MX162580A - Mejoras a cubierta de escotilla para carros de ferrocarril - Google Patents

Mejoras a cubierta de escotilla para carros de ferrocarril

Info

Publication number
MX162580A
MX162580A MX1284A MX128486A MX162580A MX 162580 A MX162580 A MX 162580A MX 1284 A MX1284 A MX 1284A MX 128486 A MX128486 A MX 128486A MX 162580 A MX162580 A MX 162580A
Authority
MX
Mexico
Prior art keywords
hat
deck
railway cars
railway
cars
Prior art date
Application number
MX1284A
Other languages
English (en)
Inventor
Thomas Stewart
Original Assignee
Trinity Ind 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 Trinity Ind Inc filed Critical Trinity Ind Inc
Publication of MX162580A publication Critical patent/MX162580A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D5/00—Tank wagons for carrying fluent materials
    • B61D5/08—Covers or access openings; Arrangements thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D17/00—Construction details of vehicle bodies
    • B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
    • B61D17/12—Roofs
    • B61D17/16—Hatches in roofs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S292/00—Closure fasteners
    • Y10S292/49—Toggle catches
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/20—Clamps
    • Y10T292/202—Hatch fastener

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Seal Device For Vehicle (AREA)
MX1284A 1985-03-27 1986-01-21 Mejoras a cubierta de escotilla para carros de ferrocarril MX162580A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/716,577 US4889056A (en) 1985-03-27 1985-03-27 Cover and latching mechanism for rail car loading hatch

Publications (1)

Publication Number Publication Date
MX162580A true MX162580A (es) 1991-05-27

Family

ID=24878571

Family Applications (1)

Application Number Title Priority Date Filing Date
MX1284A MX162580A (es) 1985-03-27 1986-01-21 Mejoras a cubierta de escotilla para carros de ferrocarril

Country Status (3)

Country Link
US (1) US4889056A (es)
CA (1) CA1271089A (es)
MX (1) MX162580A (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5133267A (en) * 1991-10-01 1992-07-28 Marine Shale Processors, Inc. Method and apparatus for using hazardous waste to form non-hazardous aggregate
US5660295A (en) * 1995-03-06 1997-08-26 Gpe Controls, Inc. Covers for gauging and sampling openings
US5517925A (en) * 1995-06-01 1996-05-21 Aero Transportation Products, Inc. Railroad car hatch cover system
US5813352A (en) * 1995-11-01 1998-09-29 Trinity Industries, Inc. Vented hatch cover
US5738396A (en) * 1996-05-01 1998-04-14 Salco Products, Inc. Universal latch system for railroad car hatch covers
US5960980A (en) * 1997-06-03 1999-10-05 Zeftek, Inc. Vented hatch cover
US6050199A (en) * 1998-03-27 2000-04-18 Zeftek, Inc. Hatch cover sealing device
US6802429B1 (en) * 2000-08-25 2004-10-12 Premark Feg L.L.C. Floating lid assembly for a steam kettle
KR100386013B1 (ko) * 2000-12-04 2003-06-02 주식회사 신흥 멸균기용 잠금장치
US7003850B2 (en) * 2003-12-08 2006-02-28 Miner Enterprises, Inc. Railroad car hatch cover hinge structure and method for connecting a hatch cover to a railcar
US20090158959A1 (en) * 2007-12-20 2009-06-25 Schultz Francis R Hatch Cover For A Covered Railroad Car Having Removable Closure and Screen Member
US7770526B2 (en) * 2008-11-03 2010-08-10 Draco Spring Mfg. Co., Inc Railcar man-way cover lift-assist system
PL2332857T3 (pl) * 2009-12-14 2012-09-28 Sening Fa F A Pokrywa włazu zbiornika paliwa cysterny samochodowej
US8534204B2 (en) 2010-12-16 2013-09-17 American Railcar Industries, Inc. Hatch assembly for a railcar and method for assembling the same
US8584597B2 (en) * 2011-07-07 2013-11-19 Utlx Manufacturing Llc Self-latching cover mechanism
US9908536B2 (en) * 2016-02-10 2018-03-06 American Railcar Industries, Inc. Hatch cover for railway cars and method of manufacturing the same
US10661815B2 (en) * 2017-11-30 2020-05-26 Amsted Rail Company, Inc. Railway car hatch cover latch
US12005551B2 (en) * 2019-03-07 2024-06-11 David E Sisk Adjustable pivot bolt for a sealed manhole clamp

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1260299A (en) * 1917-03-28 1918-03-26 Gen Pressed Metal Company Closure for containers.
US2003927A (en) * 1931-02-25 1935-06-04 Amercan Car And Foundry Compan Hatch cover operating means
US2745362A (en) * 1952-05-19 1956-05-15 Magor Car Corp Car roof hatch
US2901279A (en) * 1955-03-02 1959-08-25 Bethlehem Steel Corp Dogging means
US3217661A (en) * 1963-12-02 1965-11-16 Acf Ind Inc Hatch cover structure
US3344947A (en) * 1965-10-21 1967-10-03 Brown Steel Tank Company Fill cap fastening means
US3433357A (en) * 1967-01-03 1969-03-18 Simpson Co Orville Cover hold-down clamp for screening machines
SE363071B (es) * 1972-05-08 1974-01-07 Von Tell Trading Co Ab
US3848912A (en) * 1973-10-02 1974-11-19 Illinois Railway Equipment Co Latch for hatch covers for hopper cars
US4000703A (en) * 1975-06-11 1977-01-04 Pullman Incorporated Trough hatch locking device
US4053177A (en) * 1976-06-08 1977-10-11 Tridair Industries Adjustable latch
US4126094A (en) * 1977-06-13 1978-11-21 Acf Industries, Incorporated Combination hatch cover having supplemental locking arrangement
US4159137A (en) * 1977-12-05 1979-06-26 Tridair Industries Adjustable multipivot panel latch
US4239008A (en) * 1978-10-17 1980-12-16 Baltek Corporation Lightweight railway car hatch cover
US4248160A (en) * 1979-03-12 1981-02-03 Acf Industries, Incorporated Railway hatch cover and strap latching assembly
US4307670A (en) * 1980-02-19 1981-12-29 Illinois Railway Equipment Company Latch for hatch covers for railway hopper cars
US4461219A (en) * 1980-02-26 1984-07-24 Norson Industries, Inc. Single lever hatch cover
US4365832A (en) * 1981-01-29 1982-12-28 Acf Industries, Incorporated Hold down latch assembly for hatch covers
US4388873A (en) * 1981-04-30 1983-06-21 Union Tank Car Railroad vehicle
US4441431A (en) * 1981-07-23 1984-04-10 Acf Industries, Incorporated Railway hatch cover and strap safety tab latching assembly

Also Published As

Publication number Publication date
US4889056A (en) 1989-12-26
CA1271089A (en) 1990-07-03

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