USB555772I5 - - Google Patents

Info

Publication number
USB555772I5
USB555772I5 US55577275A USB555772I5 US B555772 I5 USB555772 I5 US B555772I5 US 55577275 A US55577275 A US 55577275A US B555772 I5 USB555772 I5 US B555772I5
Authority
US
United States
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.)
Pending
Application number
Other languages
English (en)
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
Priority to US05/555,772 priority Critical patent/US3982641A/en
Publication of USB555772I5 publication Critical patent/USB555772I5/en
Application granted granted Critical
Publication of US3982641A publication Critical patent/US3982641A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/54—Gates or closures
    • B65D90/62—Gates or closures having closure members movable out of the plane of the opening
    • B65D90/623—Gates or closures having closure members movable out of the plane of the opening having a rotational motion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D7/00—Hopper cars
    • B61D7/14—Adaptations of hopper elements to railways
    • B61D7/16—Closure elements for discharge openings
    • B61D7/24—Opening or closing means
    • B61D7/30—Opening or closing means controlled by means external to cars

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Wing Frames And Configurations (AREA)
US05/555,772 1975-03-06 1975-03-06 Hopper car door actuating mechanism Expired - Lifetime US3982641A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/555,772 US3982641A (en) 1975-03-06 1975-03-06 Hopper car door actuating mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/555,772 US3982641A (en) 1975-03-06 1975-03-06 Hopper car door actuating mechanism

Publications (2)

Publication Number Publication Date
USB555772I5 true USB555772I5 (nl) 1976-01-13
US3982641A US3982641A (en) 1976-09-28

Family

ID=24218552

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/555,772 Expired - Lifetime US3982641A (en) 1975-03-06 1975-03-06 Hopper car door actuating mechanism

Country Status (1)

Country Link
US (1) US3982641A (nl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7640624B2 (en) * 2004-04-16 2010-01-05 Panasonic Corporation Of North America Dirt cup with dump door in bottom wall and dump door actuator on top wall

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3314558A (en) * 1965-02-17 1967-04-18 Continental Transp Appliances System for automatically operating discharge doors of railway cars
US3459317A (en) * 1966-12-01 1969-08-05 Pullman Inc Operating mechanism for vehicle discharge means

Also Published As

Publication number Publication date
US3982641A (en) 1976-09-28

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Legal Events

Date Code Title Description
AS Assignment

Owner name: PULLMAN STANDARD INC., 200 S. MICHIGAN AVE., CHICA

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:M.W. KELLOGG COMPANY, THE;REEL/FRAME:004370/0168

Effective date: 19840224