BR7018880D0 - Aperfeicoamentos em manancial eletrico em miniatura com fonte radioativa - Google Patents

Aperfeicoamentos em manancial eletrico em miniatura com fonte radioativa

Info

Publication number
BR7018880D0
BR7018880D0 BR218880/70A BR21888070A BR7018880D0 BR 7018880 D0 BR7018880 D0 BR 7018880D0 BR 218880/70 A BR218880/70 A BR 218880/70A BR 21888070 A BR21888070 A BR 21888070A BR 7018880 D0 BR7018880 D0 BR 7018880D0
Authority
BR
Brazil
Prior art keywords
miniature
radioactive source
electric way
electric
way
Prior art date
Application number
BR218880/70A
Other languages
English (en)
Portuguese (pt)
Inventor
K Adler
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
Publication of BR7018880D0 publication Critical patent/BR7018880D0/pt

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)
BR218880/70A 1969-05-07 1970-05-07 Aperfeicoamentos em manancial eletrico em miniatura com fonte radioativa BR7018880D0 (pt)

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
BR7018880D0 true BR7018880D0 (pt) 1973-03-15

Family

ID=4318361

Family Applications (1)

Application Number Title Priority Date Filing Date
BR218880/70A BR7018880D0 (pt) 1969-05-07 1970-05-07 Aperfeicoamentos em manancial eletrico em miniatura com fonte radioativa

Country Status (8)

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

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
US5008579A (en) * 1989-03-03 1991-04-16 E. F. Johnson Co. Light emitting polymer electrical energy source
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
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
US5608767A (en) * 1994-05-09 1997-03-04 General Electric Company Neutron-activated direct current source
US5672928A (en) * 1994-05-09 1997-09-30 General Electric Company Stabilized in-vessel 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
CN109994243B (zh) * 2019-04-03 2024-07-30 原子高科股份有限公司 一种放射源及其制备方法
US12198826B2 (en) 2020-11-04 2025-01-14 Westinghouse Electric Company Llc Nuclear battery
US12080435B2 (en) 2020-12-17 2024-09-03 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
US2930909A (en) * 1954-11-23 1960-03-29 Leesona Corp Radioactive battery with solid dielectric spacers and method of manufacture
US2774891A (en) * 1954-11-23 1956-12-18 Universal Winding Co Means for collecting and utilizing electrical energy of nuclear transformations
FR1165088A (fr) * 1955-10-27 1958-10-17 Radiation Res Corp Générateur nucléaire d'électricité

Also Published As

Publication number Publication date
US3767947A (en) 1973-10-23
CH516231A (de) 1971-11-30
GB1235090A (en) 1971-06-09
FR2042447A1 (enrdf_load_stackoverflow) 1971-02-12
FR2042447B1 (enrdf_load_stackoverflow) 1973-10-19
AT302439B (de) 1972-10-10
CH700069A4 (enrdf_load_stackoverflow) 1971-07-15
JPS4819511B1 (enrdf_load_stackoverflow) 1973-06-14
NL7006748A (enrdf_load_stackoverflow) 1970-11-10

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