JPS56164287A - Solenoid valve preventing damage in case of freezing - Google Patents

Solenoid valve preventing damage in case of freezing

Info

Publication number
JPS56164287A
JPS56164287A JP6750080A JP6750080A JPS56164287A JP S56164287 A JPS56164287 A JP S56164287A JP 6750080 A JP6750080 A JP 6750080A JP 6750080 A JP6750080 A JP 6750080A JP S56164287 A JPS56164287 A JP S56164287A
Authority
JP
Japan
Prior art keywords
solenoid valve
diameter
freezing
hole
case
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
JP6750080A
Other languages
Japanese (ja)
Other versions
JPS6115314B2 (en
Inventor
Kazuhiko Nishikawa
Ichiro Shimano
Original Assignee
Shinwa Kogyo Kk
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 Shinwa Kogyo Kk filed Critical Shinwa Kogyo Kk
Priority to JP6750080A priority Critical patent/JPS6115314B2/ja
Publication of JPS56164287A publication Critical patent/JPS56164287A/en
Publication of JPS6115314B2 publication Critical patent/JPS6115314B2/ja
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To prevent the damage of a solenoid valve by a mechanism wherein a hole is formed which is communicated with the outside from a flow path of the solenoid valve, an elastic sphere with a diameter the same as a diameter of the hole is fitted into the hole while a space section is made up around the sphere and expansion thereof in case of the freezing of water is escaped.
CONSTITUTION: A diameter of a hole 12 communicated with the outside from a fluid passage in a solenoid valve is enlarged in the midway and a housing chamber 13 is formed, elastic spheres 14 with a diameter equal to a diameter of the housing chamber 13 are housed into the housing chamber 13 to prevent the flowing of water, and a pushing plate 15 is mounted to a lower section to obviate the escape of the elastic spheres 14. When temperature drops and water begins to freeze, the valume of water expands, the expansion pressure of volume is applied to the elastic spheres 14, the elastic spheres 14 are deformed and project to a space section 16, and expansion in case of freezing is escaped, thereby, preventing the damage of the solenoid valve.
COPYRIGHT: (C)1981,JPO&Japio
JP6750080A 1980-05-20 1980-05-20 Expired JPS6115314B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6750080A JPS6115314B2 (en) 1980-05-20 1980-05-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6750080A JPS6115314B2 (en) 1980-05-20 1980-05-20

Publications (2)

Publication Number Publication Date
JPS56164287A true JPS56164287A (en) 1981-12-17
JPS6115314B2 JPS6115314B2 (en) 1986-04-23

Family

ID=13346762

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6750080A Expired JPS6115314B2 (en) 1980-05-20 1980-05-20

Country Status (1)

Country Link
JP (1) JPS6115314B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58120804U (en) * 1982-02-12 1983-08-17
US5299592A (en) * 1993-01-08 1994-04-05 Eaton Corporation High pressure relief system
WO2002042616A1 (en) * 2000-11-23 2002-05-30 Robert Bosch Gmbh Metering valve
DE102004025062A1 (en) * 2004-05-18 2005-12-15 Hydraulik-Ring Gmbh Freezer-compatible metering valve
US8028534B2 (en) * 2005-05-18 2011-10-04 Whirlpool Corporation Freeze-tolerant waterline valve for a refrigerator

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0533535Y2 (en) * 1986-08-21 1993-08-26
JPS63136362U (en) * 1987-02-27 1988-09-07
JPS63141215U (en) * 1987-03-07 1988-09-16
JPS6414212U (en) * 1987-07-14 1989-01-25
JPS6414211U (en) * 1987-07-16 1989-01-25

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58120804U (en) * 1982-02-12 1983-08-17
JPS6214818Y2 (en) * 1982-02-12 1987-04-15
US5299592A (en) * 1993-01-08 1994-04-05 Eaton Corporation High pressure relief system
WO2002042616A1 (en) * 2000-11-23 2002-05-30 Robert Bosch Gmbh Metering valve
US7278625B2 (en) 2000-11-23 2007-10-09 Robert Bosch Gmbh Metering valve
DE102004025062A1 (en) * 2004-05-18 2005-12-15 Hydraulik-Ring Gmbh Freezer-compatible metering valve
DE102004025062B4 (en) * 2004-05-18 2006-09-14 Hydraulik-Ring Gmbh Freezer-compatible metering valve
US7594516B2 (en) 2004-05-18 2009-09-29 Hydraulik-Ring Gmbh Freeze-resistant metering valve
JP2010216483A (en) * 2004-05-18 2010-09-30 Hydraulik-Ring Gmbh Freeze-resistant distribution valve
US8028534B2 (en) * 2005-05-18 2011-10-04 Whirlpool Corporation Freeze-tolerant waterline valve for a refrigerator

Also Published As

Publication number Publication date
JPS6115314B2 (en) 1986-04-23

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