FR1487136A - Ensemble de réservoir à vide et de soupage - Google Patents

Ensemble de réservoir à vide et de soupage

Info

Publication number
FR1487136A
FR1487136A FR70154A FR70154A FR1487136A FR 1487136 A FR1487136 A FR 1487136A FR 70154 A FR70154 A FR 70154A FR 70154 A FR70154 A FR 70154A FR 1487136 A FR1487136 A FR 1487136A
Authority
FR
France
Prior art keywords
valve assembly
vacuum reservoir
reservoir
vacuum
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
Application number
FR70154A
Other languages
English (en)
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.)
Dole Valve Co
Original Assignee
Dole Valve Co
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 Dole Valve Co filed Critical Dole Valve Co
Priority to FR70154A priority Critical patent/FR1487136A/fr
Application granted granted Critical
Publication of FR1487136A publication Critical patent/FR1487136A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F9/00—Diffusion pumps
    • 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
    • F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
    • F16K51/02—Other details not peculiar to particular types of valves or cut-off apparatus specially adapted for high-vacuum installations

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR70154A 1966-07-20 1966-07-20 Ensemble de réservoir à vide et de soupage Expired FR1487136A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR70154A FR1487136A (fr) 1966-07-20 1966-07-20 Ensemble de réservoir à vide et de soupage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR70154A FR1487136A (fr) 1966-07-20 1966-07-20 Ensemble de réservoir à vide et de soupage

Publications (1)

Publication Number Publication Date
FR1487136A true FR1487136A (fr) 1967-06-30

Family

ID=8613702

Family Applications (1)

Application Number Title Priority Date Filing Date
FR70154A Expired FR1487136A (fr) 1966-07-20 1966-07-20 Ensemble de réservoir à vide et de soupage

Country Status (1)

Country Link
FR (1) FR1487136A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3610884A1 (de) * 1986-04-02 1987-10-08 Korthaus Ernst Ventilmembran

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3610884A1 (de) * 1986-04-02 1987-10-08 Korthaus Ernst Ventilmembran

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