FR2431988A1 - Dispositif d'entrainement de chaine pour palan a chaine - Google Patents

Dispositif d'entrainement de chaine pour palan a chaine

Info

Publication number
FR2431988A1
FR2431988A1 FR7822456A FR7822456A FR2431988A1 FR 2431988 A1 FR2431988 A1 FR 2431988A1 FR 7822456 A FR7822456 A FR 7822456A FR 7822456 A FR7822456 A FR 7822456A FR 2431988 A1 FR2431988 A1 FR 2431988A1
Authority
FR
France
Prior art keywords
pinion
relative rotation
shaft
flexible sleeve
chain hoist
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
FR7822456A
Other languages
English (en)
Other versions
FR2431988B1 (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.)
Alstom SA
Original Assignee
Alsthom Unelec SA
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 Alsthom Unelec SA filed Critical Alsthom Unelec SA
Priority to FR7822456A priority Critical patent/FR2431988A1/fr
Publication of FR2431988A1 publication Critical patent/FR2431988A1/fr
Application granted granted Critical
Publication of FR2431988B1 publication Critical patent/FR2431988B1/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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/30—Chain-wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D3/00—Portable or mobile lifting or hauling appliances
    • B66D3/18—Power-operated hoists
    • B66D3/26—Other details, e.g. housings
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F16D3/76—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members shaped as an elastic ring centered on the axis, surrounding a portion of one coupling part and surrounded by a sleeve of the other coupling part

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gears, Cams (AREA)

Abstract

L'invention entre dans le domaine du matériel de manutention. Dispositif d'entraînement de chaîne pour palan à chaîne comportant un arbre de sortie d'un réducteur entraîné par un moteur et un pignon d'entraînement de la chaîne solidaire de la rotation de l'arbre de sortie caractérisé en ce que ledit pignon est lié élastiquement audit arbre de sortie. L'invention s'applique aux palans à chaîne.
FR7822456A 1978-07-28 1978-07-28 Dispositif d'entrainement de chaine pour palan a chaine Granted FR2431988A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7822456A FR2431988A1 (fr) 1978-07-28 1978-07-28 Dispositif d'entrainement de chaine pour palan a chaine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7822456A FR2431988A1 (fr) 1978-07-28 1978-07-28 Dispositif d'entrainement de chaine pour palan a chaine

Publications (2)

Publication Number Publication Date
FR2431988A1 true FR2431988A1 (fr) 1980-02-22
FR2431988B1 FR2431988B1 (fr) 1981-01-02

Family

ID=9211344

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7822456A Granted FR2431988A1 (fr) 1978-07-28 1978-07-28 Dispositif d'entrainement de chaine pour palan a chaine

Country Status (1)

Country Link
FR (1) FR2431988A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986007120A1 (fr) * 1985-05-23 1986-12-04 Brd Company Limited Joint coulissant a rainure
EP0999173A1 (fr) * 1998-11-05 2000-05-10 MANNESMANN Aktiengesellschaft Palan à chaíne, en particulier palan à chaíne à hauteur limitée

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1029381A (fr) * 1949-12-23 1953-06-02 Renold & Coventry Chain Co Perfectionnements aux roues dentées pour transmission par chaîne
US3257860A (en) * 1964-06-01 1966-06-28 Burroughs Corp Vibration and shock insulating sprocket

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1029381A (fr) * 1949-12-23 1953-06-02 Renold & Coventry Chain Co Perfectionnements aux roues dentées pour transmission par chaîne
US3257860A (en) * 1964-06-01 1966-06-28 Burroughs Corp Vibration and shock insulating sprocket

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986007120A1 (fr) * 1985-05-23 1986-12-04 Brd Company Limited Joint coulissant a rainure
GB2193294A (en) * 1985-05-23 1988-02-03 Brd Co Ltd Sliding splined joint
GB2193294B (en) * 1985-05-23 1989-05-04 Brd Co Ltd Sliding splined joint
EP0999173A1 (fr) * 1998-11-05 2000-05-10 MANNESMANN Aktiengesellschaft Palan à chaíne, en particulier palan à chaíne à hauteur limitée

Also Published As

Publication number Publication date
FR2431988B1 (fr) 1981-01-02

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Legal Events

Date Code Title Description
TP Transmission of property
GC Lien (pledge) constituted
CD Change of name or company name
ST Notification of lapse