FR2393744A1 - Elements de liaison pour brins de chaines a maillons - Google Patents

Elements de liaison pour brins de chaines a maillons

Info

Publication number
FR2393744A1
FR2393744A1 FR787817190A FR7817190A FR2393744A1 FR 2393744 A1 FR2393744 A1 FR 2393744A1 FR 787817190 A FR787817190 A FR 787817190A FR 7817190 A FR7817190 A FR 7817190A FR 2393744 A1 FR2393744 A1 FR 2393744A1
Authority
FR
France
Prior art keywords
strands
link
elements
connection elements
link chain
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
FR787817190A
Other languages
English (en)
Other versions
FR2393744B1 (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.)
August Thiele Firma
Original Assignee
August Thiele Firma
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 August Thiele Firma filed Critical August Thiele Firma
Publication of FR2393744A1 publication Critical patent/FR2393744A1/fr
Application granted granted Critical
Publication of FR2393744B1 publication Critical patent/FR2393744B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F16G15/02—Chain couplings, Shackles; Chain joints; Chain links; Chain bushes for fastening more or less permanently

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
  • Chain Conveyers (AREA)
  • Belt Conveyors (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

Elément de liaison, pour des brins de chaînes à maillons, comportant un maillon central de section ronde, de forme ovale, et deux éléments d'accouplement démontables, qui se composent chacun d'une pièce de base présentant une ouverture traversée par le maillon de section ronde et d'une pièce d'accrochage à peu près en forme de U. L'élément de liaison 4, qui réunit les brins de chaîne 2, 3 se compose d'un maillon central 5, aux extrémités duquel sont prévus deux éléments d'accouplement démontables 6. Ces éléments 6 sont constitués par emboîtement l'une dans l'autre d'une pièce de base 7 en forme de W, à laquelle est fixé le maillon central 5, et d'une pièce d'accrochage 8 en forme de U. Ces deux pièces 7, 8 sont assemblées par un axe d'accouplement 9. Application : liaison de brins de chaînes, notamment de convoyeurs et de rabots à charbon utilisés dans l'industrie minière.
FR787817190A 1977-06-10 1978-06-08 Elements de liaison pour brins de chaines a maillons Granted FR2393744A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2726235A DE2726235C3 (de) 1977-06-10 1977-06-10 Verbindungselement für Hobel- oder Förderketten

Publications (2)

Publication Number Publication Date
FR2393744A1 true FR2393744A1 (fr) 1979-01-05
FR2393744B1 FR2393744B1 (fr) 1984-10-19

Family

ID=6011204

Family Applications (1)

Application Number Title Priority Date Filing Date
FR787817190A Granted FR2393744A1 (fr) 1977-06-10 1978-06-08 Elements de liaison pour brins de chaines a maillons

Country Status (7)

Country Link
US (1) US4182116A (fr)
BE (1) BE867978A (fr)
DE (1) DE2726235C3 (fr)
FR (1) FR2393744A1 (fr)
GB (1) GB2000247B (fr)
LU (1) LU79792A1 (fr)
NL (1) NL7806244A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2496620A1 (fr) * 1980-12-23 1982-06-25 Thiele Fa August Element de suspension pour chaines d'elingue en systeme modulaire

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4275556A (en) * 1979-05-25 1981-06-30 Columbus Mckinnon Corporation Clevis type connection device
EP0098313A1 (fr) * 1982-07-01 1984-01-18 August Thiele Firma Elément de liaison pour chaînes à maillons ronds
DE10216461C1 (de) 2002-04-12 2003-10-16 Dbt Gmbh Hobelkettenstrang mit Kettenschloßglied
EP1694587B1 (fr) * 2003-12-18 2011-10-26 Martin Gessner PTY Ltd Mecanismes de transmission et composants associes
GB2448315A (en) * 2007-04-10 2008-10-15 Fki Engineering Ltd Connecting device having a deflecting formation
DE202009014963U1 (de) * 2009-11-03 2010-02-25 Thiele Gmbh & Co. Kg Blockschloss für Rundgliederketten
CA3031196A1 (fr) * 2018-02-19 2019-08-19 Luxme Technologies Inc. Mecanisme de disque relie

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1513729A (en) * 1922-01-03 1924-11-04 Nat Malleable & Steel Castings Chain link
US2353939A (en) * 1943-03-13 1944-07-18 Gilson C Staats Detachable link
GB614350A (en) * 1946-07-14 1948-12-14 Electric Steel Foundry Improvements in or relating to connecting link for anchor chain and other chain
GB651292A (en) * 1947-03-28 1951-03-14 Karl Werner Skoeld Improved end shackle
US2777284A (en) * 1954-09-13 1957-01-15 Page Engineering Company Two part chain link with two aligned pins holding said parts together
US3243952A (en) * 1963-11-18 1966-04-05 Page Engineering Company Retaining pin for two part chain link
DE2065115A1 (de) * 1970-05-15 1972-11-02 Fa. August Thiele, 5841 Kalthof Gelenkiges, ösenartiges Verbindungsglied für aufeinanderfolgende Enden von Zugmittelabschnitten, z.B. Kettenschloß. Ausscheidung aus: 2023866
DE2358308A1 (de) * 1973-11-23 1975-06-05 Thiele Fa August Verbindungselement fuer gliederketten
GB1407149A (en) * 1972-09-01 1975-09-24 Rud Ketten Rieger & Dietz Chain coupling
FR2311230A1 (fr) * 1975-05-15 1976-12-10 Sprzetu Narzedzi Gornicz Fab Maillon de chaine a fermeture rapide

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE791167A (fr) * 1971-11-30 1973-03-01 Fromme Hans G Chaine de halage pour installations de transport souterrain
US3795951A (en) * 1972-08-10 1974-03-12 R Ratcliff Grab hook construction with clevis
US4094141A (en) * 1974-03-12 1978-06-13 August Thiele Terminal chain link with built-in indicator

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1513729A (en) * 1922-01-03 1924-11-04 Nat Malleable & Steel Castings Chain link
US2353939A (en) * 1943-03-13 1944-07-18 Gilson C Staats Detachable link
GB614350A (en) * 1946-07-14 1948-12-14 Electric Steel Foundry Improvements in or relating to connecting link for anchor chain and other chain
GB651292A (en) * 1947-03-28 1951-03-14 Karl Werner Skoeld Improved end shackle
US2777284A (en) * 1954-09-13 1957-01-15 Page Engineering Company Two part chain link with two aligned pins holding said parts together
US3243952A (en) * 1963-11-18 1966-04-05 Page Engineering Company Retaining pin for two part chain link
DE2065115A1 (de) * 1970-05-15 1972-11-02 Fa. August Thiele, 5841 Kalthof Gelenkiges, ösenartiges Verbindungsglied für aufeinanderfolgende Enden von Zugmittelabschnitten, z.B. Kettenschloß. Ausscheidung aus: 2023866
GB1407149A (en) * 1972-09-01 1975-09-24 Rud Ketten Rieger & Dietz Chain coupling
DE2358308A1 (de) * 1973-11-23 1975-06-05 Thiele Fa August Verbindungselement fuer gliederketten
FR2311230A1 (fr) * 1975-05-15 1976-12-10 Sprzetu Narzedzi Gornicz Fab Maillon de chaine a fermeture rapide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2496620A1 (fr) * 1980-12-23 1982-06-25 Thiele Fa August Element de suspension pour chaines d'elingue en systeme modulaire

Also Published As

Publication number Publication date
FR2393744B1 (fr) 1984-10-19
US4182116A (en) 1980-01-08
LU79792A1 (de) 1979-03-26
DE2726235C3 (de) 1980-04-10
GB2000247B (en) 1982-01-27
DE2726235B2 (de) 1979-08-09
NL7806244A (nl) 1978-12-12
DE2726235A1 (de) 1978-12-14
GB2000247A (en) 1979-01-04
BE867978A (fr) 1978-10-02

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Legal Events

Date Code Title Description
ST Notification of lapse