IT8147556A0 - Perfezionamento nei temporizzatori elettronici - Google Patents

Perfezionamento nei temporizzatori elettronici

Info

Publication number
IT8147556A0
IT8147556A0 IT8147556A IT4755681A IT8147556A0 IT 8147556 A0 IT8147556 A0 IT 8147556A0 IT 8147556 A IT8147556 A IT 8147556A IT 4755681 A IT4755681 A IT 4755681A IT 8147556 A0 IT8147556 A0 IT 8147556A0
Authority
IT
Italy
Prior art keywords
improvement
electronic timers
timers
electronic
Prior art date
Application number
IT8147556A
Other languages
English (en)
Other versions
IT1170619B (it
Inventor
Togawa Hideo
Yoda Kenichi
Ogawa Eizo
Kayahara Masao
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Publication of IT8147556A0 publication Critical patent/IT8147556A0/it
Application granted granted Critical
Publication of IT1170619B publication Critical patent/IT1170619B/it

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/28—Modifications for introducing a time delay before switching
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F1/00—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timers
    • G04F1/005—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timers using electronic timing, e.g. counting means
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G3/00—Producing timing pulses
    • G04G3/02—Circuits for deriving low frequency timing pulses from pulses of higher frequency

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electronic Switches (AREA)
  • Pulse Circuits (AREA)
IT47556/81A 1980-01-17 1981-01-13 Perfezionamento nei temporizzatori elettronici IT1170619B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55003845A JPS6041889B2 (ja) 1980-01-17 1980-01-17 電子タイマ回路

Publications (2)

Publication Number Publication Date
IT8147556A0 true IT8147556A0 (it) 1981-01-13
IT1170619B IT1170619B (it) 1987-06-03

Family

ID=11568514

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47556/81A IT1170619B (it) 1980-01-17 1981-01-13 Perfezionamento nei temporizzatori elettronici

Country Status (4)

Country Link
US (1) US4395136A (it)
JP (1) JPS6041889B2 (it)
DE (1) DE3101245C2 (it)
IT (1) IT1170619B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6057231U (ja) * 1983-09-27 1985-04-22 オムロン株式会社 電源オフディレ−タイマ
JP2566005B2 (ja) * 1989-03-03 1996-12-25 株式会社東芝 入力切換装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5020421B1 (it) * 1968-06-03 1975-07-15
US3889459A (en) * 1973-06-01 1975-06-17 Sun Lu Electronic timepiece and method of making the same
US3979681A (en) * 1974-11-27 1976-09-07 Solid State Scientific, Inc. System and method for decoding reset signals of a timepiece for providing internal control
US4001553A (en) * 1975-09-17 1977-01-04 Rockwell International Corporation Counter arrangement and associated test circuit for an electronic timing device
JPS5277774A (en) * 1975-12-24 1977-06-30 Seiko Epson Corp Electronic watch
JPS54108666A (en) * 1978-02-14 1979-08-25 Fuji Electric Co Ltd Multirange timer

Also Published As

Publication number Publication date
DE3101245C2 (de) 1983-12-29
US4395136A (en) 1983-07-26
JPS56100525A (en) 1981-08-12
JPS6041889B2 (ja) 1985-09-19
IT1170619B (it) 1987-06-03
DE3101245A1 (de) 1982-01-28

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960129