FR3123243B1 - Versatile gripping tool by magnetic coupling - Google Patents

Versatile gripping tool by magnetic coupling Download PDF

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Publication number
FR3123243B1
FR3123243B1 FR2105548A FR2105548A FR3123243B1 FR 3123243 B1 FR3123243 B1 FR 3123243B1 FR 2105548 A FR2105548 A FR 2105548A FR 2105548 A FR2105548 A FR 2105548A FR 3123243 B1 FR3123243 B1 FR 3123243B1
Authority
FR
France
Prior art keywords
gripping tool
head
magnetic coupling
base
versatile
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
FR2105548A
Other languages
French (fr)
Other versions
FR3123243A1 (en
Inventor
Alain Fourez
Pierre Colin
Pascal Ligot
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.)
Stellantis Auto Sas Fr
Original Assignee
PSA Automobiles 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 PSA Automobiles SA filed Critical PSA Automobiles SA
Priority to FR2105548A priority Critical patent/FR3123243B1/en
Publication of FR3123243A1 publication Critical patent/FR3123243A1/en
Application granted granted Critical
Publication of FR3123243B1 publication Critical patent/FR3123243B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J15/00—Gripping heads and other end effectors
    • B25J15/06—Gripping heads and other end effectors with vacuum or magnetic holding means
    • B25J15/0608—Gripping heads and other end effectors with vacuum or magnetic holding means with magnetic holding means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J15/00—Gripping heads and other end effectors
    • B25J15/0023—Gripper surfaces directly activated by a fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Robotics (AREA)
  • Mechanical Engineering (AREA)
  • Manipulator (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

L’invention concerne un outil de préhension (10) comprenant une enceinte rigide (7) logeant une tête (1) présentant un membrane déformable (11) formant une enveloppe contenant un matériau granulaire, une base (5) reliée à la tête (1) et un électroaimant (4) apte à produire un champ magnétique lorsqu’il est alimenté par un courant électrique. Une surface de préhension (12) de la tête est ainsi mobile le long d’un axe central (O) de l’outil de préhension (10) en contrôlant un générateur d’effort formé par la base (5). Figure à publier avec l’abrégé : Fig. 1The invention relates to a gripping tool (10) comprising a rigid enclosure (7) housing a head (1) having a deformable membrane (11) forming an envelope containing a granular material, a base (5) connected to the head (1 ) and an electromagnet (4) able to produce a magnetic field when it is powered by an electric current. A gripping surface (12) of the head is thus movable along a central axis (O) of the gripping tool (10) by controlling a force generator formed by the base (5). Figure to be published with abstract: Fig. 1

FR2105548A 2021-05-27 2021-05-27 Versatile gripping tool by magnetic coupling Active FR3123243B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2105548A FR3123243B1 (en) 2021-05-27 2021-05-27 Versatile gripping tool by magnetic coupling

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2105548 2021-05-27
FR2105548A FR3123243B1 (en) 2021-05-27 2021-05-27 Versatile gripping tool by magnetic coupling

Publications (2)

Publication Number Publication Date
FR3123243A1 FR3123243A1 (en) 2022-12-02
FR3123243B1 true FR3123243B1 (en) 2023-05-05

Family

ID=76523182

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2105548A Active FR3123243B1 (en) 2021-05-27 2021-05-27 Versatile gripping tool by magnetic coupling

Country Status (1)

Country Link
FR (1) FR3123243B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105798940A (en) * 2016-05-19 2016-07-27 清华大学 Rope driven magnetorheological fluid particle-reinforced universal grasping device
JP2018027578A (en) * 2016-08-16 2018-02-22 トヨタ自動車東日本株式会社 Object gripping device and object gripping method
FR3085621B1 (en) 2018-09-10 2021-05-14 Alstom Transp Tech RAILWAY VEHICLE INCLUDING AN ADJUSTING DEVICE FOR A SECONDARY SUSPENSION SYSTEM
FR3100004B1 (en) * 2019-08-21 2021-07-23 Psa Automobiles Sa Gripping device

Also Published As

Publication number Publication date
FR3123243A1 (en) 2022-12-02

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Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20221202

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Owner name: STELLANTIS AUTO SAS, FR

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