JPS5747058A - Trouble detector for power transmission device - Google Patents

Trouble detector for power transmission device

Info

Publication number
JPS5747058A
JPS5747058A JP55122137A JP12213780A JPS5747058A JP S5747058 A JPS5747058 A JP S5747058A JP 55122137 A JP55122137 A JP 55122137A JP 12213780 A JP12213780 A JP 12213780A JP S5747058 A JPS5747058 A JP S5747058A
Authority
JP
Japan
Prior art keywords
rotation detector
driven
revolutions
power transmission
drive
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
JP55122137A
Other languages
Japanese (ja)
Other versions
JPS6333589B2 (en
Inventor
Koji Kanehara
Yoshiyuki Hattori
Hideyuki Hayakawa
Kazuma Matsui
Masaaki Takizawa
Masaru Tamura
Yasunobu Jiyufuku
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.)
Denso Corp
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
NipponDenso 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 Toyota Motor Corp, NipponDenso Co Ltd filed Critical Toyota Motor Corp
Priority to JP55122137A priority Critical patent/JPS5747058A/en
Publication of JPS5747058A publication Critical patent/JPS5747058A/en
Publication of JPS6333589B2 publication Critical patent/JPS6333589B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Control Of Transmission Device (AREA)

Abstract

PURPOSE: To detect for sure whether a driven device is actually rotated at a number of revolutions corresponding to the number of revolutions of a drive device or not by comparing and discriminating electric signals from a driven rotation detector and a drive rotation detector for detecting trouble in a power transmission device.
CONSTITUTION: For example, in a V-belt type no-stage transmission gear box, the number of revolution in a drive device is detected by a drive rotation detector 33 to issue an electric signal, while the number of revolutions in a driven device is detected by a driven rotation detector 30 to issue an electric signal. These electric signals are compared and discriminated by a set area discrimination circuit 66. When the difference between both signals is outside a set area, an alarm means 67 such as a buzzer, a lamp, or the like is operated.
COPYRIGHT: (C)1982,JPO&Japio
JP55122137A 1980-09-02 1980-09-02 Trouble detector for power transmission device Granted JPS5747058A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55122137A JPS5747058A (en) 1980-09-02 1980-09-02 Trouble detector for power transmission device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55122137A JPS5747058A (en) 1980-09-02 1980-09-02 Trouble detector for power transmission device

Publications (2)

Publication Number Publication Date
JPS5747058A true JPS5747058A (en) 1982-03-17
JPS6333589B2 JPS6333589B2 (en) 1988-07-06

Family

ID=14828522

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55122137A Granted JPS5747058A (en) 1980-09-02 1980-09-02 Trouble detector for power transmission device

Country Status (1)

Country Link
JP (1) JPS5747058A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5169750A (en) * 1974-11-08 1976-06-16 Rabujoi Inc Puurikudoseigyosochi

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5169750A (en) * 1974-11-08 1976-06-16 Rabujoi Inc Puurikudoseigyosochi

Also Published As

Publication number Publication date
JPS6333589B2 (en) 1988-07-06

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