FR2321195A1 - ASSEMBLY OF PIEZO-ELECTRIC CRYSTALS - Google Patents

ASSEMBLY OF PIEZO-ELECTRIC CRYSTALS

Info

Publication number
FR2321195A1
FR2321195A1 FR7623228A FR7623228A FR2321195A1 FR 2321195 A1 FR2321195 A1 FR 2321195A1 FR 7623228 A FR7623228 A FR 7623228A FR 7623228 A FR7623228 A FR 7623228A FR 2321195 A1 FR2321195 A1 FR 2321195A1
Authority
FR
France
Prior art keywords
piezo
assembly
electric crystals
crystals
electric
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.)
Withdrawn
Application number
FR7623228A
Other languages
French (fr)
Inventor
Leslie Durrant
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of FR2321195A1 publication Critical patent/FR2321195A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/88—Mounts; Supports; Enclosures; Casings
FR7623228A 1975-08-14 1976-07-29 ASSEMBLY OF PIEZO-ELECTRIC CRYSTALS Withdrawn FR2321195A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB33866/75A GB1483136A (en) 1975-08-14 1975-08-14 Crystal mounting

Publications (1)

Publication Number Publication Date
FR2321195A1 true FR2321195A1 (en) 1977-03-11

Family

ID=10358465

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7623228A Withdrawn FR2321195A1 (en) 1975-08-14 1976-07-29 ASSEMBLY OF PIEZO-ELECTRIC CRYSTALS

Country Status (3)

Country Link
DE (1) DE2635747C3 (en)
FR (1) FR2321195A1 (en)
GB (1) GB1483136A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19527397C2 (en) * 1995-07-27 1998-03-26 Telefunken Microelectron Holder for a bending element of a bending sensor and use of such a holder

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2481806A (en) * 1947-08-07 1949-09-13 John M Wolfskill Piezoelectric crystal holder
FR1003370A (en) * 1949-12-19 1952-03-17 Levallois Optique Et Prec Piezoelectric quartz fixing device
US2785321A (en) * 1952-01-31 1957-03-12 John B Brady Apparatus for protecting high frequency piezo-electric crystals
DE1541640A1 (en) * 1966-07-29 1969-07-24 Telefunken Patent Oscillating crystal

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2481806A (en) * 1947-08-07 1949-09-13 John M Wolfskill Piezoelectric crystal holder
FR1003370A (en) * 1949-12-19 1952-03-17 Levallois Optique Et Prec Piezoelectric quartz fixing device
US2785321A (en) * 1952-01-31 1957-03-12 John B Brady Apparatus for protecting high frequency piezo-electric crystals
DE1541640A1 (en) * 1966-07-29 1969-07-24 Telefunken Patent Oscillating crystal

Also Published As

Publication number Publication date
DE2635747C3 (en) 1978-04-06
DE2635747A1 (en) 1977-02-17
DE2635747B2 (en) 1977-08-11
GB1483136A (en) 1977-08-17

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Legal Events

Date Code Title Description
ST Notification of lapse