JPS5797241A - Power supply connecting system for car telephone set having auxiliary callout function - Google Patents

Power supply connecting system for car telephone set having auxiliary callout function

Info

Publication number
JPS5797241A
JPS5797241A JP55172556A JP17255680A JPS5797241A JP S5797241 A JPS5797241 A JP S5797241A JP 55172556 A JP55172556 A JP 55172556A JP 17255680 A JP17255680 A JP 17255680A JP S5797241 A JPS5797241 A JP S5797241A
Authority
JP
Japan
Prior art keywords
switch
auxiliary
callout
power supply
telephone set
Prior art date
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.)
Granted
Application number
JP55172556A
Other languages
Japanese (ja)
Other versions
JPS6342983B2 (en
Inventor
Yoshinushi Takayama
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP55172556A priority Critical patent/JPS5797241A/en
Publication of JPS5797241A publication Critical patent/JPS5797241A/en
Publication of JPS6342983B2 publication Critical patent/JPS6342983B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices

Abstract

PURPOSE:To operate an auxiliary callout device effectively, even if an engine key is taken off at seat leaving, in a system having the auxiliary callout device (energizing alarm of a car or illuminating lights) which informs incoming call to a telephone user, when leaving seat. CONSTITUTION:In figure, 1 is a radio telephone set, 5 is an auxiliary callout device and 3 is a power supply switch. The switch 3 is controlled with a power supply controlling line 2 interlocked with an engine key and it is opened when the engine key is taken off. A switch 7a which enables the operation of the device 5 and a switch 7b connected in parallel with the switch 3 are provided and the switch 7b is interlocked with the switch 7a. When the switch 7a turns on at leaving seat, since the switch 7b interlocked with it turns on, even if the engine key is taken off and the switch 3 turns off, the radio telephone device 1 and the auxiliary callout device are made operable.
JP55172556A 1980-12-09 1980-12-09 Power supply connecting system for car telephone set having auxiliary callout function Granted JPS5797241A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55172556A JPS5797241A (en) 1980-12-09 1980-12-09 Power supply connecting system for car telephone set having auxiliary callout function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55172556A JPS5797241A (en) 1980-12-09 1980-12-09 Power supply connecting system for car telephone set having auxiliary callout function

Publications (2)

Publication Number Publication Date
JPS5797241A true JPS5797241A (en) 1982-06-16
JPS6342983B2 JPS6342983B2 (en) 1988-08-26

Family

ID=15944038

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55172556A Granted JPS5797241A (en) 1980-12-09 1980-12-09 Power supply connecting system for car telephone set having auxiliary callout function

Country Status (1)

Country Link
JP (1) JPS5797241A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0115966A2 (en) * 1983-02-09 1984-08-15 General Electric Company Control circuit for a radio transceiver
JPS6291031A (en) * 1985-10-16 1987-04-25 Nec Corp Mobile radio terminal equipment
JPS62193342A (en) * 1986-02-19 1987-08-25 Toyoda Autom Loom Works Ltd Moving object communication equipment
EP0291995A1 (en) * 1987-05-21 1988-11-23 Deutsche Thomson-Brandt GmbH Data transmission system
JPH03209932A (en) * 1990-01-11 1991-09-12 Toyota Autom Loom Works Ltd Mobile object communication equipment

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0545367U (en) * 1991-11-19 1993-06-18 株式会社クボタ External screw type sluice valve overtightening prevention structure

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51112214A (en) * 1975-03-28 1976-10-04 Hitachi Ltd Mobile radio telephone

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51112214A (en) * 1975-03-28 1976-10-04 Hitachi Ltd Mobile radio telephone

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0115966A2 (en) * 1983-02-09 1984-08-15 General Electric Company Control circuit for a radio transceiver
JPS6291031A (en) * 1985-10-16 1987-04-25 Nec Corp Mobile radio terminal equipment
JPS62193342A (en) * 1986-02-19 1987-08-25 Toyoda Autom Loom Works Ltd Moving object communication equipment
EP0291995A1 (en) * 1987-05-21 1988-11-23 Deutsche Thomson-Brandt GmbH Data transmission system
JPH03209932A (en) * 1990-01-11 1991-09-12 Toyota Autom Loom Works Ltd Mobile object communication equipment

Also Published As

Publication number Publication date
JPS6342983B2 (en) 1988-08-26

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