FR873954A - Improvements made to throttle valves, especially for high vacuum devices - Google Patents

Improvements made to throttle valves, especially for high vacuum devices

Info

Publication number
FR873954A
FR873954A FR873954DA FR873954A FR 873954 A FR873954 A FR 873954A FR 873954D A FR873954D A FR 873954DA FR 873954 A FR873954 A FR 873954A
Authority
FR
France
Prior art keywords
high vacuum
improvements made
throttle valves
vacuum devices
devices
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
Other languages
French (fr)
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.)
GEWERKSCHAFT MATHIAS STINNES
Original Assignee
GEWERKSCHAFT MATHIAS STINNES
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 GEWERKSCHAFT MATHIAS STINNES filed Critical GEWERKSCHAFT MATHIAS STINNES
Application granted granted Critical
Publication of FR873954A publication Critical patent/FR873954A/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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/52—Means for additional adjustment of the rate of flow

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR873954D 1940-12-24 1941-06-26 Improvements made to throttle valves, especially for high vacuum devices Expired FR873954A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE873954X 1940-12-24

Publications (1)

Publication Number Publication Date
FR873954A true FR873954A (en) 1942-07-24

Family

ID=6816677

Family Applications (1)

Application Number Title Priority Date Filing Date
FR873954D Expired FR873954A (en) 1940-12-24 1941-06-26 Improvements made to throttle valves, especially for high vacuum devices

Country Status (1)

Country Link
FR (1) FR873954A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3070126A (en) * 1959-07-14 1962-12-25 Novo Ind Corp Vacuum casting nozzle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3070126A (en) * 1959-07-14 1962-12-25 Novo Ind Corp Vacuum casting nozzle

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