FR2159908A5 - - Google Patents

Info

Publication number
FR2159908A5
FR2159908A5 FR7238191A FR7238191A FR2159908A5 FR 2159908 A5 FR2159908 A5 FR 2159908A5 FR 7238191 A FR7238191 A FR 7238191A FR 7238191 A FR7238191 A FR 7238191A FR 2159908 A5 FR2159908 A5 FR 2159908A5
Authority
FR
France
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
FR7238191A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR2159908A5 publication Critical patent/FR2159908A5/fr
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
    • F01C3/02—Rotary-piston machines or engines with non-parallel axes of movement of co-operating members the axes being arranged at an angle of 90 degrees
    • F01C3/025—Rotary-piston machines or engines with non-parallel axes of movement of co-operating members the axes being arranged at an angle of 90 degrees of intermeshing engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • 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
    • F01C1/165—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 having more than two rotary pistons with parallel axes
    • 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
    • F01C1/30—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F01C1/36—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having both the movements defined in sub-groups F01C1/22 and F01C1/24

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7238191A 1971-11-05 1972-10-27 Expired FR2159908A5 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19596171A 1971-11-05 1971-11-05

Publications (1)

Publication Number Publication Date
FR2159908A5 true FR2159908A5 (it) 1973-06-22

Family

ID=22723548

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7238191A Expired FR2159908A5 (it) 1971-11-05 1972-10-27

Country Status (5)

Country Link
US (1) US3728049A (it)
CA (1) CA955569A (it)
DE (1) DE2264908A1 (it)
FR (1) FR2159908A5 (it)
IT (1) IT972430B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5069606A (en) * 1990-10-15 1991-12-03 Bachellerie John R Rotary fluid displacement apparatus
US5379736A (en) * 1994-07-25 1995-01-10 Anderson; Stanley R. Gas compressor/expander
US6439834B1 (en) * 1998-10-13 2002-08-27 Arthur Whiting Oil field tool
WO2003058068A1 (en) * 2002-01-03 2003-07-17 Gregory Glatzmaier Orbital fluid pump
US7446582B2 (en) * 2003-11-21 2008-11-04 Greg C Glatzmaier Phase angle control method
CN102926822A (zh) * 2012-11-13 2013-02-13 罗士武 汽轮机燃汽轮机飞机发动机阶梯螺旋叶片
US10087758B2 (en) 2013-06-05 2018-10-02 Rotoliptic Technologies Incorporated Rotary machine
EP3850190A4 (en) 2018-09-11 2022-08-10 Rotoliptic Technologies Incorporated OFFSET ROTARY HELICAL TROCHOIDAL MACHINES
US11815094B2 (en) 2020-03-10 2023-11-14 Rotoliptic Technologies Incorporated Fixed-eccentricity helical trochoidal rotary machines
US11802558B2 (en) 2020-12-30 2023-10-31 Rotoliptic Technologies Incorporated Axial load in helical trochoidal rotary machines

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1738645A (en) * 1918-08-17 1929-12-10 Sullivan Machinery Co Rotary fluid-pressure motor
US1575987A (en) * 1918-09-30 1926-03-09 Sullivan Machinery Co Rotary fluid-pressure motor
US2612022A (en) * 1945-12-07 1952-09-30 Joseph F Keys Internal-combustion engine with rotary constant volume combustion chamber
US2919062A (en) * 1954-10-05 1959-12-29 British Internal Combust Eng Rotary compressing, displacing or expanding machine

Also Published As

Publication number Publication date
IT972430B (it) 1974-05-20
DE2264908A1 (de) 1975-08-21
DE2226565A1 (de) 1973-05-10
CA955569A (en) 1974-10-01
US3728049A (en) 1973-04-17
DE2226565B2 (de) 1975-06-05

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Legal Events

Date Code Title Description
ST Notification of lapse