NO130493C - - Google Patents

Info

Publication number
NO130493C
NO130493C NO114570A NO114570A NO130493C NO 130493 C NO130493 C NO 130493C NO 114570 A NO114570 A NO 114570A NO 114570 A NO114570 A NO 114570A NO 130493 C NO130493 C NO 130493C
Authority
NO
Norway
Application number
NO114570A
Other languages
Norwegian (no)
Other versions
NO130493B (en
Inventor
G R Kalliola
Original Assignee
Satakunnan Valu Ky Mikkola
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 Satakunnan Valu Ky Mikkola filed Critical Satakunnan Valu Ky Mikkola
Publication of NO130493B publication Critical patent/NO130493B/no
Publication of NO130493C publication Critical patent/NO130493C/no

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
    • F16K39/00—Devices for relieving the pressure on the sealing faces
    • F16K39/02—Devices for relieving the pressure on the sealing faces for lift valves
    • F16K39/028—Devices for relieving the pressure on the sealing faces for lift valves with pivoted closure members, e.g. butterfly valves
    • 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
    • F16K1/20—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 arranged externally of valve member
    • F16K1/2007—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 arranged externally of valve member specially adapted operating means therefor
NO114570A 1969-03-28 1970-03-25 NO130493C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI90669 1969-03-28

Publications (2)

Publication Number Publication Date
NO130493B NO130493B (en) 1974-09-09
NO130493C true NO130493C (en) 1974-12-18

Family

ID=8504815

Family Applications (1)

Application Number Title Priority Date Filing Date
NO114570A NO130493C (en) 1969-03-28 1970-03-25

Country Status (3)

Country Link
DE (1) DE2015065A1 (en)
GB (1) GB1289586A (en)
NO (1) NO130493C (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3804124A (en) * 1972-10-12 1974-04-16 Bloom Eng Co Inc Three lever valve with relief port
US4308894A (en) * 1980-01-15 1982-01-05 Carpentier Urgel R Dust trap and valve with auxiliary pressure equalizing valve
US4475599A (en) * 1981-05-01 1984-10-09 Baker International Corporation Valve for subterranean wells
US4478286A (en) * 1983-02-14 1984-10-23 Baker Oil Tools, Inc. Equalizing valve for subterranean wells
US5220944A (en) * 1992-07-14 1993-06-22 Ford Motor Company Dual blend door assembly
FR2725004B1 (en) * 1994-09-23 1997-01-03 Robinetterie Ind Snri Sa Soc N ROTARY FLAP VALVE
JP6349132B2 (en) * 2014-04-09 2018-06-27 株式会社タブチ Shut-off valve
CN109372998A (en) * 2018-12-27 2019-02-22 安徽新宁能源科技有限公司 A kind of lower resistance loss quick-closing valve and its application method
DE102019129356A1 (en) * 2019-10-30 2021-05-06 Faurecia Emissions Control Technologies, Germany Gmbh Valve flap assembly, valve assembly, exhaust system and vehicle
CN113251159B (en) * 2021-05-26 2023-08-22 天津市中核科技实业有限公司 Stop valve

Also Published As

Publication number Publication date
NO130493B (en) 1974-09-09
DE2015065A1 (en) 1970-10-15
GB1289586A (en) 1972-09-20

Similar Documents

Publication Publication Date Title
AU2270770A (en)
AU465413B2 (en)
NO130493C (en)
AU450150B2 (en)
AU2355770A (en)
AU470301B1 (en)
AU5113869A (en)
AT308690B (en)
AU442538B2 (en)
AU442554B2 (en)
AU470661B1 (en)
AU4540468A (en)
AR203167Q (en)
AU1036070A (en)
AU4949169A (en)
CS148492B1 (en)
AU5079269A (en)
AU5133369A (en)
AU5109569A (en)
AU5077469A (en)
CH1034469A4 (en)
AU4815038A (en)
BE735830A (en)
BE740636A (en)
BE743085A (en)