ES446327A1 - Perfeccionamientos introducidos en una valvula. - Google Patents

Perfeccionamientos introducidos en una valvula.

Info

Publication number
ES446327A1
ES446327A1 ES446327A ES446327A ES446327A1 ES 446327 A1 ES446327 A1 ES 446327A1 ES 446327 A ES446327 A ES 446327A ES 446327 A ES446327 A ES 446327A ES 446327 A1 ES446327 A1 ES 446327A1
Authority
ES
Spain
Prior art keywords
valve
shaft
housing
opening
sheet metal
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.)
Expired
Application number
ES446327A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Neumo Armaturenfabrik Apparatebau Metallgiesserei GmbH and Co KG
Original Assignee
Neumo Armaturenfabrik Apparatebau Metallgiesserei GmbH and Co KG
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 Neumo Armaturenfabrik Apparatebau Metallgiesserei GmbH and Co KG filed Critical Neumo Armaturenfabrik Apparatebau Metallgiesserei GmbH and Co KG
Publication of ES446327A1 publication Critical patent/ES446327A1/es
Expired 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
ES446327A 1975-04-11 1976-03-24 Perfeccionamientos introducidos en una valvula. Expired ES446327A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7511424 1975-04-11

Publications (1)

Publication Number Publication Date
ES446327A1 true ES446327A1 (es) 1977-06-16

Family

ID=6651464

Family Applications (1)

Application Number Title Priority Date Filing Date
ES446327A Expired ES446327A1 (es) 1975-04-11 1976-03-24 Perfeccionamientos introducidos en una valvula.

Country Status (6)

Country Link
US (1) US4060220A (es)
DK (1) DK145787C (es)
ES (1) ES446327A1 (es)
FR (1) FR2307207A1 (es)
IT (1) IT1057462B (es)
YU (1) YU39663B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4200258A (en) * 1977-10-07 1980-04-29 Ranco Incorporated Butterfly valve
DE3302159A1 (de) * 1983-01-22 1984-07-26 NEUMO Apparatebau, Metallgießerei GmbH, 7134 Knittlingen Drosselklappenventil
US5610595A (en) * 1991-12-09 1997-03-11 Intermec Corporation Packet radio communication system protocol
US5257772A (en) * 1992-10-22 1993-11-02 Helmut Habicht Butterfly valve
US5236003A (en) * 1993-01-19 1993-08-17 Helmut Habicht Modular butterfly valve

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2868495A (en) * 1953-12-15 1959-01-13 Joseph E Lucas Fabricated gate valve and method of making the same
US2912218A (en) * 1955-02-11 1959-11-10 Crawford K Stillwagon Valve
US3048363A (en) * 1957-02-21 1962-08-07 Garrigan Helen Butterfly valve
FR1253841A (fr) * 1959-10-26 1961-02-17 Perfectionnement apporté aux vannes
US3096072A (en) * 1959-11-05 1963-07-02 Acf Ind Inc Structural center section for fabricated gate valve
US3228653A (en) * 1962-08-15 1966-01-11 Lea G Trimmer Butterfly valve device having particular seal and split-body structure
GB1301099A (en) * 1969-04-16 1972-12-29 British Ropes Ltd Valved piping
US3677514A (en) * 1970-03-03 1972-07-18 Vittorio Mencarelli Ball valve
US3666233A (en) * 1970-05-06 1972-05-30 Domer Scaramucci Butterfly valve assembly having split body
US3667726A (en) * 1971-01-04 1972-06-06 Teledyne Mid America Corp Fabricated gasketed valve body construction for butterfly valves
FR2230908B3 (es) * 1973-05-21 1976-05-14 Zero Manufacturing Co

Also Published As

Publication number Publication date
DK145787B (da) 1983-02-28
YU39663B (en) 1985-03-20
DK145787C (da) 1983-08-29
DK132176A (da) 1976-10-12
YU86176A (en) 1982-06-30
US4060220A (en) 1977-11-29
FR2307207B1 (es) 1980-04-04
FR2307207A1 (fr) 1976-11-05
IT1057462B (it) 1982-03-10

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971103