ES463217A1 - Perfeccionamientos introducidos en un amortiguador para en- ganche de ferrocarril. - Google Patents

Perfeccionamientos introducidos en un amortiguador para en- ganche de ferrocarril.

Info

Publication number
ES463217A1
ES463217A1 ES463217A ES463217A ES463217A1 ES 463217 A1 ES463217 A1 ES 463217A1 ES 463217 A ES463217 A ES 463217A ES 463217 A ES463217 A ES 463217A ES 463217 A1 ES463217 A1 ES 463217A1
Authority
ES
Spain
Prior art keywords
plunger
shoes
draft gear
inner end
wedges
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
Application number
ES463217A
Other languages
English (en)
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.)
Miner Enterprises Inc
Original Assignee
Miner Enterprises Inc
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.)
Filing date
Publication date
Application filed by Miner Enterprises Inc filed Critical Miner Enterprises Inc
Publication of ES463217A1 publication Critical patent/ES463217A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G9/00—Draw-gear
    • B61G9/12—Continuous draw-gear combined with buffing appliances, e.g. incorporated in a centre sill
    • B61G9/18—Continuous draw-gear combined with buffing appliances, e.g. incorporated in a centre sill with separate mechanical friction shock-absorbers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Vibration Dampers (AREA)

Abstract

Perfeccionamientos introducidos en un amortiguador para enganche de ferrocarril que incluye un alojamiento que tiene medios de pared exterior que definen una cavidad en el que se extiende a lo largo de un eje geométrico longitudinal y que tiene un extremo abierto y un extremo sustancialmente cerrado, un émbolo que se extiende al menos parcialmente dentro de la cavidad y montado para movimiento en vaivén con respecto al alojamiento cuando son aplicadas fuerzas a los dos extremos espaciados del émbolo y del alojamiento, respectivamente, y un dispositivo, que incluye elementos de fricción y elementos de resorte dentro de la cavidad para oponerse elásticamente y con fricción a las fuerzas que actúan sobre el amortiguador para obligar al empujador a introducirse en el alojamiento.
ES463217A 1976-10-15 1977-10-14 Perfeccionamientos introducidos en un amortiguador para en- ganche de ferrocarril. Expired ES463217A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/732,910 US4074813A (en) 1976-10-15 1976-10-15 Telescopic draft gear

Publications (1)

Publication Number Publication Date
ES463217A1 true ES463217A1 (es) 1978-06-16

Family

ID=24945423

Family Applications (1)

Application Number Title Priority Date Filing Date
ES463217A Expired ES463217A1 (es) 1976-10-15 1977-10-14 Perfeccionamientos introducidos en un amortiguador para en- ganche de ferrocarril.

Country Status (13)

Country Link
US (1) US4074813A (es)
AT (1) AT363514B (es)
AU (1) AU506907B2 (es)
BE (1) BE859730A (es)
BR (1) BR7706863A (es)
CA (1) CA1073863A (es)
CH (1) CH622213A5 (es)
DE (1) DE2746378A1 (es)
ES (1) ES463217A1 (es)
FR (1) FR2367645A1 (es)
IT (1) IT1086967B (es)
MX (1) MX144022A (es)
ZA (1) ZA776083B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2578705C1 (ru) * 2014-12-02 2016-03-27 Алексей Петрович Болдырев Поглощающий аппарат
RU169528U1 (ru) * 2016-09-30 2017-03-22 Александр Александрович Андреев Поглощающий аппарат
RU2658970C1 (ru) * 2017-09-25 2018-06-26 Алексей Петрович Болдырев Фрикционный поглощающий аппарат

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE129695C (es) *
FR334309A (fr) * 1903-08-01 1903-12-18 John Franklin Courson Appareil de traction pour wagons de chemins de fer
GB191104484A (en) * 1911-02-22 1911-08-17 John Francis O'connor Improvements in Frictional Combined Buffing and Draft Rigging for Railway Cars.
GB145596A (en) * 1916-05-17 1921-08-11 Nat Malleable Castings Co Improvements in and relating to shock absorbing mechanism
DE367702C (de) * 1922-02-18 1923-01-25 Nat Malleable Castings Company Verbindung einer selbsttaetigen Kupplung mit einer Reibungs-Stossdaempfervorrichtung
US1562783A (en) * 1922-08-07 1925-11-24 Miner Inc W H Friction shock-absorbing mechanism
NL14688C (es) * 1924-11-12
US1674824A (en) * 1925-04-23 1928-06-26 Miner Inc W H Friction shock-absorbing mechanism
GB255288A (en) * 1925-09-05 1926-07-22 Herman Charles Priebe Combined buffing and draw gear for railway vehicles
US1741648A (en) * 1927-01-27 1929-12-31 Miner Inc W H Friction shock-absorbing mechanism
US1693816A (en) * 1927-11-04 1928-12-04 Miner Inc W H Friction shock-absorbing mechanism
US1877321A (en) * 1929-01-30 1932-09-13 Trico Products Corp Wiper arm mounting for windshield cleaners
US1780358A (en) * 1929-04-15 1930-11-04 Miner Inc W H Friction shock-absorbing mechanism
US1877329A (en) * 1930-04-16 1932-09-13 Miner Inc W H Friction shock absorbing mechanism
US2496442A (en) * 1948-05-12 1950-02-07 James R Cardwell Draft gear
BE489848A (es) * 1949-02-26
NL134080C (es) * 1963-07-22
US3202300A (en) * 1963-07-22 1965-08-24 Miner Inc W H Draft gear
US3587871A (en) * 1969-01-29 1971-06-28 Cardwell Westinghouse Co Draft gear
US3741406A (en) * 1971-06-22 1973-06-26 Miner Enterprises Friction draft gear
DE2329094A1 (de) * 1973-06-07 1975-01-02 Knorr Bremse Gmbh Federglied fuer zug- und stossvorrichtungen von mittelpufferkupplungen in schienenfahrzeugen

Also Published As

Publication number Publication date
AU2957977A (en) 1979-04-26
BR7706863A (pt) 1978-07-11
MX144022A (es) 1981-08-18
DE2746378A1 (de) 1978-04-20
CH622213A5 (es) 1981-03-31
BE859730A (fr) 1978-02-01
AT363514B (de) 1981-08-10
AU506907B2 (en) 1980-01-24
IT1086967B (it) 1985-05-31
CA1073863A (en) 1980-03-18
ZA776083B (en) 1978-07-26
FR2367645A1 (fr) 1978-05-12
US4074813A (en) 1978-02-21
ATA736477A (de) 1981-01-15

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