CA976633A - Control stick comprising resilient spring members with strain gauges - Google Patents

Control stick comprising resilient spring members with strain gauges

Info

Publication number
CA976633A
CA976633A CA183,737A CA183737A CA976633A CA 976633 A CA976633 A CA 976633A CA 183737 A CA183737 A CA 183737A CA 976633 A CA976633 A CA 976633A
Authority
CA
Canada
Prior art keywords
strain gauges
spring members
control stick
resilient spring
resilient
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
CA183,737A
Other languages
English (en)
Other versions
CA183737S (en
Inventor
Holger Strandh
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.)
Saab AB
Original Assignee
Saab Scania AB
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 Saab Scania AB filed Critical Saab Scania AB
Application granted granted Critical
Publication of CA976633A publication Critical patent/CA976633A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C13/00—Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers
    • B64C13/02—Initiating means
    • B64C13/04—Initiating means actuated personally
    • B64C13/042—Initiating means actuated personally operated by hand
    • B64C13/0421—Initiating means actuated personally operated by hand control sticks for primary flight controls
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/22—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the force applied to control members, e.g. control members of vehicles, triggers
    • G01L5/223—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the force applied to control members, e.g. control members of vehicles, triggers to joystick controls
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20012—Multiple controlled elements
    • Y10T74/20201—Control moves in two planes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Mechanical Control Devices (AREA)
CA183,737A 1972-10-18 1973-10-18 Control stick comprising resilient spring members with strain gauges Expired CA976633A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE13411/72A SE368369B (it) 1972-10-18 1972-10-18

Publications (1)

Publication Number Publication Date
CA976633A true CA976633A (en) 1975-10-21

Family

ID=20297366

Family Applications (1)

Application Number Title Priority Date Filing Date
CA183,737A Expired CA976633A (en) 1972-10-18 1973-10-18 Control stick comprising resilient spring members with strain gauges

Country Status (10)

Country Link
US (1) US3832895A (it)
JP (1) JPS49100798A (it)
CA (1) CA976633A (it)
CH (1) CH561130A5 (it)
DE (1) DE2349662C3 (it)
FR (1) FR2209099B1 (it)
GB (1) GB1408351A (it)
IT (1) IT994830B (it)
NL (1) NL7313397A (it)
SE (1) SE368369B (it)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3915015A (en) * 1974-03-18 1975-10-28 Stanford Research Inst Strain gauge transducer system
USRE29765E (en) * 1974-03-18 1978-09-19 Sri International Strain gauge transducer system
US4256040A (en) * 1978-06-15 1981-03-17 Rexnord Inc. Proportional controller
FR2462743A1 (fr) * 1979-08-02 1981-02-13 Ass Ouvriers Instr Precision Dispositif de commande manuelle, notamment poignee pour commander les deplacements d'un organe motorise
US4367373A (en) * 1981-04-07 1983-01-04 The United States Of America As Represented By The Secretary Of The Air Force Two-axis electromechanical controller
DE3375949D1 (en) * 1982-06-16 1988-04-14 Commw Of Australia Flight test aid
US4680577A (en) * 1983-11-28 1987-07-14 Tektronix, Inc. Multipurpose cursor control keyswitch
US4658666A (en) * 1983-11-30 1987-04-21 Liu Lai Jin Structure of rocking rod for new type horizontal contact video game
FR2659789B1 (fr) * 1990-03-15 1996-09-27 Sextant Avionique Manipulateur a jauges de contrainte.
US5889670A (en) 1991-10-24 1999-03-30 Immersion Corporation Method and apparatus for tactilely responsive user interface
US5805140A (en) 1993-07-16 1998-09-08 Immersion Corporation High bandwidth force feedback interface using voice coils and flexures
US6437771B1 (en) 1995-01-18 2002-08-20 Immersion Corporation Force feedback device including flexure member between actuator and user object
US5721566A (en) 1995-01-18 1998-02-24 Immersion Human Interface Corp. Method and apparatus for providing damping force feedback
US7113166B1 (en) 1995-06-09 2006-09-26 Immersion Corporation Force feedback devices using fluid braking
US6639581B1 (en) 1995-11-17 2003-10-28 Immersion Corporation Flexure mechanism for interface device
US6024576A (en) 1996-09-06 2000-02-15 Immersion Corporation Hemispherical, high bandwidth mechanical interface for computer systems
DE19804717C2 (de) * 1997-01-17 2002-08-08 Eurocopter Deutschland Mehrblattrotor
US6211861B1 (en) 1998-06-23 2001-04-03 Immersion Corporation Tactile mouse device
US6903721B2 (en) * 1999-05-11 2005-06-07 Immersion Corporation Method and apparatus for compensating for position slip in interface devices
US6693622B1 (en) 1999-07-01 2004-02-17 Immersion Corporation Vibrotactile haptic feedback devices
US7561142B2 (en) * 1999-07-01 2009-07-14 Immersion Corporation Vibrotactile haptic feedback devices
US8169402B2 (en) 1999-07-01 2012-05-01 Immersion Corporation Vibrotactile haptic feedback devices
US6220545B1 (en) 1999-08-06 2001-04-24 Bell Helicopter Textron Inc. Method and apparatus for sensing preload in a tilt rotor downstop
US7084854B1 (en) 2000-09-28 2006-08-01 Immersion Corporation Actuator for providing tactile sensations and device for directional tactile sensations
US7456821B2 (en) * 2004-11-30 2008-11-25 Immersion Corporation User interface device
US8542105B2 (en) 2009-11-24 2013-09-24 Immersion Corporation Handheld computer interface with haptic feedback
FR2988690B1 (fr) * 2012-03-27 2014-04-25 Ratier Figeac Soc Dispositif de pilotage d'un aeronef a capteur d'effort protege
EP3894321B1 (en) 2019-05-28 2023-07-19 Airbus Operations GmbH Antivibration kit-of-parts and parts therefor, airfoil structure and aircraft provided therewith

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1095925A (fr) * 1954-02-01 1955-06-07 France Etat Dispositif dynamométrique élastique pour la mesure simultanée des 3 composantes d'un effort
US3440872A (en) * 1966-11-10 1969-04-29 Statham Instrument Inc Strain gage assembly involving clamped beam with planar strain gage mounting surface and oppositely inflected strain gages
US3447766A (en) * 1967-02-14 1969-06-03 Bendix Corp Control stick with solid state sensors
US3676818A (en) * 1971-05-10 1972-07-11 Sperry Rand Corp Control stick transducer

Also Published As

Publication number Publication date
FR2209099A1 (it) 1974-06-28
GB1408351A (en) 1975-10-01
US3832895A (en) 1974-09-03
JPS49100798A (it) 1974-09-24
SE368369B (it) 1974-07-01
DE2349662A1 (de) 1974-05-09
IT994830B (it) 1975-10-20
NL7313397A (it) 1974-04-22
DE2349662C3 (de) 1975-11-27
CH561130A5 (it) 1975-04-30
DE2349662B2 (de) 1975-04-10
AU6149673A (en) 1975-04-17
FR2209099B1 (it) 1978-02-17

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