GB706169A - Improvements in or relating to the mounting of piezo-electric crystals - Google Patents

Improvements in or relating to the mounting of piezo-electric crystals

Info

Publication number
GB706169A
GB706169A GB3117252A GB3117252A GB706169A GB 706169 A GB706169 A GB 706169A GB 3117252 A GB3117252 A GB 3117252A GB 3117252 A GB3117252 A GB 3117252A GB 706169 A GB706169 A GB 706169A
Authority
GB
United Kingdom
Prior art keywords
piezo
relating
mounting
electric crystals
crystal
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
GB3117252A
Inventor
Lyndon Holwill Stroud
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB3117252A priority Critical patent/GB706169A/en
Publication of GB706169A publication Critical patent/GB706169A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/05—Holders; Supports
    • H03H9/0504—Holders; Supports for bulk acoustic wave devices
    • H03H9/0533—Holders; Supports for bulk acoustic wave devices consisting of wire

Abstract

706,169. Piezo-electric crystals. STANDARD TELEPHONES & CABLES, Ltd. Dec. 9, 1952, No. 31172/52. Class 40 (8) In an assembly in which the crystal 1 is mounted on metal rods 6 and 7 supported and spaced by insulating discs 8 and 9, the connections 4 and 5 to the crystal are terminated near one end of the rods, and the insulating discs are mounted between the crystal and its terminations and the other end of the rods. The whole assembly is enclosed in a sealed envelope.
GB3117252A 1952-12-09 1952-12-09 Improvements in or relating to the mounting of piezo-electric crystals Expired GB706169A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3117252A GB706169A (en) 1952-12-09 1952-12-09 Improvements in or relating to the mounting of piezo-electric crystals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3117252A GB706169A (en) 1952-12-09 1952-12-09 Improvements in or relating to the mounting of piezo-electric crystals

Publications (1)

Publication Number Publication Date
GB706169A true GB706169A (en) 1954-03-24

Family

ID=10319099

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3117252A Expired GB706169A (en) 1952-12-09 1952-12-09 Improvements in or relating to the mounting of piezo-electric crystals

Country Status (1)

Country Link
GB (1) GB706169A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0069311A2 (en) * 1981-07-06 1983-01-12 GTE Products Corporation Glass encapsulated quartz oscillator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0069311A2 (en) * 1981-07-06 1983-01-12 GTE Products Corporation Glass encapsulated quartz oscillator
EP0069311A3 (en) * 1981-07-06 1983-03-23 Gte Products Corporation Glass encapsulated quartz oscillator

Similar Documents

Publication Publication Date Title
GB551954A (en) Improvements in or relating to the mounting of piezoelectric crystals
GB876133A (en) Improvements in or relating to high power semiconductor rectifiers
GB538541A (en) Piezo-electric elements
GB706169A (en) Improvements in or relating to the mounting of piezo-electric crystals
GB533731A (en) Supporting means for piezoelectric plates
GB566549A (en) Improvements in mounting piezo-electric crystals
CA508248A (en) Vibration mounting
GB592132A (en) Improvements in or relating to the mounting of piezo-electric crystals
GB697420A (en) Means for making electrical connections through partitions
CA599655A (en) Tone arm mountings for phonographs
GB697599A (en) Improvements in or relating to electric discharge devices
GB851751A (en) Improvements in and relating to the construction of semi-conductor diodes
GB578955A (en) Improvements in the mounting of piezo-electric crystals
CA490930A (en) Mounting arrangements for piezo electric crystals
CA487952A (en) Tube and mounting therefor
GB666408A (en) Improvements in or relating to electro-magnetic vibratory devices
GB592109A (en) Improvements in or relating to bases for electron discharge devices
CA485310A (en) Compensated reed mounting
CA484816A (en) Electrical devices employing piezo-electric crystals
CA498341A (en) Hermetically sealed electrical devices
GB584072A (en) Improvements in and relating to piezoelectric crystal mountings
CA548201A (en) Phonograph tone arm mounting
AU153885B2 (en) Resilient mounting structure
AU223545B2 (en) Translator mounting plate assembly
GB704975A (en) Improvements in or relating to quartz crystal units