CA1018826A - Lightweight high capacity hopper car - Google Patents

Lightweight high capacity hopper car

Info

Publication number
CA1018826A
CA1018826A CA219,044A CA219044A CA1018826A CA 1018826 A CA1018826 A CA 1018826A CA 219044 A CA219044 A CA 219044A CA 1018826 A CA1018826 A CA 1018826A
Authority
CA
Canada
Prior art keywords
high capacity
hopper car
lightweight high
capacity hopper
lightweight
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
CA219,044A
Other versions
CA219044S (en
Inventor
James W. Fleshman
Edgar F. Josephson
David A. Stoller
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.)
ACF Industries Inc
Original Assignee
ACF Industries 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 ACF Industries Inc filed Critical ACF Industries Inc
Application granted granted Critical
Publication of CA1018826A publication Critical patent/CA1018826A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D7/00—Hopper cars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F1/00—Underframes
    • B61F1/02—Underframes with a single central sill

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Body Structure For Vehicles (AREA)
CA219,044A 1974-02-05 1975-01-30 Lightweight high capacity hopper car Expired CA1018826A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US439782A US3921537A (en) 1974-02-05 1974-02-05 Structural hopper car

Publications (1)

Publication Number Publication Date
CA1018826A true CA1018826A (en) 1977-10-11

Family

ID=23746119

Family Applications (1)

Application Number Title Priority Date Filing Date
CA219,044A Expired CA1018826A (en) 1974-02-05 1975-01-30 Lightweight high capacity hopper car

Country Status (2)

Country Link
US (1) US3921537A (en)
CA (1) CA1018826A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003319A (en) * 1974-02-05 1977-01-18 Acf Industries, Incorporated Tubular through sill railway hopper car
US4230048A (en) * 1977-11-14 1980-10-28 Structural Composite Industries, Inc. Railroad car
US4331083A (en) * 1979-06-21 1982-05-25 Fmc Corporation Drop center gondola car
US4608931A (en) * 1981-12-03 1986-09-02 Acf Industries, Incorporated Filament wound railway hopper car
US4493266A (en) * 1982-06-01 1985-01-15 General American Transportation Corporation Railway hopper car and center sill construction therefor
US7861659B2 (en) * 2006-04-21 2011-01-04 Gunderson Llc Lightweight hopper car with through center sill
US7856931B2 (en) * 2008-11-25 2010-12-28 Gunderson Llc Center sill for railroad freight car
CZ307515B6 (en) * 2011-09-29 2018-11-07 Legios Europe Ag An automatic discharge wagon
US10562545B2 (en) 2016-11-07 2020-02-18 Gunderson Llc Covered hopper car with stiffened bulkheads
US10807615B2 (en) 2017-05-16 2020-10-20 Gunderson Llc Covered hopper car
US11820407B2 (en) 2017-05-16 2023-11-21 Gunderson Llc Covered hopper car
US11142225B2 (en) 2019-01-28 2021-10-12 Gunderson Llc Covered hopper car

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US663030A (en) * 1900-08-17 1900-12-04 American Car & Foundry Co Double-hopper-bottom car.
US2094967A (en) * 1937-02-19 1937-10-05 American Car & Foundry Co Railway hopper car construction
US3339499A (en) * 1964-09-28 1967-09-05 Acf Ind Inc Railway hopper car
US3458238A (en) * 1967-05-22 1969-07-29 Gen Am Transport Gravity or pneumatically discharged railway hopper car
US3470829A (en) * 1967-07-24 1969-10-07 Pullman Inc Reinforced hopper car construction
US3490387A (en) * 1967-09-22 1970-01-20 Acf Ind Inc Covered hopper car end frame construction

Also Published As

Publication number Publication date
US3921537A (en) 1975-11-25

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