FR977926A - Watertight closing device for falling doors, mounted in the back of saloons - Google Patents

Watertight closing device for falling doors, mounted in the back of saloons

Info

Publication number
FR977926A
FR977926A FR977926DA FR977926A FR 977926 A FR977926 A FR 977926A FR 977926D A FR977926D A FR 977926DA FR 977926 A FR977926 A FR 977926A
Authority
FR
France
Prior art keywords
saloons
closing device
watertight closing
falling doors
doors
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
Other languages
French (fr)
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.)
Sanford Investment Co
Original Assignee
Sanford Investment 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 Sanford Investment Co filed Critical Sanford Investment Co
Application granted granted Critical
Publication of FR977926A publication Critical patent/FR977926A/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
    • B61D7/14—Adaptations of hopper elements to railways
    • B61D7/16—Closure elements for discharge openings
    • B61D7/22—Sealing means thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Wing Frames And Configurations (AREA)
FR977926D 1947-12-23 1948-12-21 Watertight closing device for falling doors, mounted in the back of saloons Expired FR977926A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US793398A US2602402A (en) 1947-12-23 1947-12-23 Mine car sealing device

Publications (1)

Publication Number Publication Date
FR977926A true FR977926A (en) 1951-04-06

Family

ID=25159830

Family Applications (1)

Application Number Title Priority Date Filing Date
FR977926D Expired FR977926A (en) 1947-12-23 1948-12-21 Watertight closing device for falling doors, mounted in the back of saloons

Country Status (3)

Country Link
US (1) US2602402A (en)
FR (1) FR977926A (en)
GB (1) GB664508A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1110679B (en) * 1958-10-15 1961-07-13 Droege & Koch K G Sealing device for discharge flaps of conveyor vehicles
CN109114789A (en) * 2018-09-30 2019-01-01 奥克斯空调股份有限公司 Slide door structure and air conditioner

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2741998A (en) * 1951-11-21 1956-04-17 Acf Ind Inc Mine car
US2719636A (en) * 1954-09-22 1955-10-04 Berg Ragnar Bottom dump car
US2863402A (en) * 1956-05-29 1958-12-09 Barton H Ford Wedge sealing of car doors
US3246610A (en) * 1962-12-03 1966-04-19 Entpr Railway Equipment Co Railway dump car with closure sealing means
US3385232A (en) * 1964-06-22 1968-05-28 Continental Transp Appliances Resilient hopper door sealing means
US3596609A (en) * 1969-08-13 1971-08-03 Ortner Freight Car Co Rapid discharge hopper car door actuator
US3895812A (en) * 1974-01-21 1975-07-22 Jr Hugh Harr Bi-metallic seal
US3878794A (en) * 1974-04-24 1975-04-22 Pullman Transport Leasing Co Bottom dumping mating hopper doors sealing arrangement
FR2408497A1 (en) * 1977-11-10 1979-06-08 Arbel Industrie Door seal for hopper wagon - has formed metal sealing strip fixed to pivots and held against hopper face by spring loaded plungers
US4154504A (en) * 1978-02-22 1979-05-15 Mohs Bruce B Safety reflective seal trim strip
US4361096A (en) * 1978-10-06 1982-11-30 Ortner Freight Car Company Railway hopper car door seal
US9789882B2 (en) 2013-10-07 2017-10-17 American Railcar Industries, Inc. Door sealing assembly for a railcar and method of assembling the same
CN105292145B (en) * 2015-11-12 2019-02-19 中车资阳机车有限公司 A kind of ore funnel discharging door sealing structure

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US987877A (en) * 1909-12-09 1911-03-28 Patrick Joseph Harrigan Dump-car.
US973840A (en) * 1910-04-08 1910-10-25 Henry C Hucker Dust and wind guard.
US1256323A (en) * 1917-04-27 1918-02-12 Ingoldsby Automatic Car Co Dump-car.
US1762667A (en) * 1927-07-22 1930-06-10 Sanford Invest Co Mine car
US1851214A (en) * 1927-07-22 1932-03-29 Hugh W Sanford Mine car
US1949080A (en) * 1929-10-02 1934-02-27 Union Metal Prod Co Hopper car construction
US1882186A (en) * 1931-01-27 1932-10-11 Wine Railway Appliance Company Railway car
US1918948A (en) * 1931-03-18 1933-07-18 William E Wine Railway car
US1955868A (en) * 1932-06-29 1934-04-24 William E Wine Door for railway cars
US1972431A (en) * 1932-08-15 1934-09-04 Timmis Albert Henry Means for eliminating draft through closed doorways and the like
US2237059A (en) * 1937-03-20 1941-04-01 Standard Products Co Sealing strip
US2188815A (en) * 1937-07-31 1940-01-30 Corduroy Rubber Company Gasket
US2136687A (en) * 1937-08-30 1938-11-15 Willard R Matheny Weather strip and method of making the same
US2189795A (en) * 1937-11-23 1940-02-13 August W L Hartbauer Gasket construction
US2215515A (en) * 1938-06-30 1940-09-24 Nellie F Harnly Weather strip
US2428731A (en) * 1943-10-21 1947-10-07 Abrams George Weather stripping
US2443959A (en) * 1945-03-14 1948-06-22 Bailey Company Inc Weather and trim strip

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1110679B (en) * 1958-10-15 1961-07-13 Droege & Koch K G Sealing device for discharge flaps of conveyor vehicles
CN109114789A (en) * 2018-09-30 2019-01-01 奥克斯空调股份有限公司 Slide door structure and air conditioner
CN109114789B (en) * 2018-09-30 2023-09-15 奥克斯空调股份有限公司 Sliding door structure and air conditioner

Also Published As

Publication number Publication date
GB664508A (en) 1952-01-09
US2602402A (en) 1952-07-08

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