JP2550440Y2 - ウオーターハンマー防止機能を有する開閉弁 - Google Patents

ウオーターハンマー防止機能を有する開閉弁

Info

Publication number
JP2550440Y2
JP2550440Y2 JP1990027485U JP2748590U JP2550440Y2 JP 2550440 Y2 JP2550440 Y2 JP 2550440Y2 JP 1990027485 U JP1990027485 U JP 1990027485U JP 2748590 U JP2748590 U JP 2748590U JP 2550440 Y2 JP2550440 Y2 JP 2550440Y2
Authority
JP
Japan
Prior art keywords
valve
flow path
water hammer
water
hammer prevention
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.)
Expired - Lifetime
Application number
JP1990027485U
Other languages
English (en)
Japanese (ja)
Other versions
JPH03118377U (US06818201-20041116-C00086.png
Inventor
安秀 木村
健太 桑山
Original Assignee
東陶機器株式会社
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 東陶機器株式会社 filed Critical 東陶機器株式会社
Priority to JP1990027485U priority Critical patent/JP2550440Y2/ja
Publication of JPH03118377U publication Critical patent/JPH03118377U/ja
Application granted granted Critical
Publication of JP2550440Y2 publication Critical patent/JP2550440Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Details Of Valves (AREA)
  • Domestic Plumbing Installations (AREA)
JP1990027485U 1990-03-16 1990-03-16 ウオーターハンマー防止機能を有する開閉弁 Expired - Lifetime JP2550440Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990027485U JP2550440Y2 (ja) 1990-03-16 1990-03-16 ウオーターハンマー防止機能を有する開閉弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990027485U JP2550440Y2 (ja) 1990-03-16 1990-03-16 ウオーターハンマー防止機能を有する開閉弁

Publications (2)

Publication Number Publication Date
JPH03118377U JPH03118377U (US06818201-20041116-C00086.png) 1991-12-06
JP2550440Y2 true JP2550440Y2 (ja) 1997-10-15

Family

ID=31530338

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990027485U Expired - Lifetime JP2550440Y2 (ja) 1990-03-16 1990-03-16 ウオーターハンマー防止機能を有する開閉弁

Country Status (1)

Country Link
JP (1) JP2550440Y2 (US06818201-20041116-C00086.png)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2670077B2 (ja) * 1988-04-16 1997-10-29 東陶機器株式会社 調圧機能を有するウオーターハンマー防止装置
JPH0230824A (ja) * 1988-04-25 1990-02-01 Matsushita Electric Works Ltd 自動止水栓と止水栓用バルブの開閉機構
JPH0348466Y2 (US06818201-20041116-C00086.png) * 1988-08-11 1991-10-16

Also Published As

Publication number Publication date
JPH03118377U (US06818201-20041116-C00086.png) 1991-12-06

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term