FR2434094A1 - Dispositif servant a deplacer une charge le long d'un element allonge - Google Patents

Dispositif servant a deplacer une charge le long d'un element allonge

Info

Publication number
FR2434094A1
FR2434094A1 FR7921341A FR7921341A FR2434094A1 FR 2434094 A1 FR2434094 A1 FR 2434094A1 FR 7921341 A FR7921341 A FR 7921341A FR 7921341 A FR7921341 A FR 7921341A FR 2434094 A1 FR2434094 A1 FR 2434094A1
Authority
FR
France
Prior art keywords
moving
load
elongated element
elongated
load along
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
FR7921341A
Other languages
English (en)
Other versions
FR2434094B1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2434094A1 publication Critical patent/FR2434094A1/fr
Application granted granted Critical
Publication of FR2434094B1 publication Critical patent/FR2434094B1/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
    • B65G25/00—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement
    • B65G25/04—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement the carrier or impeller having identical forward and return paths of movement, e.g. reciprocating conveyors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Package Frames And Binding Bands (AREA)
  • Transmission Devices (AREA)
  • Packages (AREA)
  • Surface Heating Bodies (AREA)
  • Refuse Collection And Transfer (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Basic Packing Technique (AREA)

Abstract

L'invention concerne un dispositif servant à déplacer une charge le long d'un élément allongé, la charge étant relâchée en tout endroit désiré et l'élément de forme allongée animé d'un mouvement de va-et-vient comportant un élément de retenue de la charge dans l'un des sens de déplacement. Elle est caractérisée par le fait que l'élément de retenue est constitué par un boîtier fendu ou s'ouvrant longitudinalement, muni de moyens pour empêcher la sortie de l'élement de forme allongée et d'éléments de blocage de l'élément de retenue dans l'un des sens de déplacement et de libération dans l'autre sens, un élément de déblocage étant fixé en toute position voulue le long de l'élément de forme allongée. L'invention s'applique notamment aux troncs d'arbre.
FR7921341A 1978-08-24 1979-08-24 Dispositif servant a deplacer une charge le long d'un element allonge Granted FR2434094A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7808923A SE416192B (sv) 1978-08-24 1978-08-24 Transportanordning for forflyttning av en last foretredesvis tredstammar

Publications (2)

Publication Number Publication Date
FR2434094A1 true FR2434094A1 (fr) 1980-03-21
FR2434094B1 FR2434094B1 (fr) 1983-12-09

Family

ID=20335648

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7921341A Granted FR2434094A1 (fr) 1978-08-24 1979-08-24 Dispositif servant a deplacer une charge le long d'un element allonge

Country Status (8)

Country Link
US (1) US4314511A (fr)
CA (1) CA1131589A (fr)
DE (1) DE2933902A1 (fr)
FI (1) FI792642A (fr)
FR (1) FR2434094A1 (fr)
GB (2) GB2029356B (fr)
NO (2) NO792694L (fr)
SE (1) SE416192B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4542884A (en) * 1983-06-06 1985-09-24 Dodge Jr Cleveland E Removable double action rope grip
EP1398057A1 (fr) * 2002-09-13 2004-03-17 Baron Coates B.V. Dispositif de sauvetage
US8607710B2 (en) * 2010-10-28 2013-12-17 Jack Farr Cable-tow system having a stationary support cable
CN105923548B (zh) * 2016-06-27 2018-08-03 国家林业局哈尔滨林业机械研究所 一种基于挖机实现索道集材装置
CN111606260B (zh) * 2020-05-22 2021-02-26 浙江农林大学 一种在竹林中运输竹子的装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB651556A (en) * 1948-06-29 1951-04-04 Atlas Stone Company Ltd Improved device for gripping a rod
CH418049A (de) * 1963-09-19 1966-07-31 Stihl Maschf Andreas Vorrichtung zum Herunterbringen von Schwachholz aus Hanglagen
US3566801A (en) * 1968-02-28 1971-03-02 Gullick Ltd Transport means
GB1267299A (en) * 1969-06-02 1972-03-15 Zapira France A cable-tightening device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1428945A1 (de) * 1961-04-05 1970-04-23 Bruno Rixen Wasserski-Seilschlepp
US3807577A (en) * 1972-06-12 1974-04-30 J Bell Aerial load lifting and transporting method and system
US3769916A (en) * 1972-09-12 1973-11-06 J Hogan Roofing shingle dolly

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB651556A (en) * 1948-06-29 1951-04-04 Atlas Stone Company Ltd Improved device for gripping a rod
CH418049A (de) * 1963-09-19 1966-07-31 Stihl Maschf Andreas Vorrichtung zum Herunterbringen von Schwachholz aus Hanglagen
US3566801A (en) * 1968-02-28 1971-03-02 Gullick Ltd Transport means
GB1267299A (en) * 1969-06-02 1972-03-15 Zapira France A cable-tightening device

Also Published As

Publication number Publication date
SE416192B (sv) 1980-12-08
GB2111931B (en) 1983-11-16
GB2029356B (en) 1983-06-29
CA1131589A (fr) 1982-09-14
NO820855L (no) 1980-02-26
GB2029356A (en) 1980-03-19
GB2111931A (en) 1983-07-13
US4314511A (en) 1982-02-09
DE2933902A1 (de) 1980-03-06
NO792694L (no) 1980-02-26
FR2434094B1 (fr) 1983-12-09
SE7808923L (sv) 1980-02-25
FI792642A (fi) 1980-02-25

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Legal Events

Date Code Title Description
ST Notification of lapse