GB1374997A - Hydraulically-operated manipulators or actuators - Google Patents

Hydraulically-operated manipulators or actuators

Info

Publication number
GB1374997A
GB1374997A GB4727671A GB4727671A GB1374997A GB 1374997 A GB1374997 A GB 1374997A GB 4727671 A GB4727671 A GB 4727671A GB 4727671 A GB4727671 A GB 4727671A GB 1374997 A GB1374997 A GB 1374997A
Authority
GB
United Kingdom
Prior art keywords
actuators
hydraulically
manipulators
joint
block
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.)
Expired
Application number
GB4727671A
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.)
International Research and Development Co Ltd
Original Assignee
International Research and Development Co Ltd
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 International Research and Development Co Ltd filed Critical International Research and Development Co Ltd
Priority to GB4727671A priority Critical patent/GB1374997A/en
Publication of GB1374997A publication Critical patent/GB1374997A/en
Expired legal-status Critical Current

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
    • F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
    • F15B15/06—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J17/00—Joints
    • B25J17/02—Wrist joints
    • B25J17/0258—Two-dimensional joints
    • B25J17/0266—Two-dimensional joints comprising more than two actuating or connecting rods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00—Programme-controlled manipulators
    • B25J9/003—Programme-controlled manipulators having parallel kinematics
    • B25J9/0075—Truss
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00—Programme-controlled manipulators
    • B25J9/06—Programme-controlled manipulators characterised by multi-articulated arms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Manipulator (AREA)

Abstract

1374997 Manipulators INTERNATIONAL RESEARCH & DEVELOPMENT CO Ltd 5 Jan 1973 [11 Oct 1971] 47276/71 Heading B8H [Also in Division F1] An hydraulic actuator, Fig. 1, comprises a block 3 with at least two parallel cylinders 1 with pistons 5 which are operable to tilt on endplate 9 about a joint 10 by which it is attached to the block 1. As described, four cylinders are provided and the joint 10 is universal. Each piston has a free-running captive wall 8. Figure 3 shows an arrangement in which actuators are combined to form part of a manipulator, the end-plates of actuators 17, 18 forming respectively the blocks of actuators 18, 19.
GB4727671A 1971-10-11 1971-10-11 Hydraulically-operated manipulators or actuators Expired GB1374997A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4727671A GB1374997A (en) 1971-10-11 1971-10-11 Hydraulically-operated manipulators or actuators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4727671A GB1374997A (en) 1971-10-11 1971-10-11 Hydraulically-operated manipulators or actuators

Publications (1)

Publication Number Publication Date
GB1374997A true GB1374997A (en) 1974-11-20

Family

ID=10444375

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4727671A Expired GB1374997A (en) 1971-10-11 1971-10-11 Hydraulically-operated manipulators or actuators

Country Status (1)

Country Link
GB (1) GB1374997A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3227508A1 (en) * 1981-10-05 1983-04-28 Ole 4340 Bryne Molaug DEVICE FOR A ROBOT MANIPULATOR
FR2537227A1 (en) * 1982-12-06 1984-06-08 Centre Techn Ind Mecanique BALL TRANSMISSION BETWEEN TWO BITS OF TREES
DE3431453A1 (en) * 1983-08-29 1985-03-14 Kabushiki Kaisha Toshiba, Kawasaki, Kanagawa EXTENDABLE AND CONTRACTABLE MECHANICAL ARM
DE3612961A1 (en) * 1985-04-19 1986-10-30 Helmut 2420 Eutin Krueger-Beuster Joint element for manipulators
FR2672836A1 (en) * 1991-02-15 1992-08-21 Onera (Off Nat Aerospatiale) Articulation device with parallel structure and remote movement-transmission appliances applying it
FR2681806A1 (en) * 1991-09-11 1993-04-02 Gabillet Maurice Articulation for robot arm
DE19726410A1 (en) * 1997-06-21 1998-12-24 Bayerische Motoren Werke Ag Adjusting mechanism particularly for car seat
WO2010099175A3 (en) * 2009-02-27 2010-11-04 Ut-Battelle, Llc Mechanical joint with hydraulic actuators and an involute-shaped cam
CN103879017A (en) * 2014-03-27 2014-06-25 江苏莘翔机电有限公司 Four-corner leveling device of novel rapid hydraulic machine
EP3067167A1 (en) * 2015-03-12 2016-09-14 Robotools S.r.L. Tool-inclining system
CN108481360A (en) * 2018-05-16 2018-09-04 成都理工大学 The electro-hydraulic joint of hydraulic robot
CN112720418A (en) * 2020-12-31 2021-04-30 江苏南高智能装备创新中心有限公司 Manipulator device for intelligent production line

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3227508A1 (en) * 1981-10-05 1983-04-28 Ole 4340 Bryne Molaug DEVICE FOR A ROBOT MANIPULATOR
FR2537227A1 (en) * 1982-12-06 1984-06-08 Centre Techn Ind Mecanique BALL TRANSMISSION BETWEEN TWO BITS OF TREES
DE3431453A1 (en) * 1983-08-29 1985-03-14 Kabushiki Kaisha Toshiba, Kawasaki, Kanagawa EXTENDABLE AND CONTRACTABLE MECHANICAL ARM
GB2145691A (en) * 1983-08-29 1985-04-03 Toshiba Kk Extendible and contractable arms
DE3612961A1 (en) * 1985-04-19 1986-10-30 Helmut 2420 Eutin Krueger-Beuster Joint element for manipulators
FR2672836A1 (en) * 1991-02-15 1992-08-21 Onera (Off Nat Aerospatiale) Articulation device with parallel structure and remote movement-transmission appliances applying it
FR2681806A1 (en) * 1991-09-11 1993-04-02 Gabillet Maurice Articulation for robot arm
EP0614732A1 (en) * 1991-09-11 1994-09-14 Maurice Gabillet Rotational joint for a robot arm
DE19726410A1 (en) * 1997-06-21 1998-12-24 Bayerische Motoren Werke Ag Adjusting mechanism particularly for car seat
US6398303B1 (en) 1997-06-21 2002-06-04 Bayerische Motoren Werke Aktiengesellschaft Seat
DE19726410B4 (en) * 1997-06-21 2008-04-30 Bayerische Motoren Werke Ag Adjusting device, in particular for a seat
WO2010099175A3 (en) * 2009-02-27 2010-11-04 Ut-Battelle, Llc Mechanical joint with hydraulic actuators and an involute-shaped cam
US8047094B2 (en) 2009-02-27 2011-11-01 Ut-Battelle, Llc Hydraulic involute cam actuator
CN103879017A (en) * 2014-03-27 2014-06-25 江苏莘翔机电有限公司 Four-corner leveling device of novel rapid hydraulic machine
EP3067167A1 (en) * 2015-03-12 2016-09-14 Robotools S.r.L. Tool-inclining system
US9993927B2 (en) 2015-03-12 2018-06-12 Robotools S.R.L. Tool-inclining system
CN108481360A (en) * 2018-05-16 2018-09-04 成都理工大学 The electro-hydraulic joint of hydraulic robot
CN112720418A (en) * 2020-12-31 2021-04-30 江苏南高智能装备创新中心有限公司 Manipulator device for intelligent production line

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee
732 Registration of transactions, instruments or events in the register (sect. 32/1977)