JPS6483981A - Water stop valve of hot-water supplier - Google Patents

Water stop valve of hot-water supplier

Info

Publication number
JPS6483981A
JPS6483981A JP24127087A JP24127087A JPS6483981A JP S6483981 A JPS6483981 A JP S6483981A JP 24127087 A JP24127087 A JP 24127087A JP 24127087 A JP24127087 A JP 24127087A JP S6483981 A JPS6483981 A JP S6483981A
Authority
JP
Japan
Prior art keywords
gear
motor
movable gear
valve
valve spindle
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
JP24127087A
Other languages
Japanese (ja)
Other versions
JPH0814339B2 (en
Inventor
Koji Mihara
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP24127087A priority Critical patent/JPH0814339B2/en
Publication of JPS6483981A publication Critical patent/JPS6483981A/en
Publication of JPH0814339B2 publication Critical patent/JPH0814339B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Electrically Driven Valve-Operating Means (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

PURPOSE:To prevent the occurrence of motor-locking and the falling-off of a valve spindle by constituting so that, when a motor for transmitting power to a basic gear is not stopped due to the failure of a limiter switch, a movable gear connected to the valve spindle of a water stop valve can be disengaged from the above basic gear. CONSTITUTION:A valve spindle 6 connected to a water stopping part 8 is fitted in a movable gear 11. The width dimension (a) of the movable gear 11 is made smaller than the clearance dimension (b) between the movable gear 11 and a valve box 5. further, it is so constituted that the fitted-on dimension (c) of the valve box 5 and the valve spindle 6 is greater than the sum of the width dimension (a) of the movable gear 11 and the width dimension (d) of a basic gear 10 to which the power of a motor 9 is transmitted, or (a+d). By constitut ing as mentioned above, in the case where a limiter switch for functioning to stop the motor 9 when the movable gear 11 reaches a proper position has failed, the movable gear 11 is disengaged from the basic gear 10, thus the rotat ing drive of the motor is not transmitted to the valve spindle 6.
JP24127087A 1987-09-25 1987-09-25 Water stop valve for water heater Expired - Lifetime JPH0814339B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24127087A JPH0814339B2 (en) 1987-09-25 1987-09-25 Water stop valve for water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24127087A JPH0814339B2 (en) 1987-09-25 1987-09-25 Water stop valve for water heater

Publications (2)

Publication Number Publication Date
JPS6483981A true JPS6483981A (en) 1989-03-29
JPH0814339B2 JPH0814339B2 (en) 1996-02-14

Family

ID=17071759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24127087A Expired - Lifetime JPH0814339B2 (en) 1987-09-25 1987-09-25 Water stop valve for water heater

Country Status (1)

Country Link
JP (1) JPH0814339B2 (en)

Also Published As

Publication number Publication date
JPH0814339B2 (en) 1996-02-14

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