FR1074674A - Perfectionnements apportés aux tampons pour des véhicules de chemins de fer, de tramways et autres - Google Patents
Perfectionnements apportés aux tampons pour des véhicules de chemins de fer, de tramways et autresInfo
- Publication number
- FR1074674A FR1074674A FR1074674DA FR1074674A FR 1074674 A FR1074674 A FR 1074674A FR 1074674D A FR1074674D A FR 1074674DA FR 1074674 A FR1074674 A FR 1074674A
- Authority
- FR
- France
- Prior art keywords
- tramway
- railway
- buffers
- vehicles
- improvements made
- Prior art date
- 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
Links
Classifications
-
- 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
-
- 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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/34—Special valve constructions; Shape or construction of throttling passages
- F16F9/342—Throttling passages operating with metering pins
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Damping Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US323356A US2737301A (en) | 1952-12-01 | 1952-12-01 | Buffers for railway, tramway and like vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1074674A true FR1074674A (fr) | 1954-10-07 |
Family
ID=23258866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1074674D Expired FR1074674A (fr) | 1952-12-01 | 1952-12-04 | Perfectionnements apportés aux tampons pour des véhicules de chemins de fer, de tramways et autres |
Country Status (4)
Country | Link |
---|---|
US (1) | US2737301A (fr) |
BE (1) | BE531367A (fr) |
CH (1) | CH323816A (fr) |
FR (1) | FR1074674A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2345624A1 (fr) * | 1976-03-25 | 1977-10-21 | Peddinghaus Carl Ullrich Dr | Amortisseur de chocs a fonctionnement hydraulique |
US4660687A (en) * | 1985-01-11 | 1987-04-28 | Oleo International Holding Limited | Energy absorbers |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2909292A (en) * | 1956-06-06 | 1959-10-20 | Pacific Car & Foundry Co | Hydraulic draft gears |
US2914195A (en) * | 1957-10-01 | 1959-11-24 | Dowty Hydraulic Units Ltd | Shock absorbers |
US3163299A (en) * | 1958-01-24 | 1964-12-29 | Buckeye Steel Castings Co | Impact energy absorbing mechanism for railway vehicles |
US3008746A (en) * | 1959-05-27 | 1961-11-14 | Albert C Senger | Pivotally mounted hydraulic bumper assembly for vehicles |
US3171546A (en) * | 1960-06-20 | 1965-03-02 | Bendix Corp | Kinetic energy absorbing device |
GB1029556A (en) * | 1961-12-08 | 1966-05-11 | Houdaille Industries Inc | Improvements in or relating to hydraulic buffers |
US3215426A (en) * | 1963-04-08 | 1965-11-02 | Southern Machinery Co | Decelerating mechanism for loads |
US3217898A (en) * | 1964-02-21 | 1965-11-16 | Pullman Inc | Railway hydraulic cushion assembly |
US3411635A (en) * | 1966-04-01 | 1968-11-19 | Acf Ind Inc | Railway car cushioning device |
US3400833A (en) * | 1966-04-22 | 1968-09-10 | Acf Ind Inc | Railway car cushioning device |
US3462024A (en) * | 1967-05-16 | 1969-08-19 | Cleveland Pneumatic Tool Co | Draft gear |
AT305799B (de) * | 1969-11-14 | 1973-03-12 | Hubert Granig Dipl Kfm | Aufprallschutz für Kraftfahrzeuge |
US4092947A (en) * | 1977-10-06 | 1978-06-06 | The United States Of America As Represented By The Secretary Of The Navy | Oil level indicator for use with damping fluid metering pins |
US4662791A (en) * | 1986-05-19 | 1987-05-05 | Regal International, Inc. | Bumper assembly shock cell system |
US7140601B2 (en) * | 2004-08-06 | 2006-11-28 | General Motors Corporation | Independent and integrated compact air-bump stops |
US20070125611A1 (en) * | 2005-12-01 | 2007-06-07 | Zara Namir J | Shock absorber assembly with integrated jounce stop |
US8317172B2 (en) | 2007-01-25 | 2012-11-27 | GM Global Technology Operations LLC | Multistage jounce bumper |
US8457841B2 (en) | 2007-08-31 | 2013-06-04 | GM Global Technology Operations LLC | Suspension system with optimized damping response |
US8428819B2 (en) * | 2007-08-31 | 2013-04-23 | GM Global Technology Operations LLC | Suspension system with optimized damper response for wide range of events |
US11097835B2 (en) * | 2019-01-30 | 2021-08-24 | Goodrich Corporation | Additively manufactured thermoplastic metering pin with slots for retention hardware |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1470153A (en) * | 1922-08-04 | 1923-10-09 | Byram S Dickerson | Deaft gear for trains |
US1772387A (en) * | 1927-12-27 | 1930-08-05 | Byram S Dickerson | Draft gear for trains |
GB533048A (en) * | 1939-10-02 | 1941-02-05 | Ribbesford Company Ltd | Improvements in or relating to shock absorbers |
US2348160A (en) * | 1942-02-20 | 1944-05-02 | John Henry Onions | Liquid damped telescopic shock absorber |
US2370942A (en) * | 1942-09-23 | 1945-03-06 | Wagner Electric Corp | Piston construction |
US2564790A (en) * | 1946-07-16 | 1951-08-21 | Electro Hydraulics Ltd | Shock absorber |
US2624471A (en) * | 1946-12-13 | 1953-01-06 | Magor Car Corp | Car buffer |
BE481479A (fr) * | 1947-03-27 | |||
US2679827A (en) * | 1948-06-11 | 1954-06-01 | Electro Hydraulics Ltd | Combination fluid pressure motor and shock absorber |
-
0
- BE BE531367D patent/BE531367A/xx unknown
-
1952
- 1952-12-01 US US323356A patent/US2737301A/en not_active Expired - Lifetime
- 1952-12-04 FR FR1074674D patent/FR1074674A/fr not_active Expired
-
1954
- 1954-10-27 CH CH323816D patent/CH323816A/fr unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2345624A1 (fr) * | 1976-03-25 | 1977-10-21 | Peddinghaus Carl Ullrich Dr | Amortisseur de chocs a fonctionnement hydraulique |
US4660687A (en) * | 1985-01-11 | 1987-04-28 | Oleo International Holding Limited | Energy absorbers |
Also Published As
Publication number | Publication date |
---|---|
BE531367A (fr) | |
CH323816A (fr) | 1957-08-15 |
US2737301A (en) | 1956-03-06 |
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