FR2265669A1 - Lifting gear for basket for workpiece treatment - has telescopic tube incorporating lifting chain, rack and pinion - Google Patents

Lifting gear for basket for workpiece treatment - has telescopic tube incorporating lifting chain, rack and pinion

Info

Publication number
FR2265669A1
FR2265669A1 FR7411314A FR7411314A FR2265669A1 FR 2265669 A1 FR2265669 A1 FR 2265669A1 FR 7411314 A FR7411314 A FR 7411314A FR 7411314 A FR7411314 A FR 7411314A FR 2265669 A1 FR2265669 A1 FR 2265669A1
Authority
FR
France
Prior art keywords
chain
rack
tube
pinion
basket
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
FR7411314A
Other languages
French (fr)
Other versions
FR2265669B1 (en
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.)
PONS CONST MECANIQUES A
Original Assignee
PONS CONST MECANIQUES A
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 PONS CONST MECANIQUES A filed Critical PONS CONST MECANIQUES A
Priority to FR7411314A priority Critical patent/FR2265669A1/en
Priority to BE1006534A priority patent/BE826844A/en
Priority to CH349275A priority patent/CH587170A5/xx
Priority to DE19752513874 priority patent/DE2513874A1/en
Priority to IT2171775A priority patent/IT1034634B/en
Publication of FR2265669A1 publication Critical patent/FR2265669A1/en
Application granted granted Critical
Publication of FR2265669B1 publication Critical patent/FR2265669B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
    • B65G49/02—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid
    • B65G49/04—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction
    • B65G49/0409—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction specially adapted for workpieces of definite length
    • B65G49/0436—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction specially adapted for workpieces of definite length arrangements for conveyance from bath to bath
    • B65G49/044—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction specially adapted for workpieces of definite length arrangements for conveyance from bath to bath along a continuous circuit
    • B65G49/045—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction specially adapted for workpieces of definite length arrangements for conveyance from bath to bath along a continuous circuit the circuit being fixed
    • B65G49/0454—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction specially adapted for workpieces of definite length arrangements for conveyance from bath to bath along a continuous circuit the circuit being fixed by means of containers -or workpieces- carriers
    • B65G49/0459—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction specially adapted for workpieces of definite length arrangements for conveyance from bath to bath along a continuous circuit the circuit being fixed by means of containers -or workpieces- carriers movement in a vertical direction is caused by self-contained means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F19/00—Hoisting, lifting, hauling or pushing, not otherwise provided for

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

A container filled with workpieces is raised and lowered into a treatment vat, and travels along a track so that the container can be transferred from one vat to another. A telescopic lifting arm is housed inside an elongated casing with a rack and pinion drive, the rack being attached to the outermost tube. This tube encloses a tube carrying the suspension hook on its closed base, the inner tube being attached to one side of the chain of a vertical chain drive. The chain pinions are supported on a vertical arm suspended from the closed top of the outer telescopic tube. The other side of the chain is attached to another vertical arm suspended from the housing around the telescopic tubes.
FR7411314A 1974-03-29 1974-03-29 Lifting gear for basket for workpiece treatment - has telescopic tube incorporating lifting chain, rack and pinion Granted FR2265669A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7411314A FR2265669A1 (en) 1974-03-29 1974-03-29 Lifting gear for basket for workpiece treatment - has telescopic tube incorporating lifting chain, rack and pinion
BE1006534A BE826844A (en) 1974-03-29 1975-03-19 LIFT ARMS
CH349275A CH587170A5 (en) 1974-03-29 1975-03-19
DE19752513874 DE2513874A1 (en) 1974-03-29 1975-03-27 LIFT ARM
IT2171775A IT1034634B (en) 1974-03-29 1975-03-27 LIFTING ARM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7411314A FR2265669A1 (en) 1974-03-29 1974-03-29 Lifting gear for basket for workpiece treatment - has telescopic tube incorporating lifting chain, rack and pinion

Publications (2)

Publication Number Publication Date
FR2265669A1 true FR2265669A1 (en) 1975-10-24
FR2265669B1 FR2265669B1 (en) 1976-12-17

Family

ID=9137103

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7411314A Granted FR2265669A1 (en) 1974-03-29 1974-03-29 Lifting gear for basket for workpiece treatment - has telescopic tube incorporating lifting chain, rack and pinion

Country Status (5)

Country Link
BE (1) BE826844A (en)
CH (1) CH587170A5 (en)
DE (1) DE2513874A1 (en)
FR (1) FR2265669A1 (en)
IT (1) IT1034634B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1164702B (en) * 1979-09-18 1987-04-15 Sante Zelli IMPROVEMENT IN TELESCOPIC ELEVATORS DEVICES ESPECIALLY FOR CINETELVISUAL SHOOTING TROLLEYS

Also Published As

Publication number Publication date
CH587170A5 (en) 1977-04-29
DE2513874A1 (en) 1975-10-09
IT1034634B (en) 1979-10-10
FR2265669B1 (en) 1976-12-17
BE826844A (en) 1975-09-19

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Legal Events

Date Code Title Description
ST Notification of lapse