FI882910A - Spjaell. - Google Patents

Spjaell. Download PDF

Info

Publication number
FI882910A
FI882910A FI882910A FI882910A FI882910A FI 882910 A FI882910 A FI 882910A FI 882910 A FI882910 A FI 882910A FI 882910 A FI882910 A FI 882910A FI 882910 A FI882910 A FI 882910A
Authority
FI
Finland
Prior art keywords
spjaell
Prior art date
Application number
FI882910A
Other languages
English (en)
Finnish (fi)
Other versions
FI882910A0 (fi
Inventor
Stig Wikstroem
Original Assignee
Flaekt Ab
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 Flaekt Ab filed Critical Flaekt Ab
Publication of FI882910A0 publication Critical patent/FI882910A0/fi
Publication of FI882910A publication Critical patent/FI882910A/fi

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
    • F16K1/221—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 specially adapted operating means therefor
    • 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
    • F16K1/223—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 with a plurality of valve members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Compressor (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Check Valves (AREA)
  • Air-Flow Control Members (AREA)
  • Mechanically-Actuated Valves (AREA)
FI882910A 1987-06-18 1988-06-17 Spjaell. FI882910A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8702552A SE459613B (sv) 1987-06-18 1987-06-18 Spjaell innefattande tvaa spjaellblad och en mekanism foer att synkronisera spjaellbladens roerelser

Publications (2)

Publication Number Publication Date
FI882910A0 FI882910A0 (fi) 1988-06-17
FI882910A true FI882910A (fi) 1988-12-19

Family

ID=20368908

Family Applications (1)

Application Number Title Priority Date Filing Date
FI882910A FI882910A (fi) 1987-06-18 1988-06-17 Spjaell.

Country Status (5)

Country Link
DK (1) DK337088A (da)
FI (1) FI882910A (da)
GB (1) GB2205928A (da)
NO (1) NO882624L (da)
SE (1) SE459613B (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115076388B (zh) * 2022-07-19 2022-11-11 太仓百川水处理设备有限公司 一种加固型双叶蝶阀

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3559679A (en) * 1968-11-26 1971-02-02 Trw Inc Hinge valve
GB2038187B (en) * 1978-11-28 1982-11-10 Wharton Williams Ltd Gas recovery apparatus for diving

Also Published As

Publication number Publication date
GB2205928A (en) 1988-12-21
GB8814210D0 (en) 1988-07-20
SE8702552L (sv) 1988-12-19
FI882910A0 (fi) 1988-06-17
DK337088D0 (da) 1988-06-20
NO882624L (no) 1988-12-19
SE8702552D0 (sv) 1987-06-18
SE459613B (sv) 1989-07-17
DK337088A (da) 1988-12-19
NO882624D0 (no) 1988-06-15

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: FLAEKT AB