CN100422560C - 可压缩介质的旋转活塞机 - Google Patents

可压缩介质的旋转活塞机 Download PDF

Info

Publication number
CN100422560C
CN100422560C CNB028053567A CN02805356A CN100422560C CN 100422560 C CN100422560 C CN 100422560C CN B028053567 A CNB028053567 A CN B028053567A CN 02805356 A CN02805356 A CN 02805356A CN 100422560 C CN100422560 C CN 100422560C
Authority
CN
China
Prior art keywords
plate
rotary
rotor
rotary piston
partly
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
CNB028053567A
Other languages
English (en)
Chinese (zh)
Other versions
CN1492971A (zh
Inventor
乌尔里希·贝歇尔
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.)
Ateliers Busch SA
Original Assignee
Ateliers Busch 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 Ateliers Busch SA filed Critical Ateliers Busch SA
Publication of CN1492971A publication Critical patent/CN1492971A/zh
Application granted granted Critical
Publication of CN100422560C publication Critical patent/CN100422560C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • 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
    • F04C18/082—Details specially related to intermeshing engagement type pumps
    • F04C18/084—Toothed wheels
    • 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
    • F04C18/123—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 or approximately radially from the rotor body extending tooth-like elements, co-operating with recesses in the other rotor, e.g. one tooth
    • 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
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/001—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids of similar working principle
    • 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
    • F04C18/14—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 toothed rotary pistons
    • F04C18/16—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 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)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Reciprocating Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Hydraulic Motors (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
CNB028053567A 2001-02-23 2002-02-25 可压缩介质的旋转活塞机 Expired - Lifetime CN100422560C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH3322001 2001-02-23
CH332/2001 2001-02-23
CH332/01 2001-02-23

Publications (2)

Publication Number Publication Date
CN1492971A CN1492971A (zh) 2004-04-28
CN100422560C true CN100422560C (zh) 2008-10-01

Family

ID=4502343

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB028053567A Expired - Lifetime CN100422560C (zh) 2001-02-23 2002-02-25 可压缩介质的旋转活塞机

Country Status (17)

Country Link
US (1) US6773243B2 (enExample)
EP (1) EP1362188B1 (enExample)
JP (1) JP4440543B2 (enExample)
KR (1) KR100876029B1 (enExample)
CN (1) CN100422560C (enExample)
AT (1) ATE302908T1 (enExample)
AU (1) AU2002231550B2 (enExample)
BR (1) BR0207514B1 (enExample)
CA (1) CA2438398C (enExample)
CZ (1) CZ304588B6 (enExample)
DE (1) DE50204023D1 (enExample)
ES (1) ES2248528T3 (enExample)
NZ (1) NZ528159A (enExample)
PL (1) PL203773B1 (enExample)
RS (1) RS50951B (enExample)
SK (1) SK287849B6 (enExample)
WO (1) WO2002066836A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7753040B2 (en) * 2003-10-24 2010-07-13 Michael Victor Helical field accelerator
DE102007038966B4 (de) * 2007-08-17 2024-05-02 Busch Produktions Gmbh Mehrstufige Drehkolbenvakuumpumpe bzw. - verdichter
KR100971145B1 (ko) * 2008-08-09 2010-07-20 안상훈 임플란트 시술용 본캐리어
FR3117176B1 (fr) * 2020-12-04 2023-03-24 Pfeiffer Vacuum Pompe à vide

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3472445A (en) * 1968-04-08 1969-10-14 Arthur E Brown Rotary positive displacement machines
JPS5591701A (en) * 1978-09-27 1980-07-11 Brown Arthur E Rotary displacement type machine
DE2944714A1 (de) * 1979-11-06 1981-05-14 Helmut 1000 Berlin Karl Rotationskolbenmaschine
US4324538A (en) * 1978-09-27 1982-04-13 Ingersoll-Rand Company Rotary positive displacement machine with specific lobed rotor profiles
JPS6040792A (ja) * 1983-05-25 1985-03-04 デイ−トリツヒ　デンシユ 段付デイスクポンプ
JPH0640792A (ja) 1992-01-29 1994-02-15 Morton Thiokol Inc ロケットエンジン推進薬組成物
DE19537674C1 (de) * 1995-10-10 1997-02-20 Adolf Dr Ing Hupe Drehkolbenmaschine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1503663A1 (de) * 1965-06-14 1969-06-19 Paul Wormser & Co Rotationskolbenmaschine
AT261792B (de) 1965-06-15 1968-05-10 Paul Wormser & Co Rotationskolbenmaschine
US3894822A (en) * 1974-04-22 1975-07-15 Alfred Ibragimovich Abaidullin Interengaging rotor displacement machine
CH635403A5 (de) 1978-09-20 1983-03-31 Edouard Klaey Schraubenspindelmaschine.
DE3110055A1 (de) * 1980-03-17 1982-03-18 Worthington Compressors, Inc., 14240 Buffalo, N.Y. Drehkolbenkompressor
US4406601A (en) * 1981-01-02 1983-09-27 Ingersoll-Rand Company Rotary positive displacement machine
DE3323327C1 (de) 1983-05-25 1984-10-31 Dietrich Dipl.-Ing. 5206 Neunkirchen-Seelscheid Densch Stufenscheibenpumpe
JPH0367085A (ja) * 1989-08-03 1991-03-22 Shuichi Kitamura 一枚羽根非接触ポンプ
JPH03149378A (ja) * 1989-11-06 1991-06-25 Shuichi Kitamura 非接触回転ポンプ
JPH04350301A (ja) * 1991-05-27 1992-12-04 Shuichi Kitamura 非接触回転機械の回転中心体

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3472445A (en) * 1968-04-08 1969-10-14 Arthur E Brown Rotary positive displacement machines
JPS5591701A (en) * 1978-09-27 1980-07-11 Brown Arthur E Rotary displacement type machine
US4324538A (en) * 1978-09-27 1982-04-13 Ingersoll-Rand Company Rotary positive displacement machine with specific lobed rotor profiles
DE2944714A1 (de) * 1979-11-06 1981-05-14 Helmut 1000 Berlin Karl Rotationskolbenmaschine
JPS6040792A (ja) * 1983-05-25 1985-03-04 デイ−トリツヒ　デンシユ 段付デイスクポンプ
JPH0640792A (ja) 1992-01-29 1994-02-15 Morton Thiokol Inc ロケットエンジン推進薬組成物
DE19537674C1 (de) * 1995-10-10 1997-02-20 Adolf Dr Ing Hupe Drehkolbenmaschine

Also Published As

Publication number Publication date
DE50204023D1 (de) 2005-09-29
SK10482003A3 (sk) 2005-02-04
CZ304588B6 (cs) 2014-07-23
ATE302908T1 (de) 2005-09-15
EP1362188B1 (de) 2005-08-24
BR0207514A (pt) 2004-07-27
KR100876029B1 (ko) 2008-12-26
KR20030079989A (ko) 2003-10-10
SK287849B6 (sk) 2012-01-04
CZ20032207A3 (cs) 2004-11-10
CA2438398C (en) 2010-07-13
ES2248528T3 (es) 2006-03-16
JP4440543B2 (ja) 2010-03-24
PL368504A1 (en) 2005-04-04
US6773243B2 (en) 2004-08-10
WO2002066836A1 (de) 2002-08-29
EP1362188A1 (de) 2003-11-19
PL203773B1 (pl) 2009-11-30
AU2002231550B2 (en) 2006-03-02
US20040096349A1 (en) 2004-05-20
JP2004520535A (ja) 2004-07-08
CA2438398A1 (en) 2002-08-29
NZ528159A (en) 2005-07-29
BR0207514B1 (pt) 2011-04-19
CN1492971A (zh) 2004-04-28
RS50951B (sr) 2010-08-31
YU66703A (sh) 2004-09-03

Similar Documents

Publication Publication Date Title
US12352266B2 (en) Rotor pair for a compression block of a screw machine
CN109642574B (zh) 干压缩式真空泵
KR100607156B1 (ko) 압축성 매체용 이송 기계에 설치하기 위한 2중 스크류 로터
US20070048162A1 (en) Multistage root type pump
CN100422560C (zh) 可压缩介质的旋转活塞机
US6494698B2 (en) Rotary piston machine having cycloid teeth
EP1327078B1 (en) Multi-stage helical screw rotor
CN219388156U (zh) 罗茨式氢气循环泵
US20080181803A1 (en) Reflux gas compressor
JP2003161277A (ja) 多段ドライ真空ポンプ
TW558612B (en) Rotary piston machine for condensible medium
CN112780553B (zh) 转子组件、压缩机和空调
RU2238436C2 (ru) Роторный компрессор (варианты)
GB2537635A (en) Pump
CN120537732A (zh) 一种三段式锥形螺杆转子及真空泵
WO2001061195A1 (en) Rotary positive-displacement compressor with conical rotors
JP2003254268A (ja) スクリューロータ及びスクリュー機械

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20081001

CX01 Expiry of patent term