BE845192R - Compresseur rotatif - Google Patents

Compresseur rotatif

Info

Publication number
BE845192R
BE845192R BE169816A BE169816A BE845192R BE 845192 R BE845192 R BE 845192R BE 169816 A BE169816 A BE 169816A BE 169816 A BE169816 A BE 169816A BE 845192 R BE845192 R BE 845192R
Authority
BE
Belgium
Prior art keywords
rotary compressor
compressor
rotary
Prior art date
Application number
BE169816A
Other languages
English (en)
French (fr)
Inventor
R C Weatherston
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
Priority claimed from US05/654,138 external-priority patent/US4033708A/en
Application filed filed Critical
Application granted granted Critical
Publication of BE845192R publication Critical patent/BE845192R/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/082—Details specially related to intermeshing engagement type pumps
    • F04C18/084—Toothed wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Rotary Pumps (AREA)
  • Supercharger (AREA)
  • Rotary-Type Compressors (AREA)
BE169816A 1976-01-30 1976-08-13 Compresseur rotatif BE845192R (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/654,138 US4033708A (en) 1974-08-28 1976-01-30 Rotary compressor

Publications (1)

Publication Number Publication Date
BE845192R true BE845192R (fr) 1977-02-14

Family

ID=24623586

Family Applications (1)

Application Number Title Priority Date Filing Date
BE169816A BE845192R (fr) 1976-01-30 1976-08-13 Compresseur rotatif

Country Status (14)

Country Link
US (1) US4076469A (xx)
JP (1) JPS5295311A (xx)
AR (1) AR211029A1 (xx)
AU (1) AU1608676A (xx)
BE (1) BE845192R (xx)
BR (1) BR7606321A (xx)
DE (1) DE2643227A1 (xx)
DK (1) DK31077A (xx)
ES (1) ES450800A2 (xx)
FR (1) FR2339760A2 (xx)
GB (1) GB1527946A (xx)
LU (1) LU76568A1 (xx)
NL (1) NL7610174A (xx)
SE (1) SE7610491L (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4034465A1 (de) * 1990-10-30 1992-05-07 Wankel Gmbh Aussenachsiges rotationskolbengeblaese
GB9222227D0 (en) * 1992-10-22 1992-12-02 Boc Group Plc Improvements in vacuum pumps
GB9702836D0 (en) * 1997-02-12 1997-04-02 Apv Uk Plc Rotor for use in a rotary pump
US20070248480A1 (en) * 2006-04-20 2007-10-25 Viking Pump, Inc. Multiple Section External Gear Pump With the Internal Manifold
US8794941B2 (en) 2010-08-30 2014-08-05 Oscomp Systems Inc. Compressor with liquid injection cooling
US9267504B2 (en) 2010-08-30 2016-02-23 Hicor Technologies, Inc. Compressor with liquid injection cooling

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US698539A (en) * 1901-05-28 1902-04-29 Thomas C Mcbride Rotary engine, water-meter, or pump.
US1738602A (en) * 1925-11-19 1929-12-10 Mocigemba Emanuel Gear pump or engine
US3941521A (en) * 1974-08-28 1976-03-02 Calspan Corporation Rotary compressor

Also Published As

Publication number Publication date
JPS5295311A (en) 1977-08-10
SE7610491L (sv) 1977-07-31
FR2339760A2 (fr) 1977-08-26
US4076469A (en) 1978-02-28
FR2339760B2 (xx) 1981-04-30
NL7610174A (nl) 1977-08-02
DE2643227A1 (de) 1977-08-04
DK31077A (da) 1977-07-31
BR7606321A (pt) 1977-08-30
AR211029A1 (es) 1977-10-14
AU1608676A (en) 1978-01-26
LU76568A1 (xx) 1977-06-20
GB1527946A (en) 1978-10-11
ES450800A2 (es) 1977-10-01

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