GB1332588A – Mountings for quartz vibrators
– Google Patents
GB1332588A – Mountings for quartz vibrators
– Google Patents
Mountings for quartz vibrators
Info
Publication number
GB1332588A
GB1332588A
GB3803771A
GB3803771A
GB1332588A
GB 1332588 A
GB1332588 A
GB 1332588A
GB 3803771 A
GB3803771 A
GB 3803771A
GB 3803771 A
GB3803771 A
GB 3803771A
GB 1332588 A
GB1332588 A
GB 1332588A
Authority
GB
United Kingdom
Prior art keywords
container
members
aug
supports
mountings
Prior art date
1970-08-14
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
GB3803771A
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.)
Siemens AG
Original Assignee
Siemens AG
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.)
1970-08-14
Filing date
1971-08-13
Publication date
1973-10-03
1970-08-14
Priority claimed from DE19702040614
external-priority
patent/DE2040614C2/en
1971-08-13
Application filed by Siemens AG
filed
Critical
Siemens AG
1973-10-03
Publication of GB1332588A
publication
Critical
patent/GB1332588A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
G—PHYSICS
G04—HOROLOGY
G04F—TIME-INTERVAL MEASURING
G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
G04F5/04—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses
G04F5/06—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses using piezo-electric resonators
G04F5/063—Constructional details
Abstract
1332588 Piezo crystal mountings SIEMENS AG 13 Aug 1971 [14 Aug 1970] 38037/71 Heading H1E The inner ends of the usual longitudinal supporting members 5 in a container mounting for a quartz resonator, are soldered into metallized bores in a metallized plate 6 having peripheral projections 8 which engage the wall 9 of the container. The members 5 are insulated from each other and from the container by removal of parts of the metallization to form one or more insulating strips 7. A standard transistor housing is used for the container and the supports 5 may be supply leads extending through the base of the housing or they may consist of relatively thick pins attached to the stumps of the supply leads. The quartz resonator (not shown) is attached to the supports 5 by short lateral members in a conventional manner.
GB3803771A
1970-08-14
1971-08-13
Mountings for quartz vibrators
Expired
GB1332588A
(en)
Applications Claiming Priority (3)
Application Number
Priority Date
Filing Date
Title
DE19702040614
DE2040614C2
(en)
1970-08-14
Holder for rod-shaped quartz vibrators
US17148471A
1971-08-13
1971-08-13
US325363A
US3876891A
(en)
1970-08-14
1973-01-22
Mounting for rod-like crystal oscillators
Publications (1)
Publication Number
Publication Date
GB1332588A
true
GB1332588A
(en)
1973-10-03
Family
ID=27182812
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB3803771A
Expired
GB1332588A
(en)
1970-08-14
1971-08-13
Mountings for quartz vibrators
Country Status (5)
Country
Link
US
(1)
US3876891A
(en)
CH
(1)
CH528178A
(en)
FR
(1)
FR2104275A5
(en)
GB
(1)
GB1332588A
(en)
NL
(1)
NL7110704A
(en)
Families Citing this family (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JPS574130B2
(en)
*
1973-12-27
1982-01-25
US4190782A
(en)
*
1978-07-24
1980-02-26
Telex Communications, Inc.
Piezoelectric ceramic resonant transducer with stable frequency
US5030875A
(en)
*
1990-01-26
1991-07-09
Motorola, Inc.
Sacrificial quartz crystal mount
JP3238492B2
(en)
*
1992-10-19
2001-12-17
株式会社タイセー
Piezoelectric sensor
Family Cites Families (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2953696A
(en)
*
1957-04-29
1960-09-20
Bell Telephone Labor Inc
Piezoelectric crystal unit
US3054915A
(en)
*
1959-03-16
1962-09-18
Hill Electronics Inc
Mount for piezo-electric crystal
US3185870A
(en)
*
1961-10-26
1965-05-25
Dynamics Corp America
Crystal cage assembly
US3221189A
(en)
*
1963-06-03
1965-11-30
Dynamics Corp America
Ceramic ruggedized low frequency crystal unit
1971
1971-08-02
CH
CH1132171A
patent/CH528178A/en
not_active
IP Right Cessation
1971-08-03
NL
NL7110704A
patent/NL7110704A/xx
not_active
Application Discontinuation
1971-08-12
FR
FR7129541A
patent/FR2104275A5/fr
not_active
Expired
1971-08-13
GB
GB3803771A
patent/GB1332588A/en
not_active
Expired
1973
1973-01-22
US
US325363A
patent/US3876891A/en
not_active
Expired – Lifetime
Also Published As
Publication number
Publication date
DE2040614B2
(en)
1972-05-25
FR2104275A5
(en)
1972-04-14
DE2040614A1
(en)
1972-05-25
NL7110704A
(en)
1972-02-16
US3876891A
(en)
1975-04-08
CH528178A
(en)
1972-09-15
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Legal Events
Date
Code
Title
Description
1974-02-13
PS
Patent sealed [section 19, patents act 1949]
1979-03-21
PCNP
Patent ceased through non-payment of renewal fee
