CA1002974A - Car door moving structure - Google Patents

Car door moving structure

Info

Publication number
CA1002974A
CA1002974A CA189,538A CA189538A CA1002974A CA 1002974 A CA1002974 A CA 1002974A CA 189538 A CA189538 A CA 189538A CA 1002974 A CA1002974 A CA 1002974A
Authority
CA
Canada
Prior art keywords
car door
moving structure
door moving
car
moving
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
CA189,538A
Inventor
James J. Hennessy (Jr.)
Luther L. Bollinger (Sr.)
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.)
Hennessy Products Inc
Original Assignee
Hennessy Products 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 Hennessy Products Inc filed Critical Hennessy Products Inc
Priority to CA251,131A priority Critical patent/CA1002975A/en
Application granted granted Critical
Publication of CA1002974A publication Critical patent/CA1002974A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D19/00—Door arrangements specially adapted for rail vehicles
    • B61D19/003—Door arrangements specially adapted for rail vehicles characterised by the movements of the door
    • B61D19/005—Door arrangements specially adapted for rail vehicles characterised by the movements of the door sliding
CA189,538A 1973-01-29 1974-01-07 Car door moving structure Expired CA1002974A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA251,131A CA1002975A (en) 1974-01-07 1976-04-27 Car door moving structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32770373A 1973-01-29 1973-01-29

Publications (1)

Publication Number Publication Date
CA1002974A true CA1002974A (en) 1977-01-04

Family

ID=23277672

Family Applications (1)

Application Number Title Priority Date Filing Date
CA189,538A Expired CA1002974A (en) 1973-01-29 1974-01-07 Car door moving structure

Country Status (3)

Country Link
US (1) US3796007A (en)
CA (1) CA1002974A (en)
IN (1) IN140742B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3883992A (en) * 1972-07-31 1975-05-20 Hennessy Products Car door operating structure
FR2306858A1 (en) * 1975-04-10 1976-11-05 Hennessy Products Railway car door moving structure - uses handwheel attached to pinion and slide door
WO2005021350A1 (en) * 2003-08-26 2005-03-10 Trinity Industries, Inc. Railcar with discharge control system
US7004080B2 (en) * 2003-10-09 2006-02-28 Trn Business Trust Boxcar with load restraint system
US7735426B2 (en) * 2004-08-10 2010-06-15 Trinity Industries, Inc. Hopper cars with one or more discharge control systems
US20060032396A1 (en) * 2004-08-10 2006-02-16 Trn Business Trust Safety latch lock indicator for railcar door operation mechanism
US8915194B2 (en) * 2004-08-10 2014-12-23 Trinity Industries, Inc. Hopper cars with one or more discharge control systems
US20070079726A1 (en) * 2004-08-10 2007-04-12 Creighton George S Over Center Lock Indicator For Railway Car Door Operation Mechanism
WO2006101752A2 (en) * 2005-03-17 2006-09-28 Trinity Industries, Inc. Railway cars with combined material structures and method
US20070137517A1 (en) * 2005-12-20 2007-06-21 Creighton George S Railway Cars Manufactured With Self Piercing Rivets

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3468062A (en) * 1967-07-19 1969-09-23 Hennessy Products Boxcar door control
US3468063A (en) * 1968-04-19 1969-09-23 Hennessy Products Double sliding door actuator
US3683552A (en) * 1970-11-09 1972-08-15 Hennessy Products Plug door control mechanism

Also Published As

Publication number Publication date
AU6433174A (en) 1975-07-10
US3796007A (en) 1974-03-12
IN140742B (en) 1976-12-18

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