FR1259341A - Improvements made to lifts with retaining key parachutes - Google Patents

Improvements made to lifts with retaining key parachutes

Info

Publication number
FR1259341A
FR1259341A FR829954A FR829954A FR1259341A FR 1259341 A FR1259341 A FR 1259341A FR 829954 A FR829954 A FR 829954A FR 829954 A FR829954 A FR 829954A FR 1259341 A FR1259341 A FR 1259341A
Authority
FR
France
Prior art keywords
parachutes
lifts
improvements made
retaining key
retaining
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
FR829954A
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.)
SCHWEIZ WAGONS AUFZUEGEFAB
Original Assignee
SCHWEIZ WAGONS AUFZUEGEFAB
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 SCHWEIZ WAGONS AUFZUEGEFAB filed Critical SCHWEIZ WAGONS AUFZUEGEFAB
Priority to FR829954A priority Critical patent/FR1259341A/en
Application granted granted Critical
Publication of FR1259341A publication Critical patent/FR1259341A/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
    • B66B5/22—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 linearly-movable wedges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR829954A 1960-06-14 1960-06-14 Improvements made to lifts with retaining key parachutes Expired FR1259341A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR829954A FR1259341A (en) 1960-06-14 1960-06-14 Improvements made to lifts with retaining key parachutes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR829954A FR1259341A (en) 1960-06-14 1960-06-14 Improvements made to lifts with retaining key parachutes

Publications (1)

Publication Number Publication Date
FR1259341A true FR1259341A (en) 1961-04-21

Family

ID=8733375

Family Applications (1)

Application Number Title Priority Date Filing Date
FR829954A Expired FR1259341A (en) 1960-06-14 1960-06-14 Improvements made to lifts with retaining key parachutes

Country Status (1)

Country Link
FR (1) FR1259341A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0633217A2 (en) * 1993-06-14 1995-01-11 Bt Systems Ab Store crane

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0633217A2 (en) * 1993-06-14 1995-01-11 Bt Systems Ab Store crane
EP0633217A3 (en) * 1993-06-14 1995-07-05 Bt Systems Ab Store crane.

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