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FR1216553A - Drive wheel or pulley, in particular for an extraction machine - Google Patents

Drive wheel or pulley, in particular for an extraction machine

Info

Publication number
FR1216553A
FR1216553A FR780490A FR780490A FR1216553A FR 1216553 A FR1216553 A FR 1216553A FR 780490 A FR780490 A FR 780490A FR 780490 A FR780490 A FR 780490A FR 1216553 A FR1216553 A FR 1216553A
Authority
FR
France
Prior art keywords
pulley
drive wheel
extraction machine
extraction
machine
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
FR780490A
Other languages
French (fr)
Inventor
Arthur Crompton
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.)
ROBEY AND Co Ltd
Original Assignee
ROBEY AND Co Ltd
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 ROBEY AND Co Ltd filed Critical ROBEY AND Co Ltd
Priority to FR780490A priority Critical patent/FR1216553A/en
Application granted granted Critical
Publication of FR1216553A publication Critical patent/FR1216553A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B15/00—Main component parts of mining-hoist winding devices
    • B66B15/02—Rope or cable carriers
    • B66B15/04—Friction sheaves; "Koepe" pulleys
FR780490A 1958-12-01 1958-12-01 Drive wheel or pulley, in particular for an extraction machine Expired FR1216553A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR780490A FR1216553A (en) 1958-12-01 1958-12-01 Drive wheel or pulley, in particular for an extraction machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR780490A FR1216553A (en) 1958-12-01 1958-12-01 Drive wheel or pulley, in particular for an extraction machine

Publications (1)

Publication Number Publication Date
FR1216553A true FR1216553A (en) 1960-04-26

Family

ID=8708809

Family Applications (1)

Application Number Title Priority Date Filing Date
FR780490A Expired FR1216553A (en) 1958-12-01 1958-12-01 Drive wheel or pulley, in particular for an extraction machine

Country Status (1)

Country Link
FR (1) FR1216553A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10766746B2 (en) 2018-08-17 2020-09-08 Otis Elevator Company Friction liner and traction sheave

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10766746B2 (en) 2018-08-17 2020-09-08 Otis Elevator Company Friction liner and traction sheave
US11254544B2 (en) 2018-08-17 2022-02-22 Otis Elevator Company Friction liner and traction sheave

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