CA970711A - Retractable railroad car clamp - Google Patents

Retractable railroad car clamp

Info

Publication number
CA970711A
CA970711A CA159,399A CA159399A CA970711A CA 970711 A CA970711 A CA 970711A CA 159399 A CA159399 A CA 159399A CA 970711 A CA970711 A CA 970711A
Authority
CA
Canada
Prior art keywords
railroad car
car clamp
retractable
retractable railroad
clamp
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
CA159,399A
Other versions
CA159399S (en
Inventor
Raymond H. Sabin
Edward E. Cheek
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.)
Mcdowell Wellman Engineering Co
Original Assignee
Mcdowell Wellman Engineering 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 Mcdowell Wellman Engineering Co filed Critical Mcdowell Wellman Engineering Co
Application granted granted Critical
Publication of CA970711A publication Critical patent/CA970711A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G67/00—Loading or unloading vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2814/00—Indexing codes relating to loading or unloading articles or bulk materials
    • B65G2814/03—Loading or unloading means
    • B65G2814/0347—Loading or unloading means for cars or linked car-trains with individual load-carriers
    • B65G2814/0356—Loading or unloading means for cars or linked car-trains with individual load-carriers the whole car being tilted
    • B65G2814/0359—Loading or unloading means for cars or linked car-trains with individual load-carriers the whole car being tilted by means of car tipplers
    • B65G2814/0361—Accessories
    • B65G2814/0362—Accessories locking or unlocking cars in the tipplers

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Loading Or Unloading Of Vehicles (AREA)
CA159,399A 1972-04-06 1972-12-19 Retractable railroad car clamp Expired CA970711A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24165272A 1972-04-06 1972-04-06

Publications (1)

Publication Number Publication Date
CA970711A true CA970711A (en) 1975-07-08

Family

ID=22911612

Family Applications (1)

Application Number Title Priority Date Filing Date
CA159,399A Expired CA970711A (en) 1972-04-06 1972-12-19 Retractable railroad car clamp

Country Status (5)

Country Link
US (1) US3777914A (en)
BR (1) BR7301132D0 (en)
CA (1) CA970711A (en)
DE (1) DE2315116A1 (en)
ZA (1) ZA728794B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4432688A (en) * 1981-08-27 1984-02-21 Schmidt Christian E Tipple
US4444539A (en) * 1982-04-06 1984-04-24 Dravo Corporation Apparatus for clamping a railroad car in a rotary car dumper
US5046912A (en) * 1988-12-23 1991-09-10 Rail Engineering, Inc. Car dumper
DE102015000667A1 (en) * 2015-01-23 2016-07-28 Thyssenkrupp Ag Tilting device and method for operating a tilting device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3116843A (en) * 1961-03-22 1964-01-07 Anaconda Co Rotary car dumper
US3232459A (en) * 1964-03-02 1966-02-01 Mcdowell Wellman Eng Co Rotary railroad car dumper car clamp latch

Also Published As

Publication number Publication date
US3777914A (en) 1973-12-11
BR7301132D0 (en) 1974-02-07
ZA728794B (en) 1973-09-26
DE2315116A1 (en) 1973-10-18

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