NL6412783A - - Google Patents

Info

Publication number
NL6412783A
NL6412783A NL6412783A NL6412783A NL6412783A NL 6412783 A NL6412783 A NL 6412783A NL 6412783 A NL6412783 A NL 6412783A NL 6412783 A NL6412783 A NL 6412783A NL 6412783 A NL6412783 A NL 6412783A
Authority
NL
Netherlands
Application number
NL6412783A
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
Publication of NL6412783A publication Critical patent/NL6412783A/xx

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
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/4456—With liquid valves or liquid trap seals
    • Y10T137/4643—Liquid valves
    • Y10T137/4666—With baffle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
NL6412783A 1963-11-08 1964-11-03 NL6412783A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR953126A FR1382330A (fr) 1963-11-08 1963-11-08 Perfectionnement aux pompes à diffusion à vapeur d'huile

Publications (1)

Publication Number Publication Date
NL6412783A true NL6412783A (xx) 1965-05-10

Family

ID=8816117

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6412783A NL6412783A (xx) 1963-11-08 1964-11-03

Country Status (5)

Country Link
US (1) US3302864A (xx)
DE (1) DE1428289A1 (xx)
FR (1) FR1382330A (xx)
GB (1) GB1023628A (xx)
NL (1) NL6412783A (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH442599A (de) * 1966-04-05 1967-08-31 Leybolds Nachfolger E Treibmittelpumpe
US3362622A (en) * 1966-07-13 1968-01-09 Nat Res Corp Diffusion pump
US3362623A (en) * 1966-08-23 1968-01-09 Nat Res Corp Oil diffusion pump with splash boiler
FR2074749A1 (en) * 1970-01-23 1971-10-08 Merlin Gerin Vacuum diffusion pump body - and process for casting it
US4373868A (en) * 1976-07-06 1983-02-15 Varian Associates, Inc. Diffusion pump for leak detector
CA1092634A (en) * 1977-10-18 1980-12-30 Alvin Thomas Electric frying pan
US4251713A (en) * 1978-04-21 1981-02-17 Varian Associates, Inc. Electric heater assembly for diffusion pumps
US5137429A (en) * 1991-04-15 1992-08-11 Spectrameasure Inc. Diffusion pump
GB9603434D0 (en) * 1996-02-19 1996-04-17 Boc Group Plc Improvements in diffusion pumps

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB475062A (en) * 1936-05-12 1937-11-12 Godfrey Burrows Improvements in vapour condensation or diffusion pumps
US2404022A (en) * 1945-04-21 1946-07-16 Alexander Paul Vapor vacuum pump of the double jet type
US2585139A (en) * 1950-10-10 1952-02-12 Nat Res Corp High-vacuum pump
DE1032470B (de) * 1956-04-09 1958-06-19 Tesla Np OEldiffusionspumpe

Also Published As

Publication number Publication date
GB1023628A (en) 1966-03-23
DE1428289A1 (de) 1969-12-18
US3302864A (en) 1967-02-07
FR1382330A (fr) 1964-12-18

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