JPH037037B2 - - Google Patents

Info

Publication number
JPH037037B2
JPH037037B2 JP61122383A JP12238386A JPH037037B2 JP H037037 B2 JPH037037 B2 JP H037037B2 JP 61122383 A JP61122383 A JP 61122383A JP 12238386 A JP12238386 A JP 12238386A JP H037037 B2 JPH037037 B2 JP H037037B2
Authority
JP
Japan
Prior art keywords
piston
transition
abutment surface
transition surfaces
blower
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 - Lifetime
Application number
JP61122383A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6223591A (ja
Inventor
Aieruman Dankuaruto
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.)
Wankel GmbH
Original Assignee
Wankel GmbH
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 Wankel GmbH filed Critical Wankel GmbH
Publication of JPS6223591A publication Critical patent/JPS6223591A/ja
Publication of JPH037037B2 publication Critical patent/JPH037037B2/ja
Granted legal-status Critical Current

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
    • F04C18/126—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 radially from the rotor body extending elements, not necessarily co-operating with corresponding recesses in the other rotor, e.g. lobes, Roots type
    • 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
    • F01C1/126—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 elements extending radially from the rotor body not necessarily cooperating with corresponding recesses in the other rotor, e.g. lobes, Roots type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Compressor (AREA)
JP12238386A 1985-05-29 1986-05-29 外軸形回転ピストン送風機 Granted JPS6223591A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853519170 DE3519170A1 (de) 1985-05-29 1985-05-29 Aussenachsiges rotationskolbengeblaese
DE3519170.8 1985-05-29

Publications (2)

Publication Number Publication Date
JPS6223591A JPS6223591A (ja) 1987-01-31
JPH037037B2 true JPH037037B2 (sv) 1991-01-31

Family

ID=6271866

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12238386A Granted JPS6223591A (ja) 1985-05-29 1986-05-29 外軸形回転ピストン送風機

Country Status (2)

Country Link
JP (1) JPS6223591A (sv)
DE (1) DE3519170A1 (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63179188A (ja) * 1987-01-20 1988-07-23 Mitsubishi Motors Corp ル−ツ型流体送給機
DE19649163C2 (de) * 1996-11-25 2002-01-17 Ernst Born Rotationskolbenverdichter der Trochoidenbauart
JP5725660B2 (ja) * 2011-09-30 2015-05-27 アネスト岩田株式会社 クローポンプ
DE102013110091B3 (de) * 2013-09-13 2015-02-12 Pfeiffer Vacuum Gmbh Wälzkolbenpumpe mit zwei Rotoren

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5035704A (sv) * 1973-07-20 1975-04-04

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1503553A1 (de) * 1965-03-20 1970-03-26 Wilhelm Klein Inhaber Otto Sch Drehkolbengeblaese,sogenannte Roots Geblaese
DE2108714B2 (de) * 1971-02-24 1973-05-30 Gebr Wmkelstrater GmbH, 5600 Wuppertal Barmen Parallel- und aussenachsige rotationskolbenmaschine
US3941521A (en) * 1974-08-28 1976-03-02 Calspan Corporation Rotary compressor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5035704A (sv) * 1973-07-20 1975-04-04

Also Published As

Publication number Publication date
DE3519170A1 (de) 1986-12-04
JPS6223591A (ja) 1987-01-31
DE3519170C2 (sv) 1992-02-13

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