FR2092377A5 - - Google Patents

Info

Publication number
FR2092377A5
FR2092377A5 FR7106322A FR7106322A FR2092377A5 FR 2092377 A5 FR2092377 A5 FR 2092377A5 FR 7106322 A FR7106322 A FR 7106322A FR 7106322 A FR7106322 A FR 7106322A FR 2092377 A5 FR2092377 A5 FR 2092377A5
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
FR7106322A
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.)
Hitachi Ltd
Tokyo Electric Power Company Holdings Inc
Original Assignee
Tokyo Electric Power Co Inc
Hitachi 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 Tokyo Electric Power Co Inc, Hitachi Ltd filed Critical Tokyo Electric Power Co Inc
Application granted granted Critical
Publication of FR2092377A5 publication Critical patent/FR2092377A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • H04Q9/08—Calling by using continuous ac

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Selective Calling Equipment (AREA)
  • Radar Systems Or Details Thereof (AREA)
FR7106322A 1970-04-03 1971-02-24 Expired FR2092377A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45028451A JPS5129414B1 (fr) 1970-04-03 1970-04-03

Publications (1)

Publication Number Publication Date
FR2092377A5 true FR2092377A5 (fr) 1972-01-21

Family

ID=12249016

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7106322A Expired FR2092377A5 (fr) 1970-04-03 1971-02-24

Country Status (6)

Country Link
US (1) US3719928A (fr)
JP (1) JPS5129414B1 (fr)
CH (1) CH536533A (fr)
DE (1) DE2109036C3 (fr)
FR (1) FR2092377A5 (fr)
GB (1) GB1330769A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4027286A (en) * 1976-04-23 1977-05-31 Trw Inc. Multiplexed data monitoring system
JPS58179034A (ja) * 1982-04-14 1983-10-20 Sharp Corp デ−タ伝送システム
ES8701440A1 (es) * 1984-02-09 1986-11-16 Babcock & Wilcox Co Un multiplexor pasivo para procesar un apluralidad de condiciones
DE487995T1 (de) * 1990-11-30 1992-10-15 Rockwell International Corp., Pittsburg, Pa., Us Ein system zur fernsteuerung von stellgliedern und schaltern durch einen mikroprozessor unter verwendung eines dreikabelnetzes.
US5986574A (en) * 1997-10-16 1999-11-16 Peco Energy Company System and method for communication between remote locations
US20020120569A1 (en) * 1997-10-16 2002-08-29 Day Mark E. System and method for communication between remote locations
US6480510B1 (en) 1998-07-28 2002-11-12 Serconet Ltd. Local area network of serial intelligent cells
US6842459B1 (en) 2000-04-19 2005-01-11 Serconet Ltd. Network combining wired and non-wired segments
IL154921A (en) * 2003-03-13 2011-02-28 Mosaid Technologies Inc A telephone system that includes many separate sources and accessories for it
KR100634524B1 (ko) * 2004-11-08 2006-10-16 삼성전자주식회사 체지방 측정 장치 및 방법
JP5545258B2 (ja) * 2011-04-13 2014-07-09 株式会社オートネットワーク技術研究所 温度測定装置
JP7334986B2 (ja) * 2019-01-16 2023-08-29 Ｐｏｓｈ Ｗｅｌｌｎｅｓｓ Ｌａｂｏｒａｔｏｒｙ株式会社 検出装置および状態特定装置
US10908304B2 (en) * 2019-05-15 2021-02-02 Honeywell International Inc. Passive smart sensor detection system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2154694A (en) * 1937-09-10 1939-04-18 Westinghouse Electric & Mfg Co Communication system
US3164771A (en) * 1960-12-08 1965-01-05 Gen Electric Apparatus for central recording of remote meter data by periodic and sequential meter interrogation
US3114891A (en) * 1961-11-06 1963-12-17 Gen Signal Corp Telemetering system
US3325598A (en) * 1963-09-18 1967-06-13 Bell Telephone Labor Inc Remote condition monitoring circuit with ringing current actuated switch connecting twomode oscillator to telephone line
US3414676A (en) * 1965-07-19 1968-12-03 Veron E. Long Automatic interrogation system for utility meters and the like

Also Published As

Publication number Publication date
DE2109036A1 (de) 1971-10-14
DE2109036C3 (de) 1973-11-29
US3719928A (en) 1973-03-06
GB1330769A (en) 1973-09-19
CH536533A (de) 1973-04-30
DE2109036B2 (de) 1973-05-03
JPS5129414B1 (fr) 1976-08-25

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