KR850008006A - 나비형 밸브 - Google Patents

나비형 밸브 Download PDF

Info

Publication number
KR850008006A
KR850008006A KR1019850003478A KR850003478A KR850008006A KR 850008006 A KR850008006 A KR 850008006A KR 1019850003478 A KR1019850003478 A KR 1019850003478A KR 850003478 A KR850003478 A KR 850003478A KR 850008006 A KR850008006 A KR 850008006A
Authority
KR
South Korea
Prior art keywords
valve
resin
stem
casing
butterfly
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.)
Abandoned
Application number
KR1019850003478A
Other languages
English (en)
Korean (ko)
Inventor
마사히꼬 야마모도 (외4)
Original Assignee
무라야마 도시오
히다찌 소오센 가부시기가이샤
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 무라야마 도시오, 히다찌 소오센 가부시기가이샤 filed Critical 무라야마 도시오
Publication of KR850008006A publication Critical patent/KR850008006A/ko
Abandoned legal-status Critical Current

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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/226—Shaping or arrangements of the sealing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
KR1019850003478A 1984-05-23 1985-05-21 나비형 밸브 Abandoned KR850008006A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59105156A JPS60247543A (ja) 1984-05-23 1984-05-23 バタフライ弁の樹脂ライニング施工法
JP59-105156 1984-05-23

Publications (1)

Publication Number Publication Date
KR850008006A true KR850008006A (ko) 1985-12-11

Family

ID=14399849

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850003478A Abandoned KR850008006A (ko) 1984-05-23 1985-05-21 나비형 밸브

Country Status (2)

Country Link
JP (1) JPS60247543A (enrdf_load_stackoverflow)
KR (1) KR850008006A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5664959B2 (ja) * 2010-10-13 2015-02-04 株式会社栗本鐵工所 バタフライ弁及びバタフライ弁の製造方法

Also Published As

Publication number Publication date
JPS60247543A (ja) 1985-12-07
JPH0258984B2 (enrdf_load_stackoverflow) 1990-12-11

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19850521

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19900223

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 19850521

Comment text: Patent Application

PC1902 Submission of document of abandonment before decision of registration
SUBM Surrender of laid-open application requested