JPS5561289A - Driving device by motor - Google Patents

Driving device by motor

Info

Publication number
JPS5561289A
JPS5561289A JP13531478A JP13531478A JPS5561289A JP S5561289 A JPS5561289 A JP S5561289A JP 13531478 A JP13531478 A JP 13531478A JP 13531478 A JP13531478 A JP 13531478A JP S5561289 A JPS5561289 A JP S5561289A
Authority
JP
Japan
Prior art keywords
contact
motor
opened
location
closed
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
JP13531478A
Other languages
Japanese (ja)
Inventor
Osamu Miyata
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.)
TLV Co Ltd
Original Assignee
TLV 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 TLV Co Ltd filed Critical TLV Co Ltd
Priority to JP13531478A priority Critical patent/JPS5561289A/en
Publication of JPS5561289A publication Critical patent/JPS5561289A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electrically Driven Valve-Operating Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)

Abstract

PURPOSE: To improve the performance of the electrically-driven driving gear, to simplify its manufacture and to lengthen its life, by forming a portion of detecting a location, which is under a non-contact condition, by using the combination of proximity switches and a detecting disc.
CONSTITUTION: When a control switch CS is changed over to a B contact location, a current supply circuit to a motor M is made up, the motor M is driven and a ball valve, etc., which valve spindles are connected to a driving shaft 3, are opened and closed. The opening and closing locations of the valve are represented by means of a detecting disc 4, and a relay X2 is energized and a contact X1 is opened while a contact X2 is closed when a projection 5A is located at a position of a proximity switch 6B. Thus, the current supply circuit is opened, the motor M is suspended and the ball valve, etc. are changed over to the next opening and closing location. When the control switch CS is changed over to an A contact location, a relay X1 is energized, the contact X1 is closed and the contact X2 is opened when a projection 5B corresponds to a proximity switch 6A.
COPYRIGHT: (C)1980,JPO&Japio
JP13531478A 1978-11-01 1978-11-01 Driving device by motor Pending JPS5561289A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13531478A JPS5561289A (en) 1978-11-01 1978-11-01 Driving device by motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13531478A JPS5561289A (en) 1978-11-01 1978-11-01 Driving device by motor

Publications (1)

Publication Number Publication Date
JPS5561289A true JPS5561289A (en) 1980-05-08

Family

ID=15148832

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13531478A Pending JPS5561289A (en) 1978-11-01 1978-11-01 Driving device by motor

Country Status (1)

Country Link
JP (1) JPS5561289A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6148682A (en) * 1984-08-11 1986-03-10 Matsushita Electric Works Ltd Auto/manual water-cock apparatus
JPH03209080A (en) * 1990-01-08 1991-09-12 Kitazawa Valve:Kk Motor-driven actuator for valve operation
JP2007531490A (en) * 2004-04-02 2007-11-01 アイティーティー・マニュファクチャリング・エンタープライジズ・インコーポレーテッド Actuator with shut-off limit switch

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51145924A (en) * 1975-06-10 1976-12-15 Osaka Prefecture Automatic opening and closing device for fluid cock under special conditions

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51145924A (en) * 1975-06-10 1976-12-15 Osaka Prefecture Automatic opening and closing device for fluid cock under special conditions

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6148682A (en) * 1984-08-11 1986-03-10 Matsushita Electric Works Ltd Auto/manual water-cock apparatus
JPH03209080A (en) * 1990-01-08 1991-09-12 Kitazawa Valve:Kk Motor-driven actuator for valve operation
JP2007531490A (en) * 2004-04-02 2007-11-01 アイティーティー・マニュファクチャリング・エンタープライジズ・インコーポレーテッド Actuator with shut-off limit switch
JP4786641B2 (en) * 2004-04-02 2011-10-05 アイティーティー マニュファクチャリング エンタープライジーズ， インコーポレイテッド Actuator with shut-off limit switch

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