BE470660A - - Google Patents

Info

Publication number
BE470660A
BE470660A BE470660DA BE470660A BE 470660 A BE470660 A BE 470660A BE 470660D A BE470660D A BE 470660DA BE 470660 A BE470660 A BE 470660A
Authority
BE
Belgium
Application number
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.)
Publication of BE470660A publication Critical patent/BE470660A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
    • B61K7/00—Railway stops fixed to permanent way; Track brakes or retarding apparatus fixed to permanent way; Sand tracks or the like
    • B61K7/16—Positive railway stops
    • B61K7/20—Positive wheel stops
BE470660D 1946-02-22 BE470660A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR924058T 1946-02-22

Publications (1)

Publication Number Publication Date
BE470660A true BE470660A (en)

Family

ID=9439144

Family Applications (1)

Application Number Title Priority Date Filing Date
BE470660D BE470660A (en) 1946-02-22

Country Status (3)

Country Link
BE (1) BE470660A (en)
FR (1) FR924058A (en)
GB (1) GB635382A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE933905C (en) * 1952-12-13 1955-10-06 Rahmann & Co G M B H Device for performing rectilinear adjustment movements in preferably two opposite directions
DE1010149B (en) * 1953-01-13 1957-06-13 Siemag Siegener Maschb Ges Mit Electric thrust drive, in which a screw spindle connected to the motor shaft moves a nut sleeve in a straight line
BE553737A (en) * 1955-03-25
DE1167431B (en) * 1960-07-26 1964-04-09 Fostoria Corp Motor-driven device for actuating a valve stem
CN103273945B (en) * 2013-05-24 2015-06-10 杨恩久 Electric-control wheel-stopping train-blocking device
CN112406943B (en) * 2019-08-22 2022-09-16 吕贵刚 Electric drive unit
CN112406944B (en) * 2019-08-22 2022-09-06 吕贵刚 Electric drive unit

Also Published As

Publication number Publication date
GB635382A (en) 1950-04-05
FR924058A (en) 1947-07-25

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