CH516231A - Miniaturisierte Spannungsquelle für Zeitmessgerät - Google Patents

Miniaturisierte Spannungsquelle für Zeitmessgerät

Info

Publication number
CH516231A
CH516231A CH700069A CH700069A CH516231A CH 516231 A CH516231 A CH 516231A CH 700069 A CH700069 A CH 700069A CH 700069 A CH700069 A CH 700069A CH 516231 A CH516231 A CH 516231A
Authority
CH
Switzerland
Prior art keywords
voltage source
timing device
miniaturized voltage
miniaturized
timing
Prior art date
Application number
CH700069A
Other languages
English (en)
Inventor
Adler Karl
Original Assignee
Baumgartner Freres 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 Baumgartner Freres Sa filed Critical Baumgartner Freres Sa
Priority to CH700069D priority Critical patent/CH700069A4/xx
Priority to CH700069A priority patent/CH516231A/de
Priority to DE19702021799 priority patent/DE2021799C3/de
Priority to US00034734A priority patent/US3767947A/en
Priority to FR7016332A priority patent/FR2042447B1/fr
Priority to GB21560/70A priority patent/GB1235090A/en
Priority to AT410270A priority patent/AT302439B/de
Priority to JP45038330A priority patent/JPS4819511B1/ja
Priority to BR218880/70A priority patent/BR7018880D0/pt
Priority to NL7006748A priority patent/NL7006748A/xx
Publication of CH516231A publication Critical patent/CH516231A/de

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C10/00—Arrangements of electric power supplies in time pieces
    • G04C10/02—Arrangements of electric power supplies in time pieces the power supply being a radioactive or photovoltaic source
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21G—CONVERSION OF CHEMICAL ELEMENTS; RADIOACTIVE SOURCES
    • G21G4/00—Radioactive sources
    • G21G4/04—Radioactive sources other than neutron sources
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21H—OBTAINING ENERGY FROM RADIOACTIVE SOURCES; APPLICATIONS OF RADIATION FROM RADIOACTIVE SOURCES, NOT OTHERWISE PROVIDED FOR; UTILISING COSMIC RADIATION
    • G21H1/00—Arrangements for obtaining electrical energy from radioactive sources, e.g. from radioactive isotopes, nuclear or atomic batteries
    • G21H1/02—Cells charged directly by beta radiation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • X-Ray Techniques (AREA)
  • Particle Accelerators (AREA)
CH700069A 1969-05-07 1969-05-07 Miniaturisierte Spannungsquelle für Zeitmessgerät CH516231A (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
CH700069D CH700069A4 (de) 1969-05-07 1969-05-07
CH700069A CH516231A (de) 1969-05-07 1969-05-07 Miniaturisierte Spannungsquelle für Zeitmessgerät
DE19702021799 DE2021799C3 (de) 1970-05-04 Miniaturisierte Spannungsquelle für elektrische Uhren
US00034734A US3767947A (en) 1969-05-07 1970-05-05 Miniaturized electric source
FR7016332A FR2042447B1 (de) 1969-05-07 1970-05-05
GB21560/70A GB1235090A (en) 1969-05-07 1970-05-05 Miniaturized electric source
AT410270A AT302439B (de) 1969-05-07 1970-05-06 Kleinspannungsquelle mit einer β-Strahlungsquelle
JP45038330A JPS4819511B1 (de) 1969-05-07 1970-05-07
BR218880/70A BR7018880D0 (pt) 1969-05-07 1970-05-07 Aperfeicoamentos em manancial eletrico em miniatura com fonte radioativa
NL7006748A NL7006748A (de) 1969-05-07 1970-05-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH700069A CH516231A (de) 1969-05-07 1969-05-07 Miniaturisierte Spannungsquelle für Zeitmessgerät

Publications (1)

Publication Number Publication Date
CH516231A true CH516231A (de) 1971-11-30

Family

ID=4318361

Family Applications (2)

Application Number Title Priority Date Filing Date
CH700069D CH700069A4 (de) 1969-05-07 1969-05-07
CH700069A CH516231A (de) 1969-05-07 1969-05-07 Miniaturisierte Spannungsquelle für Zeitmessgerät

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH700069D CH700069A4 (de) 1969-05-07 1969-05-07

Country Status (8)

Country Link
US (1) US3767947A (de)
JP (1) JPS4819511B1 (de)
AT (1) AT302439B (de)
BR (1) BR7018880D0 (de)
CH (2) CH700069A4 (de)
FR (1) FR2042447B1 (de)
GB (1) GB1235090A (de)
NL (1) NL7006748A (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH539928A (de) * 1972-05-26 1973-07-31 Biviator Sa Nuklearbatterie
JPS518884B2 (de) * 1973-03-13 1976-03-22
JPS5329647Y2 (de) * 1973-09-29 1978-07-25
US5235232A (en) * 1989-03-03 1993-08-10 E. F. Johnson Company Adjustable-output electrical energy source using light-emitting polymer
US5124610A (en) * 1989-03-03 1992-06-23 E. F. Johnson Company Tritiated light emitting polymer electrical energy source
US5008579A (en) * 1989-03-03 1991-04-16 E. F. Johnson Co. Light emitting polymer electrical energy source
US5079469A (en) * 1990-10-15 1992-01-07 The United State Of America As Represented By The United States Department Of Energy Piezonuclear battery
US5620464A (en) * 1992-12-18 1997-04-15 Angeion Corporation System and method for delivering multiple closely spaced defibrillation pulses
US5672928A (en) * 1994-05-09 1997-09-30 General Electric Company Stabilized in-vessel direct current source
US5608767A (en) * 1994-05-09 1997-03-04 General Electric Company Neutron-activated direct current source
IT237213Y1 (it) * 1995-10-12 2000-09-05 Scaccabarozzi Marco Orologio con meccanismo elettronico incluso in un elemento dischermatura
GB2363897A (en) * 2000-06-24 2002-01-09 Mathew David Platts Radioactive decay electricity generator
US20070133733A1 (en) * 2005-12-07 2007-06-14 Liviu Popa-Simil Method for developing nuclear fuel and its application
US20110266916A1 (en) * 2010-04-29 2011-11-03 Donofrio Raymond S Tritium battery
US20120080978A1 (en) * 2010-09-30 2012-04-05 Saade Makhlouf Radioactive isotope electrostatic generator
US20220199272A1 (en) * 2020-12-17 2022-06-23 Westinghouse Electric Company Llc Methods of manufacture for nuclear batteries

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2876368A (en) * 1953-04-06 1959-03-03 Tracerlab Inc Nuclear electret battery
US2837666A (en) * 1953-07-24 1958-06-03 Ernest G Linder Radioactive voltage source employing a gaseous dielectric medium
US2934887A (en) * 1954-03-02 1960-05-03 Ancienne Manufacture D Horloge Driving device for clockwork
US2774891A (en) * 1954-11-23 1956-12-18 Universal Winding Co Means for collecting and utilizing electrical energy of nuclear transformations
US2930909A (en) * 1954-11-23 1960-03-29 Leesona Corp Radioactive battery with solid dielectric spacers and method of manufacture
FR1165088A (fr) * 1955-10-27 1958-10-17 Radiation Res Corp Générateur nucléaire d'électricité

Also Published As

Publication number Publication date
CH700069A4 (de) 1971-07-15
JPS4819511B1 (de) 1973-06-14
US3767947A (en) 1973-10-23
GB1235090A (en) 1971-06-09
BR7018880D0 (pt) 1973-03-15
NL7006748A (de) 1970-11-10
AT302439B (de) 1972-10-10
FR2042447A1 (de) 1971-02-12
FR2042447B1 (de) 1973-10-19

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Legal Events

Date Code Title Description
PL Patent ceased