FR1308653A - Adjustable shutter, especially for dosing burettes - Google Patents

Adjustable shutter, especially for dosing burettes

Info

Publication number
FR1308653A
FR1308653A FR874055A FR874055A FR1308653A FR 1308653 A FR1308653 A FR 1308653A FR 874055 A FR874055 A FR 874055A FR 874055 A FR874055 A FR 874055A FR 1308653 A FR1308653 A FR 1308653A
Authority
FR
France
Prior art keywords
burettes
dosing
adjustable shutter
shutter
adjustable
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
FR874055A
Other languages
French (fr)
Inventor
Pierre Heitzmann
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 filed Critical
Priority to FR874055A priority Critical patent/FR1308653A/en
Application granted granted Critical
Publication of FR1308653A publication Critical patent/FR1308653A/en
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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0644—One-way valve
    • F16K31/0655—Lift valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/56—Labware specially adapted for transferring fluids
    • B01L3/567—Valves, taps or stop-cocks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
FR874055A 1961-09-25 1961-09-25 Adjustable shutter, especially for dosing burettes Expired FR1308653A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR874055A FR1308653A (en) 1961-09-25 1961-09-25 Adjustable shutter, especially for dosing burettes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR874055A FR1308653A (en) 1961-09-25 1961-09-25 Adjustable shutter, especially for dosing burettes

Publications (1)

Publication Number Publication Date
FR1308653A true FR1308653A (en) 1962-11-09

Family

ID=8763414

Family Applications (1)

Application Number Title Priority Date Filing Date
FR874055A Expired FR1308653A (en) 1961-09-25 1961-09-25 Adjustable shutter, especially for dosing burettes

Country Status (1)

Country Link
FR (1) FR1308653A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0692681A1 (en) * 1994-07-13 1996-01-17 Eaton Corporation Remotely controlling modulated flow to a fuel gas burner and valve therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0692681A1 (en) * 1994-07-13 1996-01-17 Eaton Corporation Remotely controlling modulated flow to a fuel gas burner and valve therefor

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