DE69416966T2 - Vibrationskreisel - Google Patents

Vibrationskreisel

Info

Publication number
DE69416966T2
DE69416966T2 DE69416966T DE69416966T DE69416966T2 DE 69416966 T2 DE69416966 T2 DE 69416966T2 DE 69416966 T DE69416966 T DE 69416966T DE 69416966 T DE69416966 T DE 69416966T DE 69416966 T2 DE69416966 T2 DE 69416966T2
Authority
DE
Germany
Prior art keywords
vibratory gyroscope
vibratory
gyroscope
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 - Lifetime
Application number
DE69416966T
Other languages
English (en)
Other versions
DE69416966D1 (de
Inventor
Akira Mori
Yukio Sakashita
Takeshi Nakamura
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing 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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of DE69416966D1 publication Critical patent/DE69416966D1/de
Application granted granted Critical
Publication of DE69416966T2 publication Critical patent/DE69416966T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
    • G01C19/56—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces
    • G01C19/5642—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces using vibrating bars or beams
    • G01C19/5663—Manufacturing; Trimming; Mounting; Housings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
    • F16F15/073—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only leaf springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Gyroscopes (AREA)
DE69416966T 1993-12-16 1994-12-15 Vibrationskreisel Expired - Lifetime DE69416966T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP31678293A JP3166889B2 (ja) 1993-12-16 1993-12-16 振動ジャイロ

Publications (2)

Publication Number Publication Date
DE69416966D1 DE69416966D1 (de) 1999-04-15
DE69416966T2 true DE69416966T2 (de) 1999-09-30

Family

ID=18080858

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69416966T Expired - Lifetime DE69416966T2 (de) 1993-12-16 1994-12-15 Vibrationskreisel

Country Status (4)

Country Link
US (1) US5521456A (de)
EP (1) EP0658744B1 (de)
JP (1) JP3166889B2 (de)
DE (1) DE69416966T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3000888B2 (ja) * 1995-06-07 2000-01-17 株式会社村田製作所 振動ジャイロ
JP3045053B2 (ja) * 1995-10-11 2000-05-22 株式会社村田製作所 振動ジャイロ
JP2008215064A (ja) * 2007-02-08 2008-09-18 Kobe Steel Ltd 遮音板及びこれを備えた遮音装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2882748A (en) * 1955-06-23 1959-04-21 Ite Circuit Breaker Ltd Connecting link for vibrating bodies
US5349857A (en) * 1988-08-12 1994-09-27 Murata Manufacturing Co., Ltd. Vibratory gyroscope
US5345822A (en) * 1991-06-28 1994-09-13 Murata Manufacturing Co., Ltd. Vibratory gyroscope having a support member
JP2532779B2 (ja) * 1991-10-08 1996-09-11 赤井電機株式会社 振動子の支持構造
JPH05203452A (ja) * 1992-01-28 1993-08-10 Murata Mfg Co Ltd 振動子の支持構造

Also Published As

Publication number Publication date
EP0658744B1 (de) 1999-03-10
DE69416966D1 (de) 1999-04-15
EP0658744A1 (de) 1995-06-21
JPH07167659A (ja) 1995-07-04
US5521456A (en) 1996-05-28
JP3166889B2 (ja) 2001-05-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition