BE501956A - - Google Patents

Info

Publication number: BE501956A
Authority: BE; Belgium

Application number

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.)

1950-03-18

Publication of BE501956A publication Critical patent/BE501956A/xx

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/40—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers consisting of a stack of similar elements separated by non-elastic intermediate layers
- F16F1/406—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers consisting of a stack of similar elements separated by non-elastic intermediate layers characterised by the shape of the elastic elements
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G9/00—Draw-gear
- B61G9/04—Draw-gear combined with buffing appliances
- 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
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/53613—Spring applier or remover
- Y10T29/53617—Transmission spring

BE501956D 1950-03-18 BE501956A (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US150473A US2686602A (en)	1950-03-18	1950-03-18	Cushioning mechanism for railway vehicles
US182749A US2640602A (en)	1950-03-18	1950-03-18	Cushioning mechanism for railway vehicles

Publications (1)

Publication Number	Publication Date
BE501956A true BE501956A (de)

Family

ID=26847706

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE501956D BE501956A (de)	1950-03-18

Country Status (6)

Country	Link
US (2)	US2686602A (de)
BE (1)	BE501956A (de)
CH (1)	CH312021A (de)
DE (1)	DE941913C (de)
FR (1)	FR1046573A (de)
GB (2)	GB722309A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2724513A (en) *	1952-02-12	1955-11-22	Nat Malleable & Steel Castings	Railway draft rigging
BE524248A (de) *	1952-11-13
US2859883A (en) *	1955-08-05	1958-11-11	Buckeye Steel Castings Co	Railway draft rigging
US4506868A (en) *	1983-05-27	1985-03-26	Sumitomo Metal Industries, Ltd.	Shock absorber for vehicular couplers
US5598937A (en) *	1996-02-14	1997-02-04	Keystone Industries, Inc.	Slackless drawbar assembly
US6446820B1 (en)	2000-09-07	2002-09-10	Amsted Industries Incorporated	Railcar draft gear assembly and system
CN101698414B (zh) *	2009-11-09	2011-06-01	青岛四方车辆研究所有限公司	用于轻轨的半永久车钩
USD897238S1 (en) *	2018-05-01	2020-09-29	Strato, Inc.	Selective cushioning apparatus for a railway car

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1227821A (en) *	1915-09-02	1917-05-29	William H Miner	Friction-gearing having a compound release.
US1372109A (en) *	1918-03-02	1921-03-22	William H Toburen	Band-holder
US2024868A (en) *	1931-05-25	1935-12-17	Pullman Standard Car Mfg Co	Balanced draft gear
US2390496A (en) *	1943-12-29	1945-12-11	Entpr Railway Equipment Co	Draft mechanism for railway cars
US2527589A (en) *	1946-08-03	1950-10-31	Nat Malleable & Steel Castings	Cushioning mechanism for railway vehicles
US2486975A (en) *	1948-01-16	1949-11-01	Waugh Equipment Co	Draft gear

0
- BE BE501956D patent/BE501956A/xx unknown
1950
- 1950-03-18 US US150473A patent/US2686602A/en not_active Expired - Lifetime
- 1950-03-18 US US182749A patent/US2640602A/en not_active Expired - Lifetime
1951
- 1951-03-15 GB GB23807/53A patent/GB722309A/en not_active Expired
- 1951-03-15 GB GB6262/51A patent/GB703638A/en not_active Expired
- 1951-03-16 FR FR1046573D patent/FR1046573A/fr not_active Expired
- 1951-03-17 CH CH312021D patent/CH312021A/fr unknown
- 1951-03-18 DE DEN3643A patent/DE941913C/de not_active Expired

Also Published As

Publication number	Publication date
DE941913C (de)	1956-04-19
US2686602A (en)	1954-08-17
US2640602A (en)	1953-06-02
GB722309A (en)	1955-01-19
GB703638A (en)	1954-02-10
CH312021A (fr)	1955-12-15
FR1046573A (fr)	1953-12-08

Publication	Publication Date	Title
FR955776A (de)	1950-01-19
FR955214A (de)	1950-01-11
AT165408B (de)	1950-02-25
AT195820B (de)	1958-02-25
FR955912A (de)	1950-01-20
FR955650A (de)	1950-01-18
FR954874A (de)	1950-01-06
FR955279A (de)	1950-01-11
FR955490A (de)	1950-01-14
BE493509A (de)
BE365921A (de)
BE465350A (de)
BE471217A (de)
BE474353A (de)
BE486021A (de)
NL78726C (de)
BE489017A (de)
BE493326A (de)
BE493328A (de)
BE493329A (de)
BE493351A (de)
BE493362A (de)
BE493367A (de)	1950-05-16
BE493380A (de)
BE442233A (de)