ATE500453T1 - Kugelventil - Google Patents

Kugelventil

Info

Publication number
ATE500453T1
ATE500453T1 AT06425759T AT06425759T ATE500453T1 AT E500453 T1 ATE500453 T1 AT E500453T1 AT 06425759 T AT06425759 T AT 06425759T AT 06425759 T AT06425759 T AT 06425759T AT E500453 T1 ATE500453 T1 AT E500453T1
Authority
AT
Austria
Prior art keywords
ball
ball valve
defining
axis
hole
Prior art date
Application number
AT06425759T
Other languages
English (en)
Inventor
Corrado Mazzacano
Andrea Bisio
Original Assignee
Fip Formatura Inienzione Poli
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 Fip Formatura Inienzione Poli filed Critical Fip Formatura Inienzione Poli
Application granted granted Critical
Publication of ATE500453T1 publication Critical patent/ATE500453T1/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
    • 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
    • F16K5/0605—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 with particular plug arrangements, e.g. particular shape or built-in means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
    • B29C2045/0043—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks preventing shrinkage by reducing the wall thickness of the moulded article
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/748—Machines or parts thereof not otherwise provided for
    • B29L2031/7506—Valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Taps Or Cocks (AREA)
  • Fuel-Injection Apparatus (AREA)
  • External Artificial Organs (AREA)
  • Temperature-Responsive Valves (AREA)
AT06425759T 2006-11-09 2006-11-09 Kugelventil ATE500453T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06425759A EP1923611B1 (de) 2006-11-09 2006-11-09 Kugelventil

Publications (1)

Publication Number Publication Date
ATE500453T1 true ATE500453T1 (de) 2011-03-15

Family

ID=37949647

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06425759T ATE500453T1 (de) 2006-11-09 2006-11-09 Kugelventil

Country Status (4)

Country Link
EP (1) EP1923611B1 (de)
AT (1) ATE500453T1 (de)
DE (1) DE602006020460D1 (de)
TW (1) TWI411739B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11131404B2 (en) 2015-11-16 2021-09-28 Hayward Industries, Inc. Ball valve
WO2020050732A1 (pt) * 2018-09-06 2020-03-12 Fortlev Indústria E Comércio De Plásticos Ltda Válvula de esfera monobloco ou compacta com vedação integrada e seu processo de fabrico

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4257575A (en) * 1978-10-12 1981-03-24 Celanese Corporation Rotary ball valve having seating rings
FR2487944A1 (fr) * 1980-07-29 1982-02-05 Favi Laiton Injecte Element moule a tubulures associe a au moins un robinet dont une desdites tubulures constitue le corps
GB8630710D0 (en) * 1986-12-23 1987-02-04 Gladeflame Ltd Valves
US5505428A (en) * 1994-06-16 1996-04-09 Aeroquip Corporation Non-metallic identical half coupling
US5639394A (en) * 1995-01-31 1997-06-17 Kerotest Manufacturing Corp. Electrofusion formed valve assembly
AUPP535598A0 (en) * 1998-08-19 1998-09-10 Philmac Pty Ltd Ball valve
DE10234947A1 (de) * 2002-07-31 2004-02-12 Kunststoff-Technik Scherer & Trier Gmbh & Co Kg Kunststoff-Spritzguß-Formteil

Also Published As

Publication number Publication date
EP1923611B1 (de) 2011-03-02
EP1923611A1 (de) 2008-05-21
DE602006020460D1 (de) 2011-04-14
TWI411739B (zh) 2013-10-11
TW200902893A (en) 2009-01-16

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Legal Events

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