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FR789211A - Rotary positive displacement motor or compressor - Google Patents

Rotary positive displacement motor or compressor

Info

Publication number
FR789211A
FR789211A FR789211DA FR789211A FR 789211 A FR789211 A FR 789211A FR 789211D A FR789211D A FR 789211DA FR 789211 A FR789211 A FR 789211A
Authority
FR
France
Prior art keywords
compressor
positive displacement
displacement motor
rotary positive
rotary
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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger SA
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 Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Application granted granted Critical
Publication of FR789211A publication Critical patent/FR789211A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C3/00—Rotary-piston machines or engines with non-parallel axes of movement of co-operating members
    • F01C3/06—Rotary-piston machines or engines with non-parallel axes of movement of co-operating members the axes being arranged otherwise than at an angle of 90 degrees
    • F01C3/08—Rotary-piston machines or engines with non-parallel axes of movement of co-operating members the axes being arranged otherwise than at an angle of 90 degrees of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F01C3/085—Rotary-piston machines or engines with non-parallel axes of movement of co-operating members the axes being arranged otherwise than at an angle of 90 degrees of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing the axes of cooperating members being on the same plane
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/12—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type
    • F01C1/14—Rotary-piston machines or engines 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
    • F01C1/16—Rotary-piston machines or engines 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR789211D 1935-04-24 1935-04-24 Rotary positive displacement motor or compressor Expired FR789211A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR789211T 1935-04-24

Publications (1)

Publication Number Publication Date
FR789211A true FR789211A (en) 1935-10-25

Family

ID=9219969

Family Applications (1)

Application Number Title Priority Date Filing Date
FR789211D Expired FR789211A (en) 1935-04-24 1935-04-24 Rotary positive displacement motor or compressor

Country Status (1)

Country Link
FR (1) FR789211A (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2652192A (en) * 1947-06-13 1953-09-15 Curtiss Wright Corp Compound-lead screw compressor or fluid motor
US2908226A (en) * 1956-12-31 1959-10-13 Improved Machinery Inc Intermeshing screw pumps and the like
US2931308A (en) * 1957-03-29 1960-04-05 Improved Machinery Inc Plural intermeshing screw structures
US2982221A (en) * 1958-07-02 1961-05-02 Joseph E Whitfield Gear pump
US3072065A (en) * 1959-09-08 1963-01-08 Leland A Borden Fluid means
US3116871A (en) * 1960-12-15 1964-01-07 Ishikawajima Harima Heavy Ind Rotary gas motor and compressor with conical rotors
US3179330A (en) * 1960-08-30 1965-04-20 James Howden And Company Ltd Rotary engines and compressors
FR2684417A1 (en) * 1991-11-28 1993-06-04 Cit Alcatel Vacuum pump of the screw type
EP0697523A3 (en) * 1994-08-19 1996-04-17 Diavac Limited Screw fluid machine and screw gear used in the same
WO1999018355A1 (en) * 1997-10-08 1999-04-15 Kt Kirsten Technologie-Entwicklung Gmbh Screw-type compressor
WO2001061195A1 (en) * 2000-02-15 2001-08-23 Universita' Degli Studi Di Pavia Rotary positive-displacement compressor with conical rotors
EP1067342A3 (en) * 1999-07-09 2002-02-27 Carrier Corporation Expander-compressor as two-phase flow throttle valve replacement
US6672855B2 (en) * 1999-12-23 2004-01-06 The Boc Group Plc Vacuum pumps
FR2847940A1 (en) * 2002-11-29 2004-06-04 Arslanian Pierre Jean Der Machine, e.g. i.c. engine, has at least one helicoid rotary piston with spiral of varying pitch in compression, combustion and expansion sections
US7828535B2 (en) * 2005-03-10 2010-11-09 Alan Notis Pressure sealed tapered screw pump/motor
DE102013009040B4 (en) 2013-05-28 2024-04-11 Ralf Steffens Spindle compressor with high internal compression

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2652192A (en) * 1947-06-13 1953-09-15 Curtiss Wright Corp Compound-lead screw compressor or fluid motor
US2908226A (en) * 1956-12-31 1959-10-13 Improved Machinery Inc Intermeshing screw pumps and the like
US2931308A (en) * 1957-03-29 1960-04-05 Improved Machinery Inc Plural intermeshing screw structures
US2982221A (en) * 1958-07-02 1961-05-02 Joseph E Whitfield Gear pump
US3072065A (en) * 1959-09-08 1963-01-08 Leland A Borden Fluid means
US3179330A (en) * 1960-08-30 1965-04-20 James Howden And Company Ltd Rotary engines and compressors
US3116871A (en) * 1960-12-15 1964-01-07 Ishikawajima Harima Heavy Ind Rotary gas motor and compressor with conical rotors
FR2684417A1 (en) * 1991-11-28 1993-06-04 Cit Alcatel Vacuum pump of the screw type
US5829957A (en) * 1994-08-19 1998-11-03 Diavac Limited Screw fluid machine and screw gear used in the same
US5674063A (en) * 1994-08-19 1997-10-07 Diavac Limited Screw fluid machine and screw gear used in the same
EP0697523A3 (en) * 1994-08-19 1996-04-17 Diavac Limited Screw fluid machine and screw gear used in the same
US5836754A (en) * 1994-08-19 1998-11-17 Diavac Limited Screw fluid machine and screw gear used in the same
WO1999018355A1 (en) * 1997-10-08 1999-04-15 Kt Kirsten Technologie-Entwicklung Gmbh Screw-type compressor
AU743902B2 (en) * 1997-10-08 2002-02-07 Kt Kirsten Technologie-Entwicklung Gmbh Screw-type compressor
RU2212564C2 (en) * 1997-10-08 2003-09-20 Кт Кирштен Технологи-Энтвиклунг Гмбх Screw compressor
EP1067342A3 (en) * 1999-07-09 2002-02-27 Carrier Corporation Expander-compressor as two-phase flow throttle valve replacement
US6672855B2 (en) * 1999-12-23 2004-01-06 The Boc Group Plc Vacuum pumps
WO2001061195A1 (en) * 2000-02-15 2001-08-23 Universita' Degli Studi Di Pavia Rotary positive-displacement compressor with conical rotors
FR2847940A1 (en) * 2002-11-29 2004-06-04 Arslanian Pierre Jean Der Machine, e.g. i.c. engine, has at least one helicoid rotary piston with spiral of varying pitch in compression, combustion and expansion sections
US7828535B2 (en) * 2005-03-10 2010-11-09 Alan Notis Pressure sealed tapered screw pump/motor
DE102013009040B4 (en) 2013-05-28 2024-04-11 Ralf Steffens Spindle compressor with high internal compression

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