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DE60109765D1 - Kolben für entnahmeventil - Google Patents

Kolben für entnahmeventil

Info

Publication number
DE60109765D1
DE60109765D1 DE60109765T DE60109765T DE60109765D1 DE 60109765 D1 DE60109765 D1 DE 60109765D1 DE 60109765 T DE60109765 T DE 60109765T DE 60109765 T DE60109765 T DE 60109765T DE 60109765 D1 DE60109765 D1 DE 60109765D1
Authority
DE
Germany
Prior art keywords
piston
integral
engaged
rod
removal valve
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 - Lifetime
Application number
DE60109765T
Other languages
English (en)
Other versions
DE60109765T2 (de
Inventor
Pascal Favre
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.)
Famat Sa Saint-Sulpice Ch
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE60109765D1 publication Critical patent/DE60109765D1/de
Application granted granted Critical
Publication of DE60109765T2 publication Critical patent/DE60109765T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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)
  • Compressor (AREA)
  • Sampling And Sample Adjustment (AREA)
DE60109765T 2000-05-19 2001-05-18 Kolben für entnahmeventil Expired - Lifetime DE60109765T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH10152000 2000-05-19
CH101500 2000-05-19
PCT/CH2001/000309 WO2001088416A1 (fr) 2000-05-19 2001-05-18 Piston, notamment pour vanne de soutirage

Publications (2)

Publication Number Publication Date
DE60109765D1 true DE60109765D1 (de) 2005-05-04
DE60109765T2 DE60109765T2 (de) 2006-02-02

Family

ID=4552679

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60109765T Expired - Lifetime DE60109765T2 (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
AU2001258129A1 (en) 2001-11-26
WO2001088416A1 (fr) 2001-11-22
ATE292261T1 (de) 2005-04-15
US20030145669A1 (en) 2003-08-07
DE60109765T2 (de) 2006-02-02
EP1282795A1 (de) 2003-02-12
US7028569B2 (en) 2006-04-18
EP1282795B1 (de) 2005-03-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FAMAT S.A., SAINT-SULPICE, CH