KR910010098A - Fluid flow control valve and valve body - Google Patents

Fluid flow control valve and valve body

Info

Publication number
KR910010098A
KR910010098A KR1019900018446A KR900018446A KR910010098A KR 910010098 A KR910010098 A KR 910010098A KR 1019900018446 A KR1019900018446 A KR 1019900018446A KR 900018446 A KR900018446 A KR 900018446A KR 910010098 A KR910010098 A KR 910010098A
Authority
KR
South Korea
Prior art keywords
fluid flow
flow control
valve
control valve
valve body
Prior art date
Application number
KR1019900018446A
Other languages
Korean (ko)
Other versions
KR0175068B1 (en
Inventor
이사오 스즈끼
Original Assignee
니혼 다이란 가부시끼 가이샤
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 니혼 다이란 가부시끼 가이샤 filed Critical 니혼 다이란 가부시끼 가이샤
Publication of KR910010098A publication Critical patent/KR910010098A/en
Application granted granted Critical
Publication of KR0175068B1 publication Critical patent/KR0175068B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
    • F16K17/38—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/04—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Temperature-Responsive Valves (AREA)
  • Lift Valve (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
KR1019900018446A 1989-11-14 1990-11-14 Fluid flow control valve and valve disk KR0175068B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1-293804 1989-11-14
JP1293804A JP2567959B2 (en) 1989-11-14 1989-11-14 Fluid flow control valve, manufacturing method thereof, and valve body used for fluid flow control valve

Publications (2)

Publication Number Publication Date
KR910010098A true KR910010098A (en) 1991-06-28
KR0175068B1 KR0175068B1 (en) 1999-04-15

Family

ID=17799366

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900018446A KR0175068B1 (en) 1989-11-14 1990-11-14 Fluid flow control valve and valve disk

Country Status (2)

Country Link
JP (1) JP2567959B2 (en)
KR (1) KR0175068B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19856185A1 (en) * 1998-12-05 2000-06-15 Bosch Gmbh Robert Piezoelectric drive
DE10028768A1 (en) * 2000-06-09 2001-12-20 Bosch Gmbh Robert Valve for controlling liquids has a piezo actuator in an actuator bore, a hydraulic pressure intensifier with first and second pistons and a pressure area between these pistons and metal bellows.
GB2464954B (en) 2008-10-30 2012-06-20 Univ Open Valve

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT337510B (en) * 1973-04-09 1977-07-11 Klinger Ag SEALING SYSTEM FOR BUTTONS
JPS6424460U (en) * 1987-07-30 1989-02-09
JPH02116071A (en) * 1988-10-25 1990-04-27 Sanyo Electric Co Ltd Tape recorder with disk player

Also Published As

Publication number Publication date
JP2567959B2 (en) 1996-12-25
KR0175068B1 (en) 1999-04-15
JPH03157570A (en) 1991-07-05

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Legal Events

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E902 Notification of reason for refusal
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
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FPAY Annual fee payment

Payment date: 20080729

Year of fee payment: 11

LAPS Lapse due to unpaid annual fee