JPS55166569A - Gate valve - Google Patents

Gate valve

Info

Publication number
JPS55166569A
JPS55166569A JP7484279A JP7484279A JPS55166569A JP S55166569 A JPS55166569 A JP S55166569A JP 7484279 A JP7484279 A JP 7484279A JP 7484279 A JP7484279 A JP 7484279A JP S55166569 A JPS55166569 A JP S55166569A
Authority
JP
Japan
Prior art keywords
fluid
hole
valve
gate valve
lever
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
JP7484279A
Other languages
Japanese (ja)
Inventor
Tadayoshi Shiomi
Takayuki Kato
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.)
Kyoto Ceramic Co Ltd
Kyocera Corp
Original Assignee
Kyoto Ceramic Co Ltd
Kyocera Corp
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 Kyoto Ceramic Co Ltd, Kyocera Corp filed Critical Kyoto Ceramic Co Ltd
Priority to JP7484279A priority Critical patent/JPS55166569A/en
Publication of JPS55166569A publication Critical patent/JPS55166569A/en
Pending legal-status Critical Current

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  • Sliding Valves (AREA)

Abstract

PURPOSE: To obtain a gate valve suitable for adjusting the flow rate and opening or closing the flow path of corrosive fluid, high temperature fluid, slurry mixed fluid or others by the use of ceramic materials.
CONSTITUTION: A lever 18 is pushed down to open a valve from its closed condition as shown in the drawing. Upon this, a leading end of the lever 18 which pivots round a support pin 17 acts on a pin 19 so that an operating rod 20 is raised up. Therefore, rods 15, 15' connected to the operating rod 20 by means of linkage members 16, 16', respectively, are also raised up and thus a gate member 5 is pushed up in contact with partition plates 7, 7'. The valve is made to open by the intercommunication between a through hole 5a in the gate member 5 and a provided fluid hole 7a (7a') and then full opened condition is obtained when the through hole 5a becomes completely in coincidence with the fluid hole 7a (7a'). Further, main parts of this gate valve is made of ceramic material so that is shows stable characteristic for a long term for use in chemical industry and other general industries.
COPYRIGHT: (C)1980,JPO&Japio
JP7484279A 1979-06-13 1979-06-13 Gate valve Pending JPS55166569A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7484279A JPS55166569A (en) 1979-06-13 1979-06-13 Gate valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7484279A JPS55166569A (en) 1979-06-13 1979-06-13 Gate valve

Publications (1)

Publication Number Publication Date
JPS55166569A true JPS55166569A (en) 1980-12-25

Family

ID=13558980

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7484279A Pending JPS55166569A (en) 1979-06-13 1979-06-13 Gate valve

Country Status (1)

Country Link
JP (1) JPS55166569A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5854207A (en) * 1981-09-11 1983-03-31 トムソン−セ−エスエフ Electronic fluid type servo valve device
JPS6382534U (en) * 1986-11-18 1988-05-31
JP2012177513A (en) * 2011-02-25 2012-09-13 Harman Co Ltd Gas volume controller
US20170350527A1 (en) * 2016-06-06 2017-12-07 Aisin Seiki Kabushiki Kaisha Solenoid valve and oil pump

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5854207A (en) * 1981-09-11 1983-03-31 トムソン−セ−エスエフ Electronic fluid type servo valve device
JPS6382534U (en) * 1986-11-18 1988-05-31
JP2012177513A (en) * 2011-02-25 2012-09-13 Harman Co Ltd Gas volume controller
US20170350527A1 (en) * 2016-06-06 2017-12-07 Aisin Seiki Kabushiki Kaisha Solenoid valve and oil pump
JP2017219091A (en) * 2016-06-06 2017-12-14 アイシン精機株式会社 Solenoid valve and oil pump
US10584803B2 (en) 2016-06-06 2020-03-10 Aisin Seiki Kabushiki Kaisha Solenoid valve and oil pump

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