Co	Draft rigging
US2203542A (en) *	1936-04-04	1940-06-04	Waugh Equipment Co	Cushioning mechanism
US2186267A (en) *	1938-02-17	1940-01-09	Waugh Equipment Co	Cushioning mechanism
US2640603A (en) *	1950-03-18	1953-06-02	Nat Malleable & Steel Castings	Cushioning mechanism for railway vehicles
US4667348A (en) *	1986-03-31	1987-05-26	Bell Helmets, Inc.	Cyclist's helmet and face mask

0
- NL NL82409D patent/NL82409C/xx active
- NL NL7300821.A patent/NL168899B/en unknown
- BE BE510796D patent/BE510796A/xx unknown
1951
- 1951-04-21 US US222218A patent/US2801010A/en not_active Expired - Lifetime
1952
- 1952-04-15 FR FR1063806D patent/FR1063806A/en not_active Expired
- 1952-04-19 CH CH310684D patent/CH310684A/en unknown
- 1952-04-19 DE DEN5404A patent/DE926731C/en not_active Expired
- 1952-04-21 ES ES0203105A patent/ES203105A1/en not_active Expired
- 1952-04-21 GB GB9943/52A patent/GB707343A/en not_active Expired

Also Published As

Publication number	Publication date
ES203105A1 (en)	1952-07-01
GB707343A (en)	1954-04-14
DE926731C (en)	1955-04-21
NL82409C (en)
NL168899B (en)
BE510796A (en)
FR1063806A (en)	1954-05-07
US2801010A (en)	1957-07-30

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