FR394445A - Automatic closing of railway car doors - Google Patents

Automatic closing of railway car doors

Info

Publication number
FR394445A
FR394445A FR394445DA FR394445A FR 394445 A FR394445 A FR 394445A FR 394445D A FR394445D A FR 394445DA FR 394445 A FR394445 A FR 394445A
Authority
FR
France
Prior art keywords
railway car
automatic closing
car doors
doors
closing
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)
Inventor
Friedrich Pohle
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR394445A publication Critical patent/FR394445A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B77/00—Vehicle locks characterised by special functions or purposes
    • E05B77/46—Locking several wings simultaneously
    • E05B77/50—Locking several wings simultaneously by pneumatic or hydraulic means
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
    • E05B83/36—Locks for passenger or like doors
    • E05B83/363—Locks for passenger or like doors for railway vehicles
FR394445D 1908-09-14 1908-09-14 Automatic closing of railway car doors Expired FR394445A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR394445T 1908-09-14

Publications (1)

Publication Number Publication Date
FR394445A true FR394445A (en) 1909-01-23

Family

ID=1439688

Family Applications (1)

Application Number Title Priority Date Filing Date
FR394445D Expired FR394445A (en) 1908-09-14 1908-09-14 Automatic closing of railway car doors

Country Status (1)

Country Link
FR (1) FR394445A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4881766A (en) * 1987-09-09 1989-11-21 Pacific Security Systems Of America, Inc. Lock mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4881766A (en) * 1987-09-09 1989-11-21 Pacific Security Systems Of America, Inc. Lock mechanism

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