FR55793E - Track brake improvements for railways - Google Patents

Track brake improvements for railways

Info

Publication number
FR55793E
FR55793E FR55793DA FR55793E FR 55793 E FR55793 E FR 55793E FR 55793D A FR55793D A FR 55793DA FR 55793 E FR55793 E FR 55793E
Authority
FR
France
Prior art keywords
railways
track brake
brake improvements
track
brake
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)
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.)
Societe dElectricite Mors SA
Original Assignee
Societe dElectricite Mors SA
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 Societe dElectricite Mors SA filed Critical Societe dElectricite Mors SA
Application granted granted Critical
Publication of FR55793E publication Critical patent/FR55793E/en
Expired legal-status Critical Current

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
    • B61K7/02—Track brakes or retarding apparatus
    • B61K7/04—Track brakes or retarding apparatus with clamping action
    • 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
    • B61K7/02—Track brakes or retarding apparatus
    • B61K7/10—Track brakes or retarding apparatus electrodynamic
    • 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
    • B61K7/02—Track brakes or retarding apparatus
    • B61K7/12—Track brakes or retarding apparatus electrically controlled

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
FR55793D 1941-02-10 1944-08-05 Track brake improvements for railways Expired FR55793E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR972345T 1941-02-10

Publications (1)

Publication Number Publication Date
FR55793E true FR55793E (en) 1952-09-05

Family

ID=8690414

Family Applications (3)

Application Number Title Priority Date Filing Date
FR972345D Expired FR972345A (en) 1941-02-10 1941-02-10
FR55793D Expired FR55793E (en) 1941-02-10 1944-08-05 Track brake improvements for railways
FR56146D Expired FR56146E (en) 1941-02-10 1946-01-19 Track brake improvements for railways

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR972345D Expired FR972345A (en) 1941-02-10 1941-02-10

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR56146D Expired FR56146E (en) 1941-02-10 1946-01-19 Track brake improvements for railways

Country Status (2)

Country Link
DE (2) DE893803C (en)
FR (3) FR972345A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449015A1 (en) * 1979-02-16 1980-09-12 Saxby Electromagnetic brake servo for railway vehicles - has pinion rotated by electric motor to cause translation of threaded actuating rod

Also Published As

Publication number Publication date
DE887519C (en) 1953-08-24
DE893803C (en) 1953-10-19
FR56146E (en) 1952-09-17
FR972345A (en) 1951-01-29

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