GB1290165A - Combined buff and draw gear for central buffer couplings of rail vehicles - Google Patents

Combined buff and draw gear for central buffer couplings of rail vehicles

Info

Publication number
GB1290165A
GB1290165A GB5733769A GB5733769A GB1290165A GB 1290165 A GB1290165 A GB 1290165A GB 5733769 A GB5733769 A GB 5733769A GB 5733769 A GB5733769 A GB 5733769A GB 1290165 A GB1290165 A GB 1290165A
Authority
GB
United Kingdom
Prior art keywords
buff
draw gear
pin
housing
head
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
GB5733769A
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 filed Critical
Publication of GB1290165A publication Critical patent/GB1290165A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G9/00—Draw-gear
    • B61G9/20—Details; Accessories
    • B61G9/22—Supporting framework, e.g. cradles; Spring housings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G9/00—Draw-gear
    • B61G9/04—Draw-gear combined with buffing appliances
    • B61G9/045—Draw-gear combined with buffing appliances with only metal springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Gears, Cams (AREA)
  • Mechanical Operated Clutches (AREA)
  • Vibration Dampers (AREA)
  • Springs (AREA)

Abstract

1290165 Combined buff and draw gear for rail vehicle couplings GERMANY MINISTRY OF TRANSPORT 24 Nov 1969 57337/69 Heading B7T Combined buff and draw gear comprises a pair of spring units 5, 10 having different characteristics within a housing 1, a head 2 of the housing being slidably connected by a pin 19 to a coupling head by means of an arm 17, wherein on a buff load a yoke 15, to which pin 19 is directly connected, moves rearwardly causing unit 10 to be compressed between the yoke and a washer 11 until the end 22 of the arm 17 contacts an abutment plate 8 to move the plate and a cylinder 7 towards base 3 thereby compressing spring unit 5, and on a tractive load the housing and base are moved forwardly by contact of pin 19 with head 2 to compress the spring unit 5 against a flange 7a of cylinder 7, the spring unit 10 remaining uncompressed as a base pot 6 slides up tube 12 which latter locates washer 11.
GB5733769A 1969-06-18 1969-11-24 Combined buff and draw gear for central buffer couplings of rail vehicles Expired GB1290165A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD14131869 1969-06-18

Publications (1)

Publication Number Publication Date
GB1290165A true GB1290165A (en) 1972-09-20

Family

ID=5481474

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5733769A Expired GB1290165A (en) 1969-06-18 1969-11-24 Combined buff and draw gear for central buffer couplings of rail vehicles

Country Status (11)

Country Link
AT (1) AT306097B (en)
BG (1) BG18176A3 (en)
CH (1) CH529000A (en)
CS (1) CS162044B1 (en)
DE (1) DE1945906A1 (en)
FR (1) FR2056116A5 (en)
GB (1) GB1290165A (en)
HU (1) HU168575B (en)
RO (1) RO58919A (en)
SE (1) SE365472B (en)
YU (1) YU31787B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2178711A (en) * 1985-06-17 1987-02-18 Mcconway & Torley Corp Improved type E coupler yoke
CN113619638A (en) * 2021-09-07 2021-11-09 常兵 Coupler buffer device for locomotive traction connection

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2946296C2 (en) * 1979-11-16 1984-04-26 Ringfeder Gmbh, 4150 Krefeld Draw gear for rail vehicles
DE3630630A1 (en) * 1986-09-09 1988-03-17 Ringfeder Gmbh TRAIN AND PUSHING DEVICE, IN PARTICULAR FOR MEDIUM BUFFER CLUTCHES OF RAIL VEHICLES

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2178711A (en) * 1985-06-17 1987-02-18 Mcconway & Torley Corp Improved type E coupler yoke
GB2178711B (en) * 1985-06-17 1989-07-12 Mcconway & Torley Corp Improved type e coupler yoke
CN113619638A (en) * 2021-09-07 2021-11-09 常兵 Coupler buffer device for locomotive traction connection
CN113619638B (en) * 2021-09-07 2022-07-29 株洲中车特种装备科技有限公司 Coupler buffer device for locomotive traction connection

Also Published As

Publication number Publication date
BG18176A3 (en) 1974-09-02
FR2056116A5 (en) 1971-05-14
SE365472B (en) 1974-03-25
DE1945906A1 (en) 1971-02-04
AT306097B (en) 1973-02-15
CS162044B1 (en) 1975-07-15
YU111470A (en) 1973-04-30
CH529000A (en) 1972-10-15
YU31787B (en) 1973-10-31
RO58919A (en) 1975-12-15
HU168575B (en) 1976-05-28

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee