FR2281305A1 - Hoist with cage sliding in vert. frame - cage has remote controlled elastic locks and shock absorbers - Google Patents

Hoist with cage sliding in vert. frame - cage has remote controlled elastic locks and shock absorbers

Info

Publication number
FR2281305A1
FR2281305A1 FR7514389A FR7514389A FR2281305A1 FR 2281305 A1 FR2281305 A1 FR 2281305A1 FR 7514389 A FR7514389 A FR 7514389A FR 7514389 A FR7514389 A FR 7514389A FR 2281305 A1 FR2281305 A1 FR 2281305A1
Authority
FR
France
Prior art keywords
cage
hoist
vert
frame
shock absorbers
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.)
Granted
Application number
FR7514389A
Other languages
French (fr)
Other versions
FR2281305B1 (en
Inventor
Felix Ferruz Catalan
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.)
MAQUINARIA UTILES CONSTRUCCION
Original Assignee
MAQUINARIA UTILES CONSTRUCCION
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 MAQUINARIA UTILES CONSTRUCCION filed Critical MAQUINARIA UTILES CONSTRUCCION
Publication of FR2281305A1 publication Critical patent/FR2281305A1/en
Application granted granted Critical
Publication of FR2281305B1 publication Critical patent/FR2281305B1/fr
Granted 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
    • B66B5/26—Positively-acting devices, e.g. latches, knives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/02—Door or gate operation
    • B66B13/14—Control systems or devices
    • B66B13/16—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F17/00—Vertical ducts; Channels, e.g. for drainage
    • E04F17/005—Lift shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Elevator Door Apparatuses (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Types And Forms Of Lifts (AREA)

Abstract

The hoist is for building work stores etc., having a tubular column structure on which the cage is raised and lowered. This is formed by two sides assembled from H-section girders with cross-bracing struts between the two sides. Side supports on one side allow the sliding gates to be suspended and adjustable for height, and each gate has an elastic remote-controlled safety lock actuated by a rocker in synchronism with the cage. The latter is suspended from the hoist rope via callipers on its roof, equipped with flexible damping equipment with arms extending towards opposite sides. The hoist rope is connected via its winch drum to a handwheel for moving the cage.
FR7514389A 1974-08-08 1975-05-07 Hoist with cage sliding in vert. frame - cage has remote controlled elastic locks and shock absorbers Granted FR2281305A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1974205182U ES205182Y (en) 1974-08-08 1974-08-08 PERFECTED FORKLIFT.

Publications (2)

Publication Number Publication Date
FR2281305A1 true FR2281305A1 (en) 1976-03-05
FR2281305B1 FR2281305B1 (en) 1978-09-01

Family

ID=8371584

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7514389A Granted FR2281305A1 (en) 1974-08-08 1975-05-07 Hoist with cage sliding in vert. frame - cage has remote controlled elastic locks and shock absorbers

Country Status (7)

Country Link
BE (1) BE826018A (en)
CH (1) CH587774A5 (en)
DE (1) DE2535163A1 (en)
ES (1) ES205182Y (en)
FR (1) FR2281305A1 (en)
IT (1) IT1060383B (en)
NL (1) NL7501679A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113937634B (en) * 2021-10-25 2023-08-18 威尔朗电气有限公司 Inflatable ring main unit

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR340073A (en) * 1904-02-02 1904-06-25 Armand Monnier Safety device preventing the bucket from falling to the bottom of the well due to the break of the cable
FR530153A (en) * 1921-01-25 1921-12-17 Etablissements Jaquemet & Mesn Improvements to parachutes for hoists, elevators, etc.
US1853085A (en) * 1929-03-11 1932-04-12 Albert T Scannell Tower for elevating construction materials
US1859894A (en) * 1930-04-19 1932-05-24 American Tubular Elevator Comp Knockdown structural elevator tower
US2808165A (en) * 1956-04-23 1957-10-01 Beaver Advance Corp Hoisting mechanisms
FR1273660A (en) * 1960-11-15 1961-10-13 Ace Machinery Ltd Elevators for construction sites
FR1356420A (en) * 1963-02-14 1964-03-27 Elevator or freight elevator assembly and disassembly device
GB1047977A (en) * 1964-09-01 1966-11-09 Ace Machinery Ltd Improvements in or relating to hoists

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR340073A (en) * 1904-02-02 1904-06-25 Armand Monnier Safety device preventing the bucket from falling to the bottom of the well due to the break of the cable
FR530153A (en) * 1921-01-25 1921-12-17 Etablissements Jaquemet & Mesn Improvements to parachutes for hoists, elevators, etc.
US1853085A (en) * 1929-03-11 1932-04-12 Albert T Scannell Tower for elevating construction materials
US1859894A (en) * 1930-04-19 1932-05-24 American Tubular Elevator Comp Knockdown structural elevator tower
US2808165A (en) * 1956-04-23 1957-10-01 Beaver Advance Corp Hoisting mechanisms
FR1273660A (en) * 1960-11-15 1961-10-13 Ace Machinery Ltd Elevators for construction sites
FR1356420A (en) * 1963-02-14 1964-03-27 Elevator or freight elevator assembly and disassembly device
GB1047977A (en) * 1964-09-01 1966-11-09 Ace Machinery Ltd Improvements in or relating to hoists

Also Published As

Publication number Publication date
IT1060383B (en) 1982-07-10
CH587774A5 (en) 1977-05-13
ES205182U (en) 1976-02-01
ES205182Y (en) 1976-06-01
BE826018A (en) 1975-06-16
FR2281305B1 (en) 1978-09-01
NL7501679A (en) 1976-02-10
DE2535163A1 (en) 1976-02-19

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Legal Events

Date Code Title Description
ST Notification of lapse