ATE34439T1 - Kugelventil ganz aus plastischem material hergestellt. - Google Patents

Kugelventil ganz aus plastischem material hergestellt.

Info

Publication number
ATE34439T1
ATE34439T1 AT85202079T AT85202079T ATE34439T1 AT E34439 T1 ATE34439 T1 AT E34439T1 AT 85202079 T AT85202079 T AT 85202079T AT 85202079 T AT85202079 T AT 85202079T AT E34439 T1 ATE34439 T1 AT E34439T1
Authority
AT
Austria
Prior art keywords
casing
ball
connection pieces
made entirely
ball valve
Prior art date
Application number
AT85202079T
Other languages
English (en)
Inventor
Nicolaas Pelleboer
Original Assignee
Nefit Nv
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 Nefit Nv filed Critical Nefit Nv
Application granted granted Critical
Publication of ATE34439T1 publication Critical patent/ATE34439T1/de

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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
    • F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs
    • 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7504—Removable valve head and seat unit

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Valve Housings (AREA)
  • Multiple-Way Valves (AREA)
AT85202079T 1984-12-17 1985-12-13 Kugelventil ganz aus plastischem material hergestellt. ATE34439T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8403825A NL8403825A (nl) 1984-12-17 1984-12-17 Kogelafsluiter die geheel is vervaardigd uit kunststof.
EP85202079A EP0185428B1 (de) 1984-12-17 1985-12-13 Kugelventil ganz aus plastischem Material hergestellt

Publications (1)

Publication Number Publication Date
ATE34439T1 true ATE34439T1 (de) 1988-06-15

Family

ID=19844923

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85202079T ATE34439T1 (de) 1984-12-17 1985-12-13 Kugelventil ganz aus plastischem material hergestellt.

Country Status (5)

Country Link
US (1) US4697787A (de)
EP (1) EP0185428B1 (de)
AT (1) ATE34439T1 (de)
DE (1) DE3562811D1 (de)
NL (1) NL8403825A (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2205630A (en) * 1987-06-08 1988-12-14 Antony Waterfield Base unit and valve for underground water supply chamber
NL9000772A (nl) * 1990-04-02 1991-11-01 Nefit Nv Kogelkraan.
US5085244A (en) * 1991-03-14 1992-02-04 Funk Douglas H Assembly for cleaning a drain conduit
CH685515A5 (de) * 1991-09-13 1995-07-31 Fischer Georg Rohrleitung Membranventil aus Kunststoff und dessen Verwendung.
US5246203A (en) * 1992-06-29 1993-09-21 M&M Supply Co. Oilfield valve
NL9300749A (nl) * 1993-05-04 1994-12-01 Nefit Ind Bv Kogelkraan.
US5397101A (en) * 1994-05-20 1995-03-14 Perfection Corporation Ball valve
US6176265B1 (en) * 1995-11-14 2001-01-23 Kiyoshi Takahashi Valve unit having an insert molded inner valve block
DE19711740C2 (de) * 1997-03-20 2000-11-30 Stuebbe Asv Gmbh Kugelhahn aus Kunststoff
WO2000046532A1 (en) * 1999-02-03 2000-08-10 Teco Energy, Inc. Erosion resistant valve connection apparatus for high pressure corrosive fluid flows
US7350765B2 (en) * 2005-07-06 2008-04-01 Hydril Company Lp Double-stop floating ball valve
DE102007028516A1 (de) * 2007-06-21 2008-12-24 Robert Bosch Gmbh Magnetventil
CN101839353B (zh) * 2010-05-13 2012-01-04 宁波日月制冷设备有限公司 球阀
WO2019230427A1 (ja) * 2018-05-28 2019-12-05 株式会社不二工機 流路切換弁およびその製造方法
DE102020133047A1 (de) * 2020-12-10 2022-06-15 Röchling Automotive Se & Co.Kg Spritzgegossene Kunststoff-Ventilbaugruppe für ein Kraftfahrzeug

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US221288A (en) * 1879-11-04 Improvement in cocks
US1381873A (en) * 1919-10-30 1921-06-14 Maurice D Larkin Nozzle
US2741452A (en) * 1952-06-05 1956-04-10 Harshaw Chem Corp Rotary plug valve retaining means
US3323542A (en) * 1961-09-18 1967-06-06 Crane Co Fabricated ball valve
US3339887A (en) * 1965-01-28 1967-09-05 Fisher Governor Co Balanced ball valve having pressure reducing flow ring
US3529621A (en) * 1967-10-04 1970-09-22 Young Stephen A Integral stop construction for plumbing fitting
US3732885A (en) * 1971-09-29 1973-05-15 H Allen Valve and method of assembling same
US4022427A (en) * 1974-08-05 1977-05-10 Dresser Industries, Inc. Sleeve valve mandrel and seal means for indexing valve assembly
US4147184A (en) * 1975-04-30 1979-04-03 Baxter Travenol Laboratories, Inc. Adjustable valve
GB1536728A (en) * 1975-09-17 1978-12-20 Rockwell International Corp Plastics ball valve
US4023773A (en) * 1976-01-28 1977-05-17 Georg Fischer Aktiengesellschaft True union ball valve
US4099705A (en) * 1976-08-19 1978-07-11 Celanese Corporation End entry ball valve with seal wear compensation and force isolated seal
US4146055A (en) * 1977-03-21 1979-03-27 Ryder International Corporation Valve structure
US4277046A (en) * 1978-09-25 1981-07-07 Cavileer Watson V Irrigation valve
JPS6014063Y2 (ja) * 1980-03-31 1985-05-04 積水化学工業株式会社 合成樹脂バルブ
US4465092A (en) * 1980-10-16 1984-08-14 Steven Vitale Valve with anti-removal feature
IT8015244U1 (it) * 1980-10-31 1982-05-01 Tubaro Bruno Valvola di materia plastica ad otturatore sferico in particolare per acquedotti impianti d'irrigazione o simili
JPS57161244A (en) * 1981-03-31 1982-10-04 Sanko Kinzoku Kogyo Kk Heat insulating and lighting wall
US4523740A (en) * 1981-10-01 1985-06-18 Hayward Industries Rotatable unitary ball valve
US4511120A (en) * 1983-03-11 1985-04-16 Kerotest Manufacturing Corp. Plastic service valve
JPS59205079A (ja) * 1983-05-04 1984-11-20 Toyo Kako Kk 樹脂製バルブ及びその製造方法
US4617957A (en) * 1983-07-25 1986-10-21 Xomox Corporation Rotary plug valve

Also Published As

Publication number Publication date
DE3562811D1 (en) 1988-06-23
US4697787A (en) 1987-10-06
EP0185428B1 (de) 1988-05-18
NL8403825A (nl) 1986-07-16
EP0185428A1 (de) 1986-06-25

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties