NO120906B - - Google Patents

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Info

Publication number
NO120906B
NO120906B NO161803A NO16180366A NO120906B NO 120906 B NO120906 B NO 120906B NO 161803 A NO161803 A NO 161803A NO 16180366 A NO16180366 A NO 16180366A NO 120906 B NO120906 B NO 120906B
Authority
NO
Norway
Prior art keywords
zinc
reaction
solution
ammonium
minutes
Prior art date
Application number
NO161803A
Other languages
English (en)
Norwegian (no)
Inventor
D Barnett
I Duck
Original Assignee
Ivan Alfred Duck
Brown Ltd S G
Douglas Barnett
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
Priority claimed from GB803065A external-priority patent/GB1142846A/en
Priority claimed from GB4716265A external-priority patent/GB1142847A/en
Application filed by Ivan Alfred Duck, Brown Ltd S G, Douglas Barnett filed Critical Ivan Alfred Duck
Publication of NO120906B publication Critical patent/NO120906B/no

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C19/00Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
    • G01C19/02Rotary gyroscopes
    • G01C19/04Details
    • G01C19/16Suspensions; Bearings
    • G01C19/22Suspensions; Bearings torsional
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00Pivots; Pivotal connections
    • F16C11/04Pivotal connections
    • F16C11/12Pivotal connections incorporating flexible connections, e.g. leaf springs
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/30Flywheels
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C19/00Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2370/00Apparatus relating to physics, e.g. instruments
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00Machine element or mechanism
    • Y10T74/12Gyroscopes
    • Y10T74/1293Flexure hinges for gyros

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Springs (AREA)
  • Vehicle Body Suspensions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
NO161803A 1965-02-24 1966-02-22 NO120906B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB803065A GB1142846A (en) 1965-02-24 1965-02-24 Improvements in or relating to gyroscope rotors
GB4716265A GB1142847A (en) 1965-11-06 1965-11-06 Improvements in or relating to assembly methods for spring pivots

Publications (1)

Publication Number Publication Date
NO120906B true NO120906B (de) 1970-12-21

Family

ID=26241841

Family Applications (1)

Application Number Title Priority Date Filing Date
NO161803A NO120906B (de) 1965-02-24 1966-02-22

Country Status (5)

Country Link
US (2) US3515006A (de)
CH (1) CH483620A (de)
DE (3) DE1673894A1 (de)
NO (1) NO120906B (de)
SE (1) SE337937B (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3678764A (en) * 1967-11-20 1972-07-25 Litton Systems Inc Gyroscope having vibrating gimbals
US3678765A (en) * 1969-12-15 1972-07-25 Ambac Ind Magnetically-tuned resonant gyroscope
US3702568A (en) * 1970-07-10 1972-11-14 Edwin W Howe Gyroscopes and suspensions therefor
US3754475A (en) * 1972-01-10 1973-08-28 Us Navy Controllable precession gyroscope
US3832906A (en) * 1973-07-30 1974-09-03 Teledyne Ind Gimbal structure for dynamically tuned free rotor gyro
GB1481839A (en) * 1974-02-14 1977-08-03 Secr Defence Dynamically tuned gyroscopes
US4100813A (en) * 1976-05-13 1978-07-18 The Singer Company Flexure suspension assembly
US4286370A (en) * 1977-08-05 1981-09-01 Incosym, Inc. Universal joint flexure hinge suspension system, and method for manufacturing this system
US4269072A (en) * 1979-02-14 1981-05-26 Sperry Corporation Flexure assembly for a dynamically tuned gyroscope
GB2063471B (en) * 1979-11-16 1984-02-29 Smiths Industries Ltd Gyroscopes
US4528864A (en) * 1980-05-19 1985-07-16 Incosym, Inc. Universal joint flexure hinge suspension system and method for manufacturing this system
US4499778A (en) * 1981-02-03 1985-02-19 Northrop Corporation Flexure mount assembly for a dynamically tuned gyroscope and method of manufacturing same
DE3328379A1 (de) * 1983-08-05 1985-02-21 Incosym, Inc., Westlake Village, Calif. Traegheitsinstrument mit becherfoermiger traegheitsmasse
US4694703A (en) * 1984-06-28 1987-09-22 Lear Siegler, Inc. Circumferentially oriented flexure suspension
DE3764354D1 (de) * 1987-01-20 1990-09-20 Litef Gmbh Biegefedergelenk und verfahren zu seiner herstellung.
FR2682728B1 (fr) * 1991-10-21 1996-02-09 Sfim Articulation a la cardan plane, procede de realisation, gyroscope et support orientable comportant une telle articulation.
JPH08167348A (ja) * 1994-12-14 1996-06-25 Matsushita Electric Ind Co Ltd 回転操作型電子部品
FR2752023B1 (fr) * 1996-08-02 1998-10-30 Sfim Ind Procede pour la realisation et le montage d'une articulation a la cardan plane
DK1079753T3 (da) * 1998-05-19 2004-03-15 Synthes Ag Osteosyntetisk implantat med indlagt ledforbindelse

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2581965A (en) * 1950-09-30 1952-01-08 Honeywell Regulator Co Rate gyroscope
US2797580A (en) * 1955-07-18 1957-07-02 Bosch Arma Corp Gyroscope suspension
US3081552A (en) * 1960-04-20 1963-03-19 Rank Precision Ind Ltd Suspension devices
US3211011A (en) * 1961-08-07 1965-10-12 Gen Precision Inc Inertial compensation mechanism for flexure spring suspended gyro
US3264880A (en) * 1961-12-28 1966-08-09 Gen Precision Inc Gyros with compensated flexure pivots
US3301073A (en) * 1963-06-28 1967-01-31 Bosch Arma Corp Gyroscope apparatus
US3315533A (en) * 1963-12-27 1967-04-25 Gen Precision Inc Quadrature torque compensation for flexure spring suspended gyro

Also Published As

Publication number Publication date
US3515006A (en) 1970-06-02
US3543301A (en) 1970-11-24
SE337937B (de) 1971-08-23
CH483620A (de) 1969-12-31
DE1673894A1 (de) 1971-10-21
DE1500652A1 (de) 1969-09-25
DE1673893A1 (de) 1971-07-08

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