FR24918E - Automatic brake shoe installation system on railway tracks - Google Patents

Automatic brake shoe installation system on railway tracks

Info

Publication number
FR24918E
FR24918E FR24918A FR24918DA FR24918E FR 24918 E FR24918 E FR 24918E FR 24918 A FR24918 A FR 24918A FR 24918D A FR24918D A FR 24918DA FR 24918 E FR24918 E FR 24918E
Authority
FR
France
Prior art keywords
brake shoe
automatic brake
installation system
railway tracks
shoe installation
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
FR24918A
Other languages
French (fr)
Inventor
Leon Chassy
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 FR24918E publication Critical patent/FR24918E/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR24918A 1927-08-22 1921-05-12 Automatic brake shoe installation system on railway tracks Expired FR24918E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR34004T 1927-08-22

Publications (1)

Publication Number Publication Date
FR24918E true FR24918E (en) 1922-11-17

Family

ID=8671615

Family Applications (3)

Application Number Title Priority Date Filing Date
FR522456A Expired FR522456A (en) 1927-08-22 1920-07-28 Automatic brake shoe installation system on railway tracks
FR24918A Expired FR24918E (en) 1927-08-22 1921-05-12 Automatic brake shoe installation system on railway tracks
FR34004D Expired FR34004E (en) 1927-08-22 1927-08-22 Automatic brake shoe installation system on railway tracks

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR522456A Expired FR522456A (en) 1927-08-22 1920-07-28 Automatic brake shoe installation system on railway tracks

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR34004D Expired FR34004E (en) 1927-08-22 1927-08-22 Automatic brake shoe installation system on railway tracks

Country Status (1)

Country Link
FR (3) FR522456A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114954560B (en) * 2022-04-22 2024-04-12 沈阳中铁安全设备有限责任公司 Lifting parking anti-slip device

Also Published As

Publication number Publication date
FR522456A (en) 1921-07-30
FR34004E (en) 1929-04-29

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