FR2386473A1 - Procede de manipulation de charges et appareil pour la mise en oeuvre de ce procede - Google Patents

Procede de manipulation de charges et appareil pour la mise en oeuvre de ce procede

Info

Publication number
FR2386473A1
FR2386473A1 FR7809026A FR7809026A FR2386473A1 FR 2386473 A1 FR2386473 A1 FR 2386473A1 FR 7809026 A FR7809026 A FR 7809026A FR 7809026 A FR7809026 A FR 7809026A FR 2386473 A1 FR2386473 A1 FR 2386473A1
Authority
FR
France
Prior art keywords
torque
alteration
motor torque
gripping mechanism
mechanism driven
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
FR7809026A
Other languages
English (en)
Other versions
FR2386473B1 (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 FR2386473A1 publication Critical patent/FR2386473A1/fr
Application granted granted Critical
Publication of FR2386473B1 publication Critical patent/FR2386473B1/fr
Granted 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
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/005—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with balanced jib, e.g. pantograph arrangement, the jib being moved manually
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H9/00—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine
    • D01H9/02—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine for removing completed take-up packages and replacing by bobbins, cores, or receptacles at take-up stations; Transferring material between adjacent full and empty take-up elements
    • D01H9/08—Doffing arrangements independent of spinning or twisting machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)

Abstract

a. Procédé et appareil de manipulation de charges devant être transportées délicatement et avec précision. b. On utilise la variation du couple moteur fourni par un moteur électrique B en vue d'adapter, préférablement d'une manière automatique, la valeur de ce couple à la valeur du poids de la charge G à manipuler, de sorte que ladite charge, attachée à des moyens 42, 50 de prise et de suspension correspondants, qui sont asservis audit couple moteur, est elevée et équilibréz dans la position désirée par l'opérateur, lequel peut ainsi diriger cette charge sans faire aucun effort autre que celui qui est nécessaire pour la diriger et l'amener à destination. c. L'invention est applicable notamment à la manipulation de bobines de fil dans 'industrie textile.
FR7809026A 1977-04-04 1978-03-29 Procede de manipulation de charges et appareil pour la mise en oeuvre de ce procede Granted FR2386473A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2205777A IT1084811B (it) 1977-04-04 1977-04-04 Sistema per la manipolazione di carichi ed apparecchiatura attuante tale sistema

Publications (2)

Publication Number Publication Date
FR2386473A1 true FR2386473A1 (fr) 1978-11-03
FR2386473B1 FR2386473B1 (fr) 1985-05-24

Family

ID=11190823

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7809026A Granted FR2386473A1 (fr) 1977-04-04 1978-03-29 Procede de manipulation de charges et appareil pour la mise en oeuvre de ce procede

Country Status (3)

Country Link
DE (1) DE2814549A1 (fr)
FR (1) FR2386473A1 (fr)
IT (1) IT1084811B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2648799A1 (fr) * 1989-06-22 1990-12-28 Tout Pour Le Grain Element de rangement suspendu et plus specialement sous plafond
WO1993000285A1 (fr) * 1991-06-25 1993-01-07 Stroedter Wilhelm Commande et regulation electroniques de l'equilibre d'engins de levage
EP0839614A1 (fr) * 1996-11-05 1998-05-06 Leenstra Machine- en Staalbouw B.V. Manipulateur

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4229136A (en) * 1979-03-19 1980-10-21 International Business Machines Corporation Programmable air pressure counterbalance system for a manipulator
DE8804424U1 (de) * 1988-04-02 1988-09-01 Zasche Fördertechnik GmbH, 8860 Nördlingen Handhabungs-Drehkran

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR820005A (fr) * 1936-07-29 1937-10-30 Siemens Reiniger Werke Ag Utilisation du couple d'un moteur électrique pour la compensation d'un poids
FR2124272A1 (fr) * 1971-02-01 1972-09-22 Radiologie Cie Gle
FR2192792A1 (fr) * 1972-07-13 1974-02-15 Philips Nv
US3948487A (en) * 1974-04-11 1976-04-06 Kenro Motoda Control lever mechanism in lifting apparatus
GB1440596A (en) * 1973-07-19 1976-06-23 Hitachi Ltd Electrically operated handling apparatus for a load
DE2739934A1 (de) * 1977-09-05 1979-03-15 Siemens Ag Roentgenuntersuchungsgeraet

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE467749C (de) * 1928-10-31 Johann Schroeder Kran mit einziehbarem Ausleger
US3916279A (en) * 1973-08-20 1975-10-28 Hitachi Ltd Friction compensating apparatus for load moving machines
US3883105A (en) * 1974-06-05 1975-05-13 Reizou Matsumoto Load handling equipment

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR820005A (fr) * 1936-07-29 1937-10-30 Siemens Reiniger Werke Ag Utilisation du couple d'un moteur électrique pour la compensation d'un poids
FR2124272A1 (fr) * 1971-02-01 1972-09-22 Radiologie Cie Gle
FR2192792A1 (fr) * 1972-07-13 1974-02-15 Philips Nv
GB1440596A (en) * 1973-07-19 1976-06-23 Hitachi Ltd Electrically operated handling apparatus for a load
US3948487A (en) * 1974-04-11 1976-04-06 Kenro Motoda Control lever mechanism in lifting apparatus
DE2739934A1 (de) * 1977-09-05 1979-03-15 Siemens Ag Roentgenuntersuchungsgeraet

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2648799A1 (fr) * 1989-06-22 1990-12-28 Tout Pour Le Grain Element de rangement suspendu et plus specialement sous plafond
WO1993000285A1 (fr) * 1991-06-25 1993-01-07 Stroedter Wilhelm Commande et regulation electroniques de l'equilibre d'engins de levage
EP0839614A1 (fr) * 1996-11-05 1998-05-06 Leenstra Machine- en Staalbouw B.V. Manipulateur
NL1004431C2 (nl) * 1996-11-05 1998-05-14 Leenstra Machine En Staalbouw Manipulator.

Also Published As

Publication number Publication date
DE2814549A1 (de) 1978-10-05
IT1084811B (it) 1985-05-28
FR2386473B1 (fr) 1985-05-24

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Legal Events

Date Code Title Description
ST Notification of lapse