ATE292261T1 - Kolben für entnahmeventil - Google Patents

Kolben für entnahmeventil

Info

Publication number
ATE292261T1
ATE292261T1 AT01931301T AT01931301T ATE292261T1 AT E292261 T1 ATE292261 T1 AT E292261T1 AT 01931301 T AT01931301 T AT 01931301T AT 01931301 T AT01931301 T AT 01931301T AT E292261 T1 ATE292261 T1 AT E292261T1
Authority
AT
Austria
Prior art keywords
piston
extraction valve
integral
engaged
rod
Prior art date
Application number
AT01931301T
Other languages
English (en)
Inventor
Pascal Favre
Original Assignee
Pascal Favre
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 Pascal Favre filed Critical Pascal Favre
Application granted granted Critical
Publication of ATE292261T1 publication Critical patent/ATE292261T1/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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • F16K3/246—Combination of a sliding valve and a lift valve
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • F16K3/243—Packings
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/28—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with resilient valve members
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
    • Y10T74/18688—Limit stop
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
    • Y10T74/18712—Contamination related
    • Y10T74/1872—Imperforate enclosure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Actuator (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Compressor (AREA)
AT01931301T 2000-05-19 2001-05-18 Kolben für entnahmeventil ATE292261T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH10152000 2000-05-19
PCT/CH2001/000309 WO2001088416A1 (fr) 2000-05-19 2001-05-18 Piston, notamment pour vanne de soutirage

Publications (1)

Publication Number Publication Date
ATE292261T1 true ATE292261T1 (de) 2005-04-15

Family

ID=4552679

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01931301T ATE292261T1 (de) 2000-05-19 2001-05-18 Kolben für entnahmeventil

Country Status (6)

Country Link
US (1) US7028569B2 (de)
EP (1) EP1282795B1 (de)
AT (1) ATE292261T1 (de)
AU (1) AU2001258129A1 (de)
DE (1) DE60109765T2 (de)
WO (1) WO2001088416A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005020184B4 (de) * 2005-04-28 2012-02-09 Dewert Antriebs- Und Systemtechnik Gmbh Linearantrieb
EP2383495A1 (de) 2010-04-28 2011-11-02 Famat S.A. Vorrichtung zur Produktprobenentnahme
TWI458902B (zh) * 2012-05-02 2014-11-01 Academia Sinica 線性致動模組

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2394687A (en) * 1941-06-21 1946-02-12 George N Hein Syringe with adjustable piston construction
CH364670A (de) 1957-11-15 1962-09-30 Stuebbe Friedrich Absperrschieber für Durchgänge, mit einem Dichtungskörper aus stauchfähigem, gummielastischem Material
DE1673052A1 (de) * 1966-12-12 1971-04-29 Henri Segers Hahn mit Kolbenverschlussglied
US3615241A (en) * 1970-02-27 1971-10-26 Nasa Firefly pump-metering system
US3747479A (en) * 1972-01-28 1973-07-24 Ici Ltd Piston assembly
US3991616A (en) * 1975-09-08 1976-11-16 Hans Noll Automatic pipetter
CH637456A5 (fr) 1980-03-22 1983-07-29 Favre & Matthijs Sa Vanne pour fluide ou poudre.
US5152678A (en) * 1991-11-27 1992-10-06 Y-Z Industries, Inc. Fluid sampling pump
US5536471A (en) * 1992-03-27 1996-07-16 Abbott Laboratories Syringe with bubble flushing

Also Published As

Publication number Publication date
EP1282795B1 (de) 2005-03-30
DE60109765D1 (de) 2005-05-04
WO2001088416A1 (fr) 2001-11-22
AU2001258129A1 (en) 2001-11-26
DE60109765T2 (de) 2006-02-02
US20030145669A1 (en) 2003-08-07
EP1282795A1 (de) 2003-02-12
US7028569B2 (en) 2006-04-18

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Legal Events

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