CA2315752A1 - A power unit for use as a pressure-fluid-operated motor and/or a pressure fluid pump - Google Patents

A power unit for use as a pressure-fluid-operated motor and/or a pressure fluid pump Download PDF

Info

Publication number
CA2315752A1
CA2315752A1 CA002315752A CA2315752A CA2315752A1 CA 2315752 A1 CA2315752 A1 CA 2315752A1 CA 002315752 A CA002315752 A CA 002315752A CA 2315752 A CA2315752 A CA 2315752A CA 2315752 A1 CA2315752 A1 CA 2315752A1
Authority
CA
Canada
Prior art keywords
cylinder space
pistons
piston
power unit
transmission shaft
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.)
Abandoned
Application number
CA002315752A
Other languages
English (en)
French (fr)
Inventor
Esko Raikamo
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
Publication of CA2315752A1 publication Critical patent/CA2315752A1/en
Abandoned 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
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/02—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F01C1/063—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents with coaxially-mounted members having continuously-changing circumferential spacing between them
    • F01C1/073—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents with coaxially-mounted members having continuously-changing circumferential spacing between them having pawl-and-ratchet type drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Motors (AREA)
  • Catching Or Destruction (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Nozzles (AREA)
  • Braking Systems And Boosters (AREA)
  • Motor Or Generator Frames (AREA)
  • Control Of Electric Motors In General (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Dry Shavers And Clippers (AREA)
CA002315752A 1997-12-22 1998-12-22 A power unit for use as a pressure-fluid-operated motor and/or a pressure fluid pump Abandoned CA2315752A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI974588 1997-12-22
FI974588A FI102916B (fi) 1997-12-22 1997-12-22 Paineväliainekäyttöiseksi moottoriksi ja/tai paineväliainepumpuksi tar koitettu voimalaite
PCT/FI1998/001012 WO1999032760A1 (en) 1997-12-22 1998-12-22 A power unit for use as a pressure-fluid-operated motor and/or a pressure fluid pump

Publications (1)

Publication Number Publication Date
CA2315752A1 true CA2315752A1 (en) 1999-07-01

Family

ID=8550187

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002315752A Abandoned CA2315752A1 (en) 1997-12-22 1998-12-22 A power unit for use as a pressure-fluid-operated motor and/or a pressure fluid pump

Country Status (8)

Country Link
EP (1) EP1042590B1 (fi)
CN (1) CN1283252A (fi)
AT (1) ATE282138T1 (fi)
AU (1) AU749866B2 (fi)
CA (1) CA2315752A1 (fi)
DE (1) DE69827527T2 (fi)
FI (1) FI102916B (fi)
WO (1) WO1999032760A1 (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20002551A (fi) * 2000-11-21 2002-05-22 Esko Raikamo Voimalaite
AU2003229374B2 (en) * 2002-05-23 2008-06-19 New Fluid Technology Pty Ltd Twin piston fluid compressor or pump apparatus with an annular bore housing
AUPS250802A0 (en) * 2002-05-23 2002-06-13 Orbitalpump Pty Ltd An apparatus to compress a fluid
AU2003268998A1 (en) * 2003-10-16 2005-05-05 Esko Raikamo A hydraulically operated power unit
CN1844642B (zh) * 2005-12-30 2011-02-16 廖海聂 回转式变容积机构与旋转活塞发动机
CN101769251B (zh) * 2008-12-29 2013-01-09 张秉赤 弧塞型回转式压缩机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE123931C (fi) * 1900-01-01
DE93408C (fi) * 1900-01-01
AT3654B (fi) * 1899-08-14 1901-03-26 Jean-Baptiste Achille Laville
FR2204221A5 (fi) * 1972-10-19 1974-05-17 Boes Jean
US4901694A (en) * 1988-11-14 1990-02-20 Masami Sakita Rotary engine

Also Published As

Publication number Publication date
DE69827527D1 (de) 2004-12-16
ATE282138T1 (de) 2004-11-15
FI974588A (fi) 1999-03-15
AU1761999A (en) 1999-07-12
FI102916B1 (fi) 1999-03-15
WO1999032760A1 (en) 1999-07-01
EP1042590A1 (en) 2000-10-11
CN1283252A (zh) 2001-02-07
EP1042590B1 (en) 2004-11-10
FI102916B (fi) 1999-03-15
FI974588A0 (fi) 1997-12-22
AU749866B2 (en) 2002-07-04
DE69827527T2 (de) 2005-10-20

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued