FR3099396B1 - Grappin préhenseur de fûts doté d’un coussin gonflable - Google Patents

Grappin préhenseur de fûts doté d’un coussin gonflable Download PDF

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Publication number
FR3099396B1
FR3099396B1 FR1908851A FR1908851A FR3099396B1 FR 3099396 B1 FR3099396 B1 FR 3099396B1 FR 1908851 A FR1908851 A FR 1908851A FR 1908851 A FR1908851 A FR 1908851A FR 3099396 B1 FR3099396 B1 FR 3099396B1
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France
Prior art keywords
grapple
drum
inflatable cushion
grip
frames
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.)
Active
Application number
FR1908851A
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English (en)
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FR3099396A1 (fr
Inventor
Jean-Maurice Pongy
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Individual
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Individual
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Publication date
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Priority to FR1908851A priority Critical patent/FR3099396B1/fr
Publication of FR3099396A1 publication Critical patent/FR3099396A1/fr
Application granted granted Critical
Publication of FR3099396B1 publication Critical patent/FR3099396B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B66C1/62—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 comprising article-engaging members of a shape complementary to that of the articles to be handled
    • B66C1/625—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 comprising article-engaging members of a shape complementary to that of the articles to be handled for gripping drums or barrels
    • 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
    • B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
    • B66C1/425—Gripping members engaging only the external or internal surfaces of the articles motor actuated
    • B66C1/427—Gripping members engaging only the external or internal surfaces of the articles motor actuated by hydraulic or pneumatic motors
    • 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
    • B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
    • B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
    • B66C1/46—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces by inflatable elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/12—Platforms; Forks; Other load supporting or gripping members
    • B66F9/18—Load gripping or retaining means
    • B66F9/187—Drum lifting devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Abstract

GRAPPIN PRÉHENSEUR DE FÛTS DOTÉ D’UN COUSSIN GONFLABLE L’invention vise un grappin préhenseur de fûts qui comporte un corps équipé d’un moyen d’accroche à un dispositif de levage, de deux membrures articulées montées en opposition et actionnées respectivement par deux vérins, de deux mâchoires de préhension montées respectivement aux extrémités des membrures et configurées pour saisir le fût ; dans lequel les deux mâchoires de préhension sont montées rotatives respectivement aux extrémités des membrures et sont configurées pour saisir le fût à manutentionner indifféremment en position verticale ou horizontale et à le reposer, après l’avoir déplacé, indifféremment en position horizontale ou verticale ; et dans lequel au moins un coussin gonflable est monté sur une mâchoire de préhension. L’invention vise également un système de levage comportant un tel grappin. Figure pour l’abrégé : figure 3
FR1908851A 2019-08-01 2019-08-01 Grappin préhenseur de fûts doté d’un coussin gonflable Active FR3099396B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1908851A FR3099396B1 (fr) 2019-08-01 2019-08-01 Grappin préhenseur de fûts doté d’un coussin gonflable

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1908851 2019-08-01
FR1908851A FR3099396B1 (fr) 2019-08-01 2019-08-01 Grappin préhenseur de fûts doté d’un coussin gonflable

Publications (2)

Publication Number Publication Date
FR3099396A1 FR3099396A1 (fr) 2021-02-05
FR3099396B1 true FR3099396B1 (fr) 2021-08-20

Family

ID=69190860

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1908851A Active FR3099396B1 (fr) 2019-08-01 2019-08-01 Grappin préhenseur de fûts doté d’un coussin gonflable

Country Status (1)

Country Link
FR (1) FR3099396B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11608251B1 (en) * 2021-01-20 2023-03-21 United States Of America As Represented By The Administrator Of Nasa Pneumatically adjustable lifting apparatus
CN114932570A (zh) * 2022-06-09 2022-08-23 董新红 一种用于上下料的高效率机械手
CN117162076A (zh) * 2023-10-24 2023-12-05 纳图智能科技(常州)有限公司 一种断路器抓取机械手

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1109771A (fr) * 1954-10-13 1956-02-01 Appareil de levage particulièrement pour fûts
US3971485A (en) * 1974-11-26 1976-07-27 Thomas Hoppey Forklift attachment
GB1518821A (en) * 1975-07-07 1978-07-26 Cetec Dressler Const Et Etudes Device for handling parts
DE29812414U1 (de) * 1998-07-13 1998-11-26 Pfeifer Seil- und Hebetechnik GmbH & Co, 87700 Memmingen Wendezange für Stückgüter

Also Published As

Publication number Publication date
FR3099396A1 (fr) 2021-02-05

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