KR970018622U - Valve adjustment device for easy valve opening/closing speed adjustment - Google Patents

Valve adjustment device for easy valve opening/closing speed adjustment

Info

Publication number
KR970018622U
KR970018622U KR2019950028870U KR19950028870U KR970018622U KR 970018622 U KR970018622 U KR 970018622U KR 2019950028870 U KR2019950028870 U KR 2019950028870U KR 19950028870 U KR19950028870 U KR 19950028870U KR 970018622 U KR970018622 U KR 970018622U
Authority
KR
South Korea
Prior art keywords
valve
adjustment
closing speed
easy
valve opening
Prior art date
Application number
KR2019950028870U
Other languages
Korean (ko)
Other versions
KR200183005Y1 (en
Inventor
김천수
Original Assignee
포항종합제철주식회사
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 포항종합제철주식회사 filed Critical 포항종합제철주식회사
Priority to KR2019950028870U priority Critical patent/KR200183005Y1/en
Publication of KR970018622U publication Critical patent/KR970018622U/en
Application granted granted Critical
Publication of KR200183005Y1 publication Critical patent/KR200183005Y1/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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/48—Mechanical actuating means actuated by mechanical timing-device, e.g. with dash-pot
    • 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
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0008—Mechanical means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
KR2019950028870U 1995-10-14 1995-10-14 A device for controlling opening-closing valve velocity KR200183005Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950028870U KR200183005Y1 (en) 1995-10-14 1995-10-14 A device for controlling opening-closing valve velocity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950028870U KR200183005Y1 (en) 1995-10-14 1995-10-14 A device for controlling opening-closing valve velocity

Publications (2)

Publication Number Publication Date
KR970018622U true KR970018622U (en) 1997-05-26
KR200183005Y1 KR200183005Y1 (en) 2000-07-01

Family

ID=19426035

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950028870U KR200183005Y1 (en) 1995-10-14 1995-10-14 A device for controlling opening-closing valve velocity

Country Status (1)

Country Link
KR (1) KR200183005Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100928035B1 (en) * 2006-09-25 2009-11-24 동아특수정밀 주식회사 Instantaneous energized air valve with magnetic coil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100928035B1 (en) * 2006-09-25 2009-11-24 동아특수정밀 주식회사 Instantaneous energized air valve with magnetic coil

Also Published As

Publication number Publication date
KR200183005Y1 (en) 2000-07-01

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20030303

Year of fee payment: 4

LAPS Lapse due to unpaid annual fee