DE69207116T2 - Verfahren zur Herstellung eines Schwingkörpers - Google Patents

Verfahren zur Herstellung eines Schwingkörpers

Info

Publication number
DE69207116T2
DE69207116T2 DE1992607116 DE69207116T DE69207116T2 DE 69207116 T2 DE69207116 T2 DE 69207116T2 DE 1992607116 DE1992607116 DE 1992607116 DE 69207116 T DE69207116 T DE 69207116T DE 69207116 T2 DE69207116 T2 DE 69207116T2
Authority
DE
Germany
Prior art keywords
manufacturing
vibrating body
vibrating
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
DE1992607116
Other languages
English (en)
Other versions
DE69207116D1 (de
Inventor
Takeshi Nakamura
Yoshiaki Heinouchi
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
Priority claimed from JP3209850A external-priority patent/JPH05209752A/ja
Priority claimed from JP3209851A external-priority patent/JPH0534160A/ja
Application filed by Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Application granted granted Critical
Publication of DE69207116D1 publication Critical patent/DE69207116D1/de
Publication of DE69207116T2 publication Critical patent/DE69207116T2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Gyroscopes (AREA)
DE1992607116 1991-07-26 1992-07-23 Verfahren zur Herstellung eines Schwingkörpers Expired - Lifetime DE69207116T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3209850A JPH05209752A (ja) 1991-07-26 1991-07-26 振動子
JP3209851A JPH0534160A (ja) 1991-07-26 1991-07-26 振動子

Publications (2)

Publication Number Publication Date
DE69207116D1 DE69207116D1 (de) 1996-02-08
DE69207116T2 true DE69207116T2 (de) 1996-07-11

Family

ID=26517709

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1992607116 Expired - Lifetime DE69207116T2 (de) 1991-07-26 1992-07-23 Verfahren zur Herstellung eines Schwingkörpers

Country Status (2)

Country Link
EP (1) EP0529309B1 (de)
DE (1) DE69207116T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07208999A (ja) * 1994-01-20 1995-08-11 Murata Mfg Co Ltd 振動子の製造方法
JP3206299B2 (ja) * 1994-04-26 2001-09-10 株式会社村田製作所 圧電振動子

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3546483C2 (de) * 1984-12-17 1996-07-04 Gec Avionics Vibrationswinkelgeschwindigkeitssensor
US4836023A (en) * 1988-03-09 1989-06-06 Yazaki Corporation Vibrational angular rate sensor

Also Published As

Publication number Publication date
EP0529309A1 (de) 1993-03-03
DE69207116D1 (de) 1996-02-08
EP0529309B1 (de) 1995-12-27

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R071 Expiry of right

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