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FR3135762B1 - Vérin télescopique double canal - Google Patents

Vérin télescopique double canal Download PDF

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Publication number
FR3135762B1
FR3135762B1 FR2204705A FR2204705A FR3135762B1 FR 3135762 B1 FR3135762 B1 FR 3135762B1 FR 2204705 A FR2204705 A FR 2204705A FR 2204705 A FR2204705 A FR 2204705A FR 3135762 B1 FR3135762 B1 FR 3135762B1
Authority
FR
France
Prior art keywords
telescopic cylinder
sections
sliding
annular chamber
source
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
FR2204705A
Other languages
English (en)
Other versions
FR3135762A1 (fr
Inventor
Jean Ferras
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
Priority to FR2204705A priority Critical patent/FR3135762B1/fr
Publication of FR3135762A1 publication Critical patent/FR3135762A1/fr
Application granted granted Critical
Publication of FR3135762B1 publication Critical patent/FR3135762B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/16—Characterised by the construction of the motor unit of the straight-cylinder type of the telescopic type
    • 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
    • B66C1/02—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 suction means
    • B66C1/0293—Single lifting units; Only one suction cup
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—Articles
    • B65G2201/0235—Containers
    • B65G2201/0258—Trays, totes or bins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G59/00—De-stacking of articles
    • B65G59/02—De-stacking from the top of the stack
    • B65G59/04—De-stacking from the top of the stack by suction or magnetic devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
    • F15B2211/7051—Linear output members
    • F15B2211/7057—Linear output members being of the telescopic type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

L’invention concerne un vérin télescopique double canal permettant la manipulation d’objets par aspiration, caractérisé en ce qu’il comporte un premier tube central (2) télescopique formé de plusieurs tronçons (2a, 2b, 2c…) coulissant les uns dans les autres de façon étanche, débouchant à son extrémité libre dans une ventouse de préhension (7), relié alternativement par son autre extrémité à une source de dépression (8a) ou à l’atmosphère au moment de déposer l’objet et caractérisé aussi en ce qu’il comporte une seconde chambre annulaire (3) extérieure audit tube central (2), étanche autour de ce dernier et formée par un agencement d’un même nombre de tronçons (3a, 3b, 3c…) coulissant les uns dans les autres de manière étanche et solidaires des extrémités desdits tronçons de tube central (2), ladite chambre annulaire (3) étant connectée alternativement à une source de pression (8b) et à ladite source de dépression (8a), selon qu’il convient respectivement, d’allonger ou de raccourcir ledit vérin télescopique. Figure d’abrégé : Fig 1.
FR2204705A 2022-05-18 2022-05-18 Vérin télescopique double canal Active FR3135762B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2204705A FR3135762B1 (fr) 2022-05-18 2022-05-18 Vérin télescopique double canal

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2204705A FR3135762B1 (fr) 2022-05-18 2022-05-18 Vérin télescopique double canal
FR2204705 2022-05-18

Publications (2)

Publication Number Publication Date
FR3135762A1 FR3135762A1 (fr) 2023-11-24
FR3135762B1 true FR3135762B1 (fr) 2024-04-05

Family

ID=82594659

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2204705A Active FR3135762B1 (fr) 2022-05-18 2022-05-18 Vérin télescopique double canal

Country Status (1)

Country Link
FR (1) FR3135762B1 (fr)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60215108A (ja) * 1984-03-01 1985-10-28 Shiro Fukami 吸着盤付きシリンダ−
SE8604861D0 (sv) * 1986-11-13 1986-11-13 Ulf Karlsson Materialhanteringsapparat
FR2637275B1 (fr) 1988-10-04 1994-06-17 Inocar Machine automatique pour le depilage et l'empilage selectifs des disques de polissage et articles similaires
FR2714037B1 (fr) * 1993-12-16 1996-03-15 Packinox Sa Ventouse de préhension de plaques et palonnier de manutention de plaques de grandes dimensions utilisant ce type de ventouses.
ES2394654B1 (es) * 2010-12-28 2013-12-16 Europea De Soluciones Alimentarias, S.L Sistema de pinza para posicionado de productos en alvéolos de envasado
EP3137266B1 (fr) * 2014-04-28 2020-06-03 Intelligrated Headquarters, LLC Cylindre fluidique à double action pour traitement de matériaux
FR3058667B1 (fr) 2016-11-14 2020-01-17 Jean Ferras Distributeur de plateaux
PL126741U1 (pl) * 2017-10-27 2019-05-06 Marek Bronowski Wieloczłonowy chwytak pneumatyczny
CN215980241U (zh) * 2021-10-25 2022-03-08 扬州市江都永坚有限公司 一种新型多节长行程升降液压油缸

Also Published As

Publication number Publication date
FR3135762A1 (fr) 2023-11-24

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