CA2363040C - Entrainement et verrou de porte pour un vehicule de transports en commun - Google Patents

Entrainement et verrou de porte pour un vehicule de transports en commun Download PDF

Info

Publication number
CA2363040C
CA2363040C CA002363040A CA2363040A CA2363040C CA 2363040 C CA2363040 C CA 2363040C CA 002363040 A CA002363040 A CA 002363040A CA 2363040 A CA2363040 A CA 2363040A CA 2363040 C CA2363040 C CA 2363040C
Authority
CA
Canada
Prior art keywords
door
door panel
drive
helical
lock
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 - Fee Related
Application number
CA002363040A
Other languages
English (en)
Other versions
CA2363040A1 (fr
Inventor
Redreddy Sukumar Reddy
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.)
Westinghouse Air Brake Co
Original Assignee
Westinghouse Air Brake 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
Priority claimed from US08/804,779 external-priority patent/US6134838A/en
Application filed by Westinghouse Air Brake Co filed Critical Westinghouse Air Brake Co
Publication of CA2363040A1 publication Critical patent/CA2363040A1/fr
Application granted granted Critical
Publication of CA2363040C publication Critical patent/CA2363040C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/214—Disengaging means
    • E05Y2201/216—Clutches
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/23—Actuation thereof
    • E05Y2201/232—Actuation thereof by automatically acting means
    • E05Y2201/234—Actuation thereof by automatically acting means direction dependent

Landscapes

  • Lock And Its Accessories (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
CA002363040A 1997-02-24 1997-09-05 Entrainement et verrou de porte pour un vehicule de transports en commun Expired - Fee Related CA2363040C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/804,779 US6134838A (en) 1997-02-24 1997-02-24 Power door having a drive member disposed within a hanger portion and rollers of a door support engaging the hanger portion for motion therealong
US804,779 1997-02-24
CA002214683A CA2214683C (fr) 1997-02-24 1997-09-05 Entrainement et verrou de porte pour un vehicule de transports en commun

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002214683A Division CA2214683C (fr) 1997-02-24 1997-09-05 Entrainement et verrou de porte pour un vehicule de transports en commun

Publications (2)

Publication Number Publication Date
CA2363040A1 CA2363040A1 (fr) 1998-08-24
CA2363040C true CA2363040C (fr) 2003-12-30

Family

ID=25679595

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002363040A Expired - Fee Related CA2363040C (fr) 1997-02-24 1997-09-05 Entrainement et verrou de porte pour un vehicule de transports en commun

Country Status (1)

Country Link
CA (1) CA2363040C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7228804B2 (en) * 2004-04-21 2007-06-12 Wabtec Holding Corp. Door system for transit vehicle utilizing compression lock arrangement

Also Published As

Publication number Publication date
CA2363040A1 (fr) 1998-08-24

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Legal Events

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