FR2162171B1 - - Google Patents

Info

Publication number
FR2162171B1
FR2162171B1 FR7242829A FR7242829A FR2162171B1 FR 2162171 B1 FR2162171 B1 FR 2162171B1 FR 7242829 A FR7242829 A FR 7242829A FR 7242829 A FR7242829 A FR 7242829A FR 2162171 B1 FR2162171 B1 FR 2162171B1
Authority
FR
France
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
FR7242829A
Other versions
FR2162171A1 (fr
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.)
SSIH Management Services SA
Original Assignee
SSIH Management Services SA
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 SSIH Management Services SA filed Critical SSIH Management Services SA
Publication of FR2162171A1 publication Critical patent/FR2162171A1/fr
Application granted granted Critical
Publication of FR2162171B1 publication Critical patent/FR2162171B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G5/00—Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture
    • H01G5/01—Details
    • H01G5/013—Dielectrics
    • H01G5/0134—Solid dielectrics
    • H01G5/0136—Solid dielectrics with movable electrodes
    • 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 piezoelectric resonators
    • G04F5/063—Constructional details
    • G04F5/066—Trimmer condensators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G5/00—Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture
    • H01G5/01—Details
    • H01G5/017—Temperature compensation
FR7242829A 1971-12-02 1972-12-01 Expired FR2162171B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1757071A CH549235A (fr) 1971-12-02 1971-12-02

Publications (2)

Publication Number Publication Date
FR2162171A1 FR2162171A1 (fr) 1973-07-13
FR2162171B1 true FR2162171B1 (fr) 1975-09-12

Family

ID=4426427

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7242829A Expired FR2162171B1 (fr) 1971-12-02 1972-12-01

Country Status (5)

Country Link
US (1) US3808556A (fr)
JP (1) JPS4864463A (fr)
CH (2) CH549235A (fr)
DE (1) DE2259064A1 (fr)
FR (1) FR2162171B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2266275B1 (fr) * 1974-03-29 1976-12-17 Europ Composants Electron
US4357646A (en) * 1981-01-21 1982-11-02 Illinois Tool Works Inc. Capacitive keyswitch with overtravel mechanism on moveable plate
US4839660A (en) * 1983-09-23 1989-06-13 Orion Industries, Inc. Cellular mobile communication antenna
FR2732507B1 (fr) * 1995-03-31 1997-05-09 Tekelec Airtronic Sa Condensateur ajustable multitours pour montage sur une face de support
US5952894A (en) * 1995-11-07 1999-09-14 Nec Corporation Resonant circuit having a reactance for temperature compensation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR995690A (fr) * 1949-07-29 1951-12-05 Radio Electr Soc Fr Condensateur compensé thermiquement et permettant notamment la correction de la dérive thermique d'un oscillateur
FR1466801A (fr) * 1965-09-30 1967-01-20 Suwa Seikosha Kk Condensateur pour compenser les variations de la fréquence d'un oscillateur à quartz en fonction de la température
CH1376569A4 (fr) * 1969-09-12 1972-04-14

Also Published As

Publication number Publication date
FR2162171A1 (fr) 1973-07-13
CH549235A (fr) 1974-05-15
CH1757071A4 (fr) 1973-10-31
US3808556A (en) 1974-04-30
JPS4864463A (fr) 1973-09-06
DE2259064A1 (de) 1973-06-07

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Legal Events

Date Code Title Description
ST Notification of lapse