FR2451996B1 - Machine a pistons rotatifs - Google Patents

Machine a pistons rotatifs

Info

Publication number
FR2451996B1
FR2451996B1 FR8006528A FR8006528A FR2451996B1 FR 2451996 B1 FR2451996 B1 FR 2451996B1 FR 8006528 A FR8006528 A FR 8006528A FR 8006528 A FR8006528 A FR 8006528A FR 2451996 B1 FR2451996 B1 FR 2451996B1
Authority
FR
France
Prior art keywords
rotary piston
piston machine
machine
rotary
piston
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
FR8006528A
Other languages
English (en)
French (fr)
Other versions
FR2451996A1 (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
Publication of FR2451996A1 publication Critical patent/FR2451996A1/fr
Application granted granted Critical
Publication of FR2451996B1 publication Critical patent/FR2451996B1/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
    • 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
    • F01C1/082—Details specially related to intermeshing engagement type machines or engines
    • F01C1/084—Toothed wheels
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19949—Teeth
    • Y10T74/19963—Spur
    • Y10T74/19972—Spur form
    • Y10T74/19986—Twisted

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)
  • Rotary-Type Compressors (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
FR8006528A 1979-03-23 1980-03-24 Machine a pistons rotatifs Expired FR2451996B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2911415A DE2911415C2 (de) 1979-03-23 1979-03-23 Parallel- und außenachsige Rotationskolbenmaschine mit Kämmeingriff

Publications (2)

Publication Number Publication Date
FR2451996A1 FR2451996A1 (fr) 1980-10-17
FR2451996B1 true FR2451996B1 (fr) 1985-06-28

Family

ID=6066209

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8006528A Expired FR2451996B1 (fr) 1979-03-23 1980-03-24 Machine a pistons rotatifs

Country Status (11)

Country Link
US (1) US4350480A (show.php)
JP (1) JPS55131501A (show.php)
AR (1) AR219228A1 (show.php)
BE (1) BE882350A (show.php)
BR (1) BR8001758A (show.php)
CH (1) CH649131A5 (show.php)
DE (1) DE2911415C2 (show.php)
FR (1) FR2451996B1 (show.php)
GB (1) GB2045355B (show.php)
IN (1) IN153930B (show.php)
IT (1) IT1130075B (show.php)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN157732B (show.php) * 1981-02-06 1986-05-24 Svenska Rotor Maskiner Ab
US4412796A (en) * 1981-08-25 1983-11-01 Ingersoll-Rand Company Helical screw rotor profiles
US4583927A (en) * 1983-03-16 1986-04-22 Kabushiki Kaisha Kobe Seiko Sho Screw rotor mechanism
US4673344A (en) * 1985-12-16 1987-06-16 Ingalls Robert A Screw rotor machine with specific lobe profiles
JPS6463688A (en) * 1987-09-01 1989-03-09 Kobe Steel Ltd Screw rotor for screw compressor
JPH029621A (ja) * 1988-06-29 1990-01-12 Shimano Ind Co Ltd 釣竿の製造法
US5980971A (en) * 1995-07-18 1999-11-09 Heart Of The Valley Cooperative Method for manufacture of dry instantly rehydratable bean paste
JP3823573B2 (ja) * 1998-11-19 2006-09-20 株式会社日立製作所 スクリュー流体機械
WO2010016473A1 (ja) * 2008-08-08 2010-02-11 住友電工焼結合金株式会社 内接歯車式ポンプ用ロータとそれを用いた内接歯車式ポンプ
JP5695995B2 (ja) * 2011-07-25 2015-04-08 株式会社神戸製鋼所 ギアポンプ
US9057373B2 (en) 2011-11-22 2015-06-16 Vilter Manufacturing Llc Single screw compressor with high output
ITMI20122168A1 (it) * 2012-12-18 2014-06-19 Mario Antonio Morselli Macchina idraulica a ingranaggi e relativa ruota dentata
DE102014105882A1 (de) * 2014-04-25 2015-11-12 Kaeser Kompressoren Se Rotorpaar für einen Verdichterblock einer Schraubenmaschine
US20170114864A1 (en) * 2014-06-17 2017-04-27 Mario Antonio Morselli Monodirectionally torque-transmitting toothed gearing
TR201808185T4 (tr) * 2014-06-26 2018-07-23 Svenska Rotor Maskiner Ab Birlikte çalışan vidalı rotorlar çifti.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2486770A (en) * 1946-08-21 1949-11-01 Joseph E Whitfield Arc generated thread form for helical rotary members
DE934605C (de) * 1952-04-19 1955-10-27 Svenska Rotor Maskiner Ab Drehkolbenmaschine
SE312394B (show.php) * 1965-05-10 1969-07-14 A Lysholm
US3414189A (en) * 1966-06-22 1968-12-03 Atlas Copco Ab Screw rotor machines and profiles
GB1197432A (en) * 1966-07-29 1970-07-01 Svenska Rotor Maskiner Ab Improvements in and relating to Rotary Positive Displacement Machines of the Intermeshing Screw Type and Rotors therefor
DE2122145A1 (de) * 1971-05-05 1972-11-16 Riedl, Alois, Dipl.-Ing., 6521 Eich Schraubenverdichter mit kantenfreien Profilflanken
US4028026A (en) * 1972-07-14 1977-06-07 Linde Aktiengesellschaft Screw compressor with involute profiled teeth
GB1503488A (en) 1974-03-06 1978-03-08 Svenska Rotor Maskiner Ab Meshing screw rotor fluid maching
DE2419551A1 (de) * 1974-04-23 1975-11-06 Aerzener Maschf Gmbh Parallel und aussenachsige rotationskolbenmaschine
DE2413708A1 (de) * 1974-03-21 1975-10-02 Aerzener Maschf Gmbh Parallel und aussenachsige rotationskolbenmaschine
SE386960B (sv) * 1974-06-24 1976-08-23 Atlas Copco Ab Rotorer for skuvrotormaskin

Also Published As

Publication number Publication date
FR2451996A1 (fr) 1980-10-17
AR219228A1 (es) 1980-07-31
BR8001758A (pt) 1980-11-18
IN153930B (show.php) 1984-09-01
GB2045355B (en) 1983-04-20
CH649131A5 (de) 1985-04-30
BE882350A (fr) 1980-07-16
DE2911415C2 (de) 1982-04-15
GB2045355A (en) 1980-10-29
DE2911415A1 (de) 1981-01-15
JPS6147281B2 (show.php) 1986-10-18
IT1130075B (it) 1986-06-11
US4350480A (en) 1982-09-21
IT8020863A0 (it) 1980-03-21
JPS55131501A (en) 1980-10-13

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Legal Events

Date Code Title Description
ST Notification of lapse
RC Opposition against decision of lapse
DA Annulment of decision of lapse
TP Transmission of property
CD Change of name or company name
CJ Change in legal form
TP Transmission of property