FR2463328B3 - - Google Patents

Info

Publication number: FR2463328B3
Authority: FR; France
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

FR8016997A

Other languages

Other versions

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.)

SKF Industrie SpA

Original Assignee

RIV Officine di Villar Perosa SpA

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.)

1979-08-01

Filing date

1980-07-31

Publication date

1981-10-16

1980-07-31 Application filed by RIV Officine di Villar Perosa SpA filed Critical RIV Officine di Villar Perosa SpA

1981-02-20 Publication of FR2463328A3 publication Critical patent/FR2463328A3/en

1981-10-16 Application granted granted Critical

1981-10-16 Publication of FR2463328B3 publication Critical patent/FR2463328B3/fr

Status Granted legal-status Critical Current

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
- F16F1/403—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 non-elastic interengaging parts between the elements
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G11/00—Buffers
- B61G11/12—Buffers with fluid springs or shock-absorbers; Combinations thereof
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G9/00—Draw-gear
- B61G9/04—Draw-gear combined with buffing appliances
- B61G9/08—Draw-gear combined with buffing appliances with fluid springs or fluid shock-absorbers; Combinations thereof
- 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
- F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
- F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
- F16F13/06—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Architecture (AREA)
Fluid-Damping Devices (AREA)
Vibration Dampers (AREA)

FR8016997A 1979-08-01 1980-07-31 IMPACT SHOCK ABSORBER FOR DEVICES FOR AUTOMATICALLY ATTACHING RAILWAY CARS Granted FR2463328A3 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT5349879U IT7953498V0 (en)	1979-08-01	1979-08-01	IMPROVEMENT OF THE DAMPERS FOR AUTOMATIC COUPLING DEVICES BETWEEN RAIL VEHICLES

Publications (2)

Publication Number	Publication Date
FR2463328A3 FR2463328A3 (en)	1981-02-20
FR2463328B3 true FR2463328B3 (en)	1981-10-16

Family

ID=11283216

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR8016997A Granted FR2463328A3 (en)	1979-08-01	1980-07-31	IMPACT SHOCK ABSORBER FOR DEVICES FOR AUTOMATICALLY ATTACHING RAILWAY CARS

Country Status (6)

Country	Link
DE (1)	DE8020525U1 (en)
FR (1)	FR2463328A3 (en)
GB (1)	GB2059005A (en)
IT (1)	IT7953498V0 (en)
NL (1)	NL8004292A (en)
SE (1)	SE454673B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5104101A (en) *	1990-04-25	1992-04-14	Miner Enterprises, Inc.	Buffer cartridge
US5927523A (en) *	1997-05-30	1999-07-27	Keystone Industries, Inc.	Rail car buffer
US5908123A (en) *	1997-01-21	1999-06-01	Keystone Industries, Inc.	Rail car buffer and method
US6047839A (en) *	1998-02-03	2000-04-11	Huggins; Russell J.	Rail car buffer
DE502006002099D1 (en) *	2005-06-30	2009-01-02	Schwab Verkehrstechnik Ag	Damping device for tensile and / or impact devices on rail vehicles

1979
- 1979-08-01 IT IT5349879U patent/IT7953498V0/en unknown
1980
- 1980-07-16 GB GB8023275A patent/GB2059005A/en not_active Withdrawn
- 1980-07-24 SE SE8005355A patent/SE454673B/en not_active IP Right Cessation
- 1980-07-25 NL NL8004292A patent/NL8004292A/en not_active Application Discontinuation
- 1980-07-31 DE DE19808020525 patent/DE8020525U1/en not_active Expired
- 1980-07-31 FR FR8016997A patent/FR2463328A3/en active Granted

Also Published As

Publication number	Publication date
IT7953498V0 (en)	1979-08-01
DE8020525U1 (en)	1980-11-13
SE454673B (en)	1988-05-24
GB2059005A (en)	1981-04-15
FR2463328A3 (en)	1981-02-20
NL8004292A (en)	1981-02-03
SE8005355L (en)	1981-02-02

Publication	Publication Date	Title
BR8002583A (en)	1980-12-09
FR2446573B1 (en)	1984-11-30
BR8006808A (en)	1981-04-28
FR2449982B1 (en)	1984-06-22
FR2449322B1 (en)	1982-10-08
FR2446110B1 (en)	1983-07-08
FR2463328B3 (en)	1981-10-16
FR2446606B1 (en)	1982-10-15
FR2449603B1 (en)	1983-02-25
FR2450125B1 (en)	1984-04-20
FR2446111B1 (en)	1982-07-02
FR2448653B1 (en)	1984-06-08
FR2447096B1 (en)	1983-04-29
AU79918S (en)	1981-02-09
AU78389S (en)	1980-09-29
AU78386S (en)	1981-01-23
AU77763S (en)	1980-09-15
BR5901094U (en)	1981-02-17
AU78385S (en)	1980-11-21
AU78271S (en)	1980-02-12
AU77669S (en)	1980-09-29
AU78270S (en)	1980-02-12
AU78390S (en)	1980-06-23
AU78391S (en)	1980-11-26
CA1273175C (en)	1990-08-28

Legal Events

Date	Code	Title	Description
1984-05-25	ST	Notification of lapse