FR340073A - Safety device preventing the bucket from falling to the bottom of the well due to the break of the cable - Google Patents

Safety device preventing the bucket from falling to the bottom of the well due to the break of the cable

Info

Publication number
FR340073A
FR340073A FR340073DA FR340073A FR 340073 A FR340073 A FR 340073A FR 340073D A FR340073D A FR 340073DA FR 340073 A FR340073 A FR 340073A
Authority
FR
France
Prior art keywords
bucket
break
falling
cable
safety device
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
Armand Monnier
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.)
ARMAND MONNIER
Original Assignee
ARMAND MONNIER
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 ARMAND MONNIER filed Critical ARMAND MONNIER
Application granted granted Critical
Publication of FR340073A publication Critical patent/FR340073A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
    • B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces
    • B66B5/20—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces by means of rotatable eccentrically-mounted members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR340073D 1904-02-02 1904-02-02 Safety device preventing the bucket from falling to the bottom of the well due to the break of the cable Expired FR340073A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR340073T 1904-02-02

Publications (1)

Publication Number Publication Date
FR340073A true FR340073A (en) 1904-06-25

Family

ID=1389211

Family Applications (1)

Application Number Title Priority Date Filing Date
FR340073D Expired FR340073A (en) 1904-02-02 1904-02-02 Safety device preventing the bucket from falling to the bottom of the well due to the break of the cable

Country Status (1)

Country Link
FR (1) FR340073A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2281305A1 (en) * 1974-08-08 1976-03-05 Maquinaria Utiles Construccion Hoist with cage sliding in vert. frame - cage has remote controlled elastic locks and shock absorbers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2281305A1 (en) * 1974-08-08 1976-03-05 Maquinaria Utiles Construccion Hoist with cage sliding in vert. frame - cage has remote controlled elastic locks and shock absorbers

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