JPS5599423A - Alarm device for working machine - Google Patents

Alarm device for working machine

Info

Publication number
JPS5599423A
JPS5599423A JP744579A JP744579A JPS5599423A JP S5599423 A JPS5599423 A JP S5599423A JP 744579 A JP744579 A JP 744579A JP 744579 A JP744579 A JP 744579A JP S5599423 A JPS5599423 A JP S5599423A
Authority
JP
Japan
Prior art keywords
machine
unattended
alarm device
sensor
circuit
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
JP744579A
Other languages
Japanese (ja)
Other versions
JPS5818259B2 (en
Inventor
Akihiro Okujima
Takuro Mizutani
Yoshihiro Shimizu
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.)
Omron Corp
Original Assignee
Omron Tateisi Electronics Co
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 Omron Tateisi Electronics Co filed Critical Omron Tateisi Electronics Co
Priority to JP744579A priority Critical patent/JPS5818259B2/en
Publication of JPS5599423A publication Critical patent/JPS5599423A/en
Publication of JPS5818259B2 publication Critical patent/JPS5818259B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)

Abstract

PURPOSE: To provide an alarm device capable of braking the machine and generating alarm signals by detecting by a sensor the unattended running of the machine.
CONSTITUTION: A sensor 3 detects if the machine is attended or not. The sensor 3 sends a signal to a control circuit when the machine is unattended. A timer circuit measures the unattended period of time and when the machine is unattended for a period longer than a fixed period of time, the control circuit 5 sends signals to an alarm circuit 7 and an actuator circuit 6 thus actuating the brake device and the alarm device.
COPYRIGHT: (C)1980,JPO&Japio
JP744579A 1979-01-24 1979-01-24 Work equipment alarm device Expired JPS5818259B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP744579A JPS5818259B2 (en) 1979-01-24 1979-01-24 Work equipment alarm device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP744579A JPS5818259B2 (en) 1979-01-24 1979-01-24 Work equipment alarm device

Publications (2)

Publication Number Publication Date
JPS5599423A true JPS5599423A (en) 1980-07-29
JPS5818259B2 JPS5818259B2 (en) 1983-04-12

Family

ID=11666033

Family Applications (1)

Application Number Title Priority Date Filing Date
JP744579A Expired JPS5818259B2 (en) 1979-01-24 1979-01-24 Work equipment alarm device

Country Status (1)

Country Link
JP (1) JPS5818259B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4941854A (en) * 1987-11-27 1990-07-17 Sanshin Kogyo Kabushiki Kaisha Boarding sensor and controller for small watercraft
ITMI20130817A1 (en) * 2013-05-21 2014-11-22 Avila Sas Di Sala Marco Giancarlo SAFE DETENTION SYSTEM (IN BRIEF "SDS") IS AN ELECTRONIC MANAGEMENT SYSTEM THAT HAS THE TASK OF REPORTING, THROUGH ONE OR MORE SENSORS, THE PRESENCE OF ONE OR MORE PEOPLE IN THE CORRECT POSITION IN WHICH SUCH PERSONS SHOULD NEED
JP2018047986A (en) * 2016-09-20 2018-03-29 三菱ロジスネクスト株式会社 Management device, cargo work vehicle system, control method and program

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4941854A (en) * 1987-11-27 1990-07-17 Sanshin Kogyo Kabushiki Kaisha Boarding sensor and controller for small watercraft
ITMI20130817A1 (en) * 2013-05-21 2014-11-22 Avila Sas Di Sala Marco Giancarlo SAFE DETENTION SYSTEM (IN BRIEF "SDS") IS AN ELECTRONIC MANAGEMENT SYSTEM THAT HAS THE TASK OF REPORTING, THROUGH ONE OR MORE SENSORS, THE PRESENCE OF ONE OR MORE PEOPLE IN THE CORRECT POSITION IN WHICH SUCH PERSONS SHOULD NEED
WO2014188463A1 (en) * 2013-05-21 2014-11-27 AVILA S.A.S. Dl MARCO GIANCARLO SALA & C. On-board electronic device for the constant survey of the pilot in driving position
JP2018047986A (en) * 2016-09-20 2018-03-29 三菱ロジスネクスト株式会社 Management device, cargo work vehicle system, control method and program

Also Published As

Publication number Publication date
JPS5818259B2 (en) 1983-04-12

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