FR1240356A - Device for lifting, lowering and pulling installations, in particular for mine shafts - Google Patents

Device for lifting, lowering and pulling installations, in particular for mine shafts

Info

Publication number
FR1240356A
FR1240356A FR809961A FR809961A FR1240356A FR 1240356 A FR1240356 A FR 1240356A FR 809961 A FR809961 A FR 809961A FR 809961 A FR809961 A FR 809961A FR 1240356 A FR1240356 A FR 1240356A
Authority
FR
France
Prior art keywords
installations
lowering
pulling
lifting
mine shafts
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
FR809961A
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.)
Anglo American Corp of South Africa Ltd
Original Assignee
Anglo American Corp of South Africa 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 Anglo American Corp of South Africa Ltd filed Critical Anglo American Corp of South Africa Ltd
Priority to FR809961A priority Critical patent/FR1240356A/en
Application granted granted Critical
Publication of FR1240356A publication Critical patent/FR1240356A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/06—Arrangements of ropes or cables
    • B66B7/10—Arrangements of ropes or cables for equalising rope or cable tension
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR809961A 1959-11-12 1959-11-12 Device for lifting, lowering and pulling installations, in particular for mine shafts Expired FR1240356A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR809961A FR1240356A (en) 1959-11-12 1959-11-12 Device for lifting, lowering and pulling installations, in particular for mine shafts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR809961A FR1240356A (en) 1959-11-12 1959-11-12 Device for lifting, lowering and pulling installations, in particular for mine shafts

Publications (1)

Publication Number Publication Date
FR1240356A true FR1240356A (en) 1960-09-02

Family

ID=8721196

Family Applications (1)

Application Number Title Priority Date Filing Date
FR809961A Expired FR1240356A (en) 1959-11-12 1959-11-12 Device for lifting, lowering and pulling installations, in particular for mine shafts

Country Status (1)

Country Link
FR (1) FR1240356A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2804621A1 (en) * 1978-02-03 1979-08-09 Gutehoffnungshuette Sterkrade Mine shaft lift rope clamp monitor - has detector to measure tension which is adjusted by hydraulic actuator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2804621A1 (en) * 1978-02-03 1979-08-09 Gutehoffnungshuette Sterkrade Mine shaft lift rope clamp monitor - has detector to measure tension which is adjusted by hydraulic actuator

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