FR653581A - Automatic protection device for trams - Google Patents

Automatic protection device for trams

Info

Publication number
FR653581A
FR653581A FR653581DA FR653581A FR 653581 A FR653581 A FR 653581A FR 653581D A FR653581D A FR 653581DA FR 653581 A FR653581 A FR 653581A
Authority
FR
France
Prior art keywords
trams
protection device
automatic protection
automatic
protection
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
Stefan Szoke
Josef Kralicek
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 filed Critical
Application granted granted Critical
Publication of FR653581A publication Critical patent/FR653581A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F19/00—Wheel guards; Bumpers; Obstruction removers or the like
    • B61F19/06—Nets, catchers, or the like for catching obstacles or removing them from the track
    • B61F19/08—Nets, catchers, or the like for catching obstacles or removing them from the track of the drop-down type
    • B61F19/10—Nets, catchers, or the like for catching obstacles or removing them from the track of the drop-down type automatically operated by engagement with obstacle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR653581D 1927-09-30 1928-04-28 Automatic protection device for trams Expired FR653581A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS653581X 1927-09-30

Publications (1)

Publication Number Publication Date
FR653581A true FR653581A (en) 1929-03-22

Family

ID=5454367

Family Applications (1)

Application Number Title Priority Date Filing Date
FR653581D Expired FR653581A (en) 1927-09-30 1928-04-28 Automatic protection device for trams

Country Status (1)

Country Link
FR (1) FR653581A (en)

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