JPS5755238A - Centralized alarm device - Google Patents

Centralized alarm device

Info

Publication number
JPS5755238A
JPS5755238A JP12926480A JP12926480A JPS5755238A JP S5755238 A JPS5755238 A JP S5755238A JP 12926480 A JP12926480 A JP 12926480A JP 12926480 A JP12926480 A JP 12926480A JP S5755238 A JPS5755238 A JP S5755238A
Authority
JP
Japan
Prior art keywords
controller
abnormal condition
displayed
outputs
turned
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.)
Pending
Application number
JP12926480A
Other languages
Japanese (ja)
Inventor
Masaru Kugo
Osamu Igarashi
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
Original Assignee
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP12926480A priority Critical patent/JPS5755238A/en
Publication of JPS5755238A publication Critical patent/JPS5755238A/en
Pending legal-status Critical Current

Links

Landscapes

  • Emergency Alarm Devices (AREA)
  • Alarm Systems (AREA)

Abstract

PURPOSE: To enable alarms to be displayed at one window in a centralized manner by a method wherein sensors for various objects of alarming are connected to a controller and the outputs of the controller are sequentially selected by a stepping motor, in an electronically controlled centralized alarm device for automobile.
CONSTITUTION: The outputs of various sensors 1W5 for exhaust temperature, brake liquid level and the like are inputted into the controller 6. According to the outputs of the controller 6, coilsI, II, III of the stepping motor 7 are combines to select one of six positions. The position is connected to a drum 9, which is provided with pictures and characters for indicating abnormality items on the outside peripheral surface. When there is no abnormal condition, an indication bulb 8 is turned on for a predetermined period of time and then turned off, while the absence of abnormal condition is displayed at the window. When there is an abnormal condition, the bulb 8 is turned on and off and the item in abnormal condition is displayed. When two ore more items are in abnormal conditions, the items are displyed sequentially and repeatedly.
COPYRIGHT: (C)1982,JPO&Japio
JP12926480A 1980-09-19 1980-09-19 Centralized alarm device Pending JPS5755238A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12926480A JPS5755238A (en) 1980-09-19 1980-09-19 Centralized alarm device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12926480A JPS5755238A (en) 1980-09-19 1980-09-19 Centralized alarm device

Publications (1)

Publication Number Publication Date
JPS5755238A true JPS5755238A (en) 1982-04-02

Family

ID=15005268

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12926480A Pending JPS5755238A (en) 1980-09-19 1980-09-19 Centralized alarm device

Country Status (1)

Country Link
JP (1) JPS5755238A (en)

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