CA944288A - Empty load device for railroad cars - Google Patents

Empty load device for railroad cars

Info

Publication number
CA944288A
CA944288A CA118,663A CA118663A CA944288A CA 944288 A CA944288 A CA 944288A CA 118663 A CA118663 A CA 118663A CA 944288 A CA944288 A CA 944288A
Authority
CA
Canada
Prior art keywords
load device
railroad cars
empty load
empty
railroad
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
CA118,663A
Other languages
English (en)
Other versions
CA118663S (en
Inventor
Eldred H. Natschke
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.)
CANADIAN CARDWELL Co
Original Assignee
CANADIAN CARDWELL Co
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 CANADIAN CARDWELL Co filed Critical CANADIAN CARDWELL Co
Application granted granted Critical
Publication of CA944288A publication Critical patent/CA944288A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
    • B61H13/00—Actuating rail vehicle brakes
    • B61H13/20—Transmitting mechanisms
    • B61H13/30—Transmitting mechanisms adjustable to take account of variation of vehicle weight
    • B61H13/32—Transmitting mechanisms adjustable to take account of variation of vehicle weight by varying brake lever leverage

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Handcart (AREA)
CA118,663A 1970-10-15 1971-07-20 Empty load device for railroad cars Expired CA944288A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8102870A 1970-10-15 1970-10-15

Publications (1)

Publication Number Publication Date
CA944288A true CA944288A (en) 1974-03-26

Family

ID=22161661

Family Applications (1)

Application Number Title Priority Date Filing Date
CA118,663A Expired CA944288A (en) 1970-10-15 1971-07-20 Empty load device for railroad cars

Country Status (13)

Country Link
US (1) US3690420A (no)
AU (1) AU441959B2 (no)
BE (1) BE773958A (no)
BR (1) BR7106560D0 (no)
CA (1) CA944288A (no)
CH (1) CH548888A (no)
DE (1) DE2149541A1 (no)
FR (1) FR2110451B1 (no)
GB (1) GB1347746A (no)
NL (1) NL7111544A (no)
NO (1) NO129941B (no)
SE (1) SE368935B (no)
ZA (1) ZA714835B (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5210982B2 (no) * 1972-03-24 1977-03-28
US4169634A (en) * 1977-03-07 1979-10-02 King William R Brake control system and apparatus for railway cars
US4230374A (en) * 1977-03-07 1980-10-28 King William R Brake control apparatus for railway cars
US4202583A (en) * 1977-03-07 1980-05-13 King William R Brake control apparatus for railway cars
US4123115A (en) * 1977-03-07 1978-10-31 King William R Brake control method and apparatus for railway cars
US4143923A (en) * 1977-03-07 1979-03-13 King William R Brake control apparatus for railway cars
GB2172070B (en) * 1985-02-16 1988-06-29 Marmon Holdings Railway vehicles
US10435047B2 (en) 2017-07-26 2019-10-08 Strato, Inc. Truck mounted braking system for a railway car
US10118630B1 (en) * 2017-07-26 2018-11-06 Strato, Inc. Truck-mounted brake system
RU206141U1 (ru) * 2021-04-09 2021-08-25 Общество с ограниченной ответственностью "Уральское конструкторское бюро вагоностроения" Тормозная рычажная передача железнодорожного вагона

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE631803C (de) * 1936-06-27 Knorr Bremse Akt Ges Bremsgestaenge mit veraenderlicher UEbersetzung
US684313A (en) * 1900-11-19 1901-10-08 R J Welch Automatic brake mechanism.
US728174A (en) * 1902-09-27 1903-05-12 Arthur B Bellows Automatic adjustable braking device.
US2339440A (en) * 1941-11-29 1944-01-18 Westinghouse Air Brake Co Variable load brake
US2374002A (en) * 1943-11-27 1945-04-17 Westinghouse Air Brake Co Variable load brake
FR979700A (fr) * 1948-06-26 1951-04-30 Appareil pour la variation du rapport de multiplication dans la timonerie du frein sur les véhicules ferroviaires, suivant les conditions de charge du vehicule, à fonctionnement continu et automatique

Also Published As

Publication number Publication date
NL7111544A (no) 1972-04-18
NO129941B (no) 1974-06-17
FR2110451B1 (no) 1976-03-26
ZA714835B (en) 1972-04-26
FR2110451A1 (no) 1972-06-02
AU441959B2 (en) 1973-11-08
BR7106560D0 (pt) 1973-06-12
CH548888A (fr) 1974-05-15
DE2149541A1 (de) 1972-04-20
US3690420A (en) 1972-09-12
SE368935B (no) 1974-07-29
AU3112071A (en) 1973-01-18
BE773958A (fr) 1972-04-14
GB1347746A (en) 1974-02-27

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