FR1520788A - Device with adjustable stroke, for positioning or moving at least one object - Google Patents

Device with adjustable stroke, for positioning or moving at least one object

Info

Publication number
FR1520788A
FR1520788A FR97431A FR97431A FR1520788A FR 1520788 A FR1520788 A FR 1520788A FR 97431 A FR97431 A FR 97431A FR 97431 A FR97431 A FR 97431A FR 1520788 A FR1520788 A FR 1520788A
Authority
FR
France
Prior art keywords
positioning
moving
adjustable stroke
stroke
adjustable
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
FR97431A
Other languages
French (fr)
Inventor
Andre Barriere
Roberto Fernandez-Martinez
Georges Valentin
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR97431A priority Critical patent/FR1520788A/en
Application granted granted Critical
Publication of FR1520788A publication Critical patent/FR1520788A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00—Programme-controlled manipulators
    • B25J9/10—Programme-controlled manipulators characterised by positioning means for manipulator elements
    • B25J9/1085—Programme-controlled manipulators characterised by positioning means for manipulator elements positioning by means of shape-memory materials
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types
    • G21C1/04—Thermal reactors ; Epithermal reactors
    • G21C1/06—Heterogeneous reactors, i.e. in which fuel and moderator are separated
    • G21C1/14—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being substantially not pressurised, e.g. swimming-pool reactor
    • G21C1/16—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being substantially not pressurised, e.g. swimming-pool reactor moderator and coolant being different or separated, e.g. sodium-graphite reactor, sodium-heavy water reactor or organic coolant-heavy water reactor
    • G21C1/18—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being substantially not pressurised, e.g. swimming-pool reactor moderator and coolant being different or separated, e.g. sodium-graphite reactor, sodium-heavy water reactor or organic coolant-heavy water reactor coolant being pressurised
    • G21C1/20—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being substantially not pressurised, e.g. swimming-pool reactor moderator and coolant being different or separated, e.g. sodium-graphite reactor, sodium-heavy water reactor or organic coolant-heavy water reactor coolant being pressurised moderator being liquid, e.g. pressure-tube reactor
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/10—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain
    • 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)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Robotics (AREA)
  • Mechanical Engineering (AREA)
FR97431A 1967-03-03 1967-03-03 Device with adjustable stroke, for positioning or moving at least one object Expired FR1520788A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR97431A FR1520788A (en) 1967-03-03 1967-03-03 Device with adjustable stroke, for positioning or moving at least one object

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR97431A FR1520788A (en) 1967-03-03 1967-03-03 Device with adjustable stroke, for positioning or moving at least one object

Publications (1)

Publication Number Publication Date
FR1520788A true FR1520788A (en) 1968-04-12

Family

ID=8626344

Family Applications (1)

Application Number Title Priority Date Filing Date
FR97431A Expired FR1520788A (en) 1967-03-03 1967-03-03 Device with adjustable stroke, for positioning or moving at least one object

Country Status (1)

Country Link
FR (1) FR1520788A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0304944A2 (en) * 1987-08-27 1989-03-01 Johnson Service Company SME actuator
WO2006097083A1 (en) * 2005-03-16 2006-09-21 Zimmer Guenther Gripping device having an actuator that is equipped with shape memory elements

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0304944A2 (en) * 1987-08-27 1989-03-01 Johnson Service Company SME actuator
EP0304944A3 (en) * 1987-08-27 1989-12-06 Johnson Service Company Sme actuator
WO2006097083A1 (en) * 2005-03-16 2006-09-21 Zimmer Guenther Gripping device having an actuator that is equipped with shape memory elements

Similar Documents

Publication Publication Date Title
OA02165A (en) Balancing device for an articulated manipulator.
FR1508480A (en) Autofocus device for electro-optical analysis mechanisms
CH507783A (en) Device with adjustable orientations for positioning a sample
FR93214E (en) Device for the analysis of a flat document.
FR1520788A (en) Device with adjustable stroke, for positioning or moving at least one object
FR1508844A (en) Device comprising a converter equipped with at least one controlled rectifier
FR1495810A (en) Advanced device for measuring the pour point
FR1537236A (en) Valve piston device
FR1528061A (en) Device for drawing off beer with incorporated plunger
FR1529912A (en) Drip collector for paint rollers
FR1475986A (en) Device for controlling the injection advance
FR1536985A (en) Device for tennis training
FR1491764A (en) Device for determining the most frequent occurrence
CH441914A (en) Advancement device for bands, ribbons or the like
FR1521794A (en) Pneumatic drive device for oscillating systems
FR1539206A (en) System for applying a jaw on a vice
FR1511439A (en) Reciprocating electromagnetic drive device
FR1538599A (en) Drive device for semi-continuous conveyors
OA02486A (en) Servo device for screwing machines.
FR1432154A (en) Device for laterally moving plants on the ground
FR1420136A (en) Device for laterally moving plants on the ground
FR1432155A (en) Device for laterally moving plants on the ground
FR1535075A (en) Device for holding a fabric or a fur on the head
FR1532651A (en) Transportable device for workshop or DIY work
FR1524435A (en) Force selection device