FR2442997A1 - Dispositif de connexion, en particulier pour une charge suspendue - Google Patents

Dispositif de connexion, en particulier pour une charge suspendue

Info

Publication number
FR2442997A1
FR2442997A1 FR7929131A FR7929131A FR2442997A1 FR 2442997 A1 FR2442997 A1 FR 2442997A1 FR 7929131 A FR7929131 A FR 7929131A FR 7929131 A FR7929131 A FR 7929131A FR 2442997 A1 FR2442997 A1 FR 2442997A1
Authority
FR
France
Prior art keywords
sling
cross
section
load
connection 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.)
Granted
Application number
FR7929131A
Other languages
English (en)
Other versions
FR2442997B1 (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.)
BERGS SMIDE K A AB
Original Assignee
BERGS SMIDE K A AB
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 BERGS SMIDE K A AB filed Critical BERGS SMIDE K A AB
Publication of FR2442997A1 publication Critical patent/FR2442997A1/fr
Application granted granted Critical
Publication of FR2442997B1 publication Critical patent/FR2442997B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G15/00—Chain couplings, Shackles; Chain joints; Chain links; Chain bushes
    • F16G15/04—Quickly-detachable chain couplings; Shackles chain links with rapid junction means are classified according to the corresponding kind of chain

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
  • Bridges Or Land Bridges (AREA)
  • Mechanical Coupling Of Light Guides (AREA)

Abstract

Dispositif de connexion, en particulier pour une charge suspendue. Le dispositif consisie en une élingue à boucle fermée 3 et au moins un organe d'accouplement associé, constitué par un étrier 5 en U dans lequel est suspendue l'élingue, et un organe amovible 9 s'étendant transversalement par rapport à l'élingue, reliant les branches 6 de l'étrier 5. Pour mettre en harmonie la capacité de levage des moyens d'accouplement 5, 9 et de l'élingue 3 et éviter une surcharge des fibres de l'élingue soumises à la plus grande tension quand l'élingue est en charge, la section transversale d'au moins la partie de la zone circonférentielle ou de la surface périphérique de l'organe d'accouplement en contact avec l'élingue 3 en charge normale (surface de contact) a un rayon de courbure rb satisfaisant à l'une, au moins, des conditions : 1 degrés rb >= 5 + 0,3 dn et 2 degrés rb >= 5 + 0,05 ur dr étant le diamètre de la surface, en coupe transversale, du faisceau de fibres de l'élingue et ur la circonférence de la gaine de l'élingue, en supposant que les fibres ne sont pas en charge et que la coupe transversale de l'élingue est sensiblement circulaire, toutes les dimensions étant exprimées en mm.
FR7929131A 1978-11-30 1979-11-27 Dispositif de connexion, en particulier pour une charge suspendue Expired FR2442997B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2851708A DE2851708C3 (de) 1978-11-30 1978-11-30 Verbindungsorgan für ein Lastgehänge

Publications (2)

Publication Number Publication Date
FR2442997A1 true FR2442997A1 (fr) 1980-06-27
FR2442997B1 FR2442997B1 (fr) 1986-03-21

Family

ID=6055870

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7929131A Expired FR2442997B1 (fr) 1978-11-30 1979-11-27 Dispositif de connexion, en particulier pour une charge suspendue

Country Status (6)

Country Link
US (1) US4530534A (fr)
JP (2) JPS5574988A (fr)
DE (1) DE2851708C3 (fr)
FR (1) FR2442997B1 (fr)
GB (1) GB2038991B (fr)
SE (1) SE442505B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58123887U (ja) * 1982-02-17 1983-08-23 寄神建設株式会社 重量物吊上用下部滑車装置
JPH0726236Y2 (ja) * 1986-06-13 1995-06-14 藤倉ゴム工業株式会社 吊り下げ式膨脹救命筏
SE506562C2 (sv) * 1995-12-22 1998-01-12 Frenolink Foervaltnings Ab Kopplingsanordning för hopkoppling av ett lyftorgan med ett flexibelt lyftband
US5683131A (en) * 1996-09-05 1997-11-04 The Crosby Group, Inc. Web sling coupler
US5927780A (en) * 1998-03-24 1999-07-27 The Crosby Group, Inc. Swivel hoist ring to web sling connector
DE202012008887U1 (de) * 2012-09-14 2012-10-17 Carrier Corporation Warenpräsentations- und Verkaufskühlmöbel
CN104180986B (zh) * 2014-09-22 2016-06-22 上海外高桥造船有限公司 用于套管张紧器的负荷试验工装及含其的试验装置
US10145408B2 (en) * 2016-11-30 2018-12-04 Honda Motor Co., Ltd. Lifting hook and methods of using the same
US10100901B1 (en) * 2017-11-13 2018-10-16 Nhon Hoa Nguyen Swivel shackle sets

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB624733A (en) * 1946-01-29 1949-06-15 Cluett Peabody & Co Inc Process of stabilising textile material
CH271205A (de) * 1949-03-09 1950-10-15 Betton Karl Führungskörper für Seile, Ketten und ähnliche Aufhängemittel für Lasten.
US2793904A (en) * 1954-02-19 1957-05-28 Newco Mfg Company Inc Rope sling protector
GB780421A (en) * 1953-11-13 1957-07-31 George Lane And Sons Ltd Improvements relating to slings for hoisting, lowering or transferring loads
US3352590A (en) * 1965-06-14 1967-11-14 Liftex Slings Inc End terminal for fabric sling
US3583750A (en) * 1968-07-09 1971-06-08 Wear Flex Corp Hoist line sling for lifting heavy loads
FR2105289A1 (fr) * 1970-09-05 1972-04-28 Spanset Inter Ag
US3837697A (en) * 1972-12-18 1974-09-24 D Goodrich Adjustable multi-leg load-carrying sling apparatus
CA1006886A (en) * 1976-03-19 1977-03-15 Olympic Canvas And Rope Ltd. Cargo handling slings

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3224185A (en) * 1963-04-16 1965-12-21 Daniel E Grim Link and shackle insert
CH469939A (de) * 1967-05-31 1969-03-15 Heer & Co Stützvorrichtung für Einbeinstative für Photo- und Kinoaufnahmeapparate
NO122214B (fr) * 1969-07-08 1971-06-01 Kjaettingfab As
BE757296A (fr) * 1969-10-13 1971-03-16 Brindejonc De Treglode Pierre Element de support ou de traction, en particulier pour elingueset son procede de fabrication
DE2114207C3 (de) * 1971-03-24 1973-11-22 Hans 8902 Goeggingen Baur Lastentragband
JPS4933815U (fr) * 1972-06-26 1974-03-25
DK138043B (da) * 1972-11-08 1978-07-03 Skepps & Fiskeritillbehoer Løftestrop.
DE2353946B2 (de) * 1973-10-27 1978-09-28 Fa. August Thiele, 5860 Iserlohn Kettenanschlußglied
JPS5291258A (en) * 1976-01-27 1977-08-01 Mitsubishi Heavy Ind Ltd Terminal engaging fitting
US4179878A (en) * 1977-08-08 1979-12-25 Baldt Incorporated Improved coupling link

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB624733A (en) * 1946-01-29 1949-06-15 Cluett Peabody & Co Inc Process of stabilising textile material
CH271205A (de) * 1949-03-09 1950-10-15 Betton Karl Führungskörper für Seile, Ketten und ähnliche Aufhängemittel für Lasten.
GB780421A (en) * 1953-11-13 1957-07-31 George Lane And Sons Ltd Improvements relating to slings for hoisting, lowering or transferring loads
US2793904A (en) * 1954-02-19 1957-05-28 Newco Mfg Company Inc Rope sling protector
US3352590A (en) * 1965-06-14 1967-11-14 Liftex Slings Inc End terminal for fabric sling
US3583750A (en) * 1968-07-09 1971-06-08 Wear Flex Corp Hoist line sling for lifting heavy loads
FR2105289A1 (fr) * 1970-09-05 1972-04-28 Spanset Inter Ag
US3837697A (en) * 1972-12-18 1974-09-24 D Goodrich Adjustable multi-leg load-carrying sling apparatus
CA1006886A (en) * 1976-03-19 1977-03-15 Olympic Canvas And Rope Ltd. Cargo handling slings

Also Published As

Publication number Publication date
SE7909523L (sv) 1980-05-31
JPS6030286Y2 (ja) 1985-09-11
GB2038991A (en) 1980-07-30
SE442505B (sv) 1986-01-13
DE2851708B2 (de) 1981-01-08
GB2038991B (en) 1983-05-11
DE2851708C3 (de) 1981-08-20
DE2851708A1 (de) 1980-06-04
JPS59112879U (ja) 1984-07-30
FR2442997B1 (fr) 1986-03-21
US4530534A (en) 1985-07-23
JPS5574988A (en) 1980-06-05

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