DE20013338U1 - Verdichter - Google Patents
VerdichterInfo
- Publication number
- DE20013338U1 DE20013338U1 DE20013338U DE20013338U DE20013338U1 DE 20013338 U1 DE20013338 U1 DE 20013338U1 DE 20013338 U DE20013338 U DE 20013338U DE 20013338 U DE20013338 U DE 20013338U DE 20013338 U1 DE20013338 U1 DE 20013338U1
- Authority
- DE
- Germany
- Prior art keywords
- compressor according
- housing
- alloy
- aluminum
- rotors
- 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
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
-
- 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
- F04C2240/00—Components
- F04C2240/10—Stators
-
- 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
- F04C2240/00—Components
- F04C2240/20—Rotors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2201/00—Metals
- F05C2201/04—Heavy metals
- F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
- F05C2201/0436—Iron
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2201/00—Metals
- F05C2201/04—Heavy metals
- F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
- F05C2201/0436—Iron
- F05C2201/0439—Cast iron
- F05C2201/0442—Spheroidal graphite cast iron, e.g. nodular iron, ductile iron
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2201/00—Metals
- F05C2201/04—Heavy metals
- F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
- F05C2201/0466—Nickel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2201/00—Metals
- F05C2201/90—Alloys not otherwise provided for
- F05C2201/903—Aluminium alloy, e.g. AlCuMgPb F34,37
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2203/00—Non-metallic inorganic materials
- F05C2203/08—Ceramics; Oxides
- F05C2203/0804—Non-oxide ceramics
- F05C2203/0813—Carbides
- F05C2203/0817—Carbides of silicon
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2251/00—Material properties
- F05C2251/04—Thermal properties
- F05C2251/042—Expansivity
- F05C2251/046—Expansivity dissimilar
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Compressor (AREA)
- Rotary Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
20
Fig. 3 eine weitere Ausfuhrungsvariante.
Claims (17)
18,5 bis 21,5 Gew.-% Silizium,
4,6 bis 5,4 Gew.-% Eisen,
1,8 bis 2,2 Gew.-% Nickel,
Rest: Aluminium.
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20013338U DE20013338U1 (de) | 2000-08-02 | 2000-08-02 | Verdichter |
| EP01956582A EP1305524B1 (de) | 2000-08-02 | 2001-08-02 | Verdichter |
| CA002417794A CA2417794C (en) | 2000-08-02 | 2001-08-02 | Compressor |
| AU2001278520A AU2001278520A1 (en) | 2000-08-02 | 2001-08-02 | Compressor |
| PCT/EP2001/008967 WO2002010593A1 (de) | 2000-08-02 | 2001-08-02 | Verdichter |
| CNB018137083A CN1277054C (zh) | 2000-08-02 | 2001-08-02 | 压缩机 |
| AT01956582T ATE343064T1 (de) | 2000-08-02 | 2001-08-02 | Verdichter |
| US10/343,447 US6918749B2 (en) | 2000-08-02 | 2001-08-02 | Compressor with aluminum housing and at least one aluminum rotor |
| DE50111283T DE50111283D1 (de) | 2000-08-02 | 2001-08-02 | Verdichter |
| KR10-2003-7001264A KR20030026992A (ko) | 2000-08-02 | 2001-08-02 | 압축기 |
| JP2002516488A JP2004505210A (ja) | 2000-08-02 | 2001-08-02 | 圧縮機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20013338U DE20013338U1 (de) | 2000-08-02 | 2000-08-02 | Verdichter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE20013338U1 true DE20013338U1 (de) | 2000-12-28 |
Family
ID=7944714
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE20013338U Expired - Lifetime DE20013338U1 (de) | 2000-08-02 | 2000-08-02 | Verdichter |
| DE50111283T Expired - Fee Related DE50111283D1 (de) | 2000-08-02 | 2001-08-02 | Verdichter |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE50111283T Expired - Fee Related DE50111283D1 (de) | 2000-08-02 | 2001-08-02 | Verdichter |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6918749B2 (de) |
| EP (1) | EP1305524B1 (de) |
| JP (1) | JP2004505210A (de) |
| KR (1) | KR20030026992A (de) |
| CN (1) | CN1277054C (de) |
| AT (1) | ATE343064T1 (de) |
| AU (1) | AU2001278520A1 (de) |
| CA (1) | CA2417794C (de) |
| DE (2) | DE20013338U1 (de) |
| WO (1) | WO2002010593A1 (de) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20216504U1 (de) | 2002-10-25 | 2003-03-06 | Werner Rietschle GmbH + Co. KG, 79650 Schopfheim | Verdrängermaschine mit gegensinnig laufenden Rotoren |
| DE10156180A1 (de) * | 2001-11-15 | 2003-05-28 | Leybold Vakuum Gmbh | Gekühlte Schraubenvakuumpumpe |
| DE10156179A1 (de) * | 2001-11-15 | 2003-05-28 | Leybold Vakuum Gmbh | Kühlung einer Schraubenvakuumpumpe |
| CN100359163C (zh) * | 2001-06-08 | 2008-01-02 | 松下电器产业株式会社 | 电动机内置式压缩机及搭载该压缩机的车辆 |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10258363A1 (de) * | 2002-12-12 | 2004-06-24 | Daimlerchrysler Ag | Vorrichtung zur Luftversorgung von Brennstoffzellen |
| JPWO2004061307A1 (ja) * | 2002-12-26 | 2006-05-11 | 株式会社ヴァレオサーマルシステムズ | コンプレッサ |
| DE10321521B3 (de) * | 2003-05-14 | 2004-06-09 | Gkn Sinter Metals Gmbh | Ölpumpe |
| DE10331979A1 (de) * | 2003-07-14 | 2005-02-17 | Gkn Sinter Metals Gmbh | Pumpe mit optimiertem Axialspiel |
| US20080170958A1 (en) * | 2007-01-11 | 2008-07-17 | Gm Global Technology Operations, Inc. | Rotor assembly and method of forming |
| GB0705971D0 (en) * | 2007-03-28 | 2007-05-09 | Boc Group Plc | Vacuum pump |
| GB0707753D0 (en) * | 2007-04-23 | 2007-05-30 | Boc Group Plc | Vacuum pump |
| US7708113B1 (en) * | 2009-04-27 | 2010-05-04 | Gm Global Technology Operations, Inc. | Variable frequency sound attenuator for rotating devices |
| CN111271280B (zh) | 2010-03-31 | 2022-03-15 | 纳博特斯克汽车零部件有限公司 | 真空泵 |
| DE102012003066B3 (de) * | 2012-02-17 | 2013-07-04 | Netzsch Pumpen & Systeme Gmbh | Verfahren und vorrichtung zum fixieren und synchronisieren von drehkolben in einer drehkolbenpumpe |
| US10718334B2 (en) | 2015-12-21 | 2020-07-21 | Ingersoll-Rand Industrial U.S., Inc. | Compressor with ribbed cooling jacket |
| DE202016005207U1 (de) * | 2016-08-30 | 2017-12-01 | Leybold Gmbh | Vakuumpumpen-Rotor |
| DE102016216279A1 (de) | 2016-08-30 | 2018-03-01 | Leybold Gmbh | Vakuumpumpen-Schraubenrotor |
| DE202016005209U1 (de) * | 2016-08-30 | 2017-12-01 | Leybold Gmbh | Schraubenvakuumpumpe |
| US10215186B1 (en) * | 2016-09-02 | 2019-02-26 | Rotary Machine Providing Thermal Expansion Compenstion, And Method For Fabrication Thereof | Rotary machine providing thermal expansion compensation, and method for fabrication thereof |
| CN109707628A (zh) * | 2018-12-17 | 2019-05-03 | 陈鑫 | 真空泵的铝合金泵体结构及用于该泵体加工的珩磨头 |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2708548A (en) | 1953-10-12 | 1955-05-17 | Hosdreg Company Inc | Blower |
| DE2945488A1 (de) | 1979-11-10 | 1981-05-21 | Barmag Barmer Maschf | Verbrennungskraftmaschine mit einer oelpumpe und einer als fluegelzellenpumpe ausgebildeten vakuumpumpe |
| DE3124247C1 (de) | 1981-06-19 | 1983-06-01 | Boge Kompressoren Otto Boge Gmbh & Co Kg, 4800 Bielefeld | Schraubenverdichter |
| DE3621176A1 (de) | 1986-06-25 | 1988-01-07 | Wankel Gmbh | Rotationskolbengeblaese |
| DE3726209A1 (de) | 1986-08-08 | 1988-02-18 | Diesel Kiki Co | Drehkolbenverdichter |
| CH665686A5 (de) | 1983-06-16 | 1988-05-31 | Pfeiffer Vakuumtechnik | Waelzkolbenpumpe. |
| DE3810498A1 (de) | 1987-03-30 | 1988-10-20 | Aisin Seiki | Rotor fuer eine stroemungsmaschine |
| DE3149245C2 (de) | 1981-12-11 | 1989-03-30 | Isartaler Schraubenkompressoren Gmbh, 8192 Geretsried, De | |
| DE3344882C2 (de) | 1982-12-13 | 1989-11-30 | Nippon Piston Ring Co., Ltd., Tokio/Tokyo, Jp | |
| DE3937197A1 (de) | 1988-11-09 | 1990-05-10 | Toyoda Automatic Loom Works | Vielzellenverdichter |
| DE3813272C2 (de) | 1987-04-21 | 1990-06-07 | Diesel Kiki Co., Ltd., Tokio/Tokyo, Jp | |
| DE3920184A1 (de) | 1989-06-21 | 1991-01-10 | Diesel Kiki Co | Fluegelzellenverdichter mit reduziertem gewicht und ausgezeichnetem antifressverhalten und hohem verschleisswiderstand |
| DE9209641U1 (de) | 1992-07-17 | 1992-11-19 | Werner Rietschle Maschinen- Und Apparatebau Gmbh, 7860 Schopfheim | Wälzkolbenpumpe |
| DE4412560A1 (de) | 1993-04-13 | 1994-10-20 | Toyoda Automatic Loom Works | Spiralkompressor |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1949033A1 (de) | 1969-09-27 | 1971-04-15 | Bosch Gmbh Robert | Gehaeuse,insbesondere fuer eine Zahnradpumpe |
| US4086043A (en) * | 1976-12-30 | 1978-04-25 | Ingersoll-Rand Company | Rotor with plastic sheathing |
| DE3481322D1 (de) * | 1983-12-02 | 1990-03-15 | Sumitomo Electric Industries | Aluminiumlegierungen und verfahren zu ihrer herstellung. |
| JPH0267488A (ja) * | 1988-09-01 | 1990-03-07 | Kobe Steel Ltd | スクリュ式過給機 |
| JPH0510282A (ja) * | 1990-09-21 | 1993-01-19 | Ntn Corp | 過給機 |
| JPH0579468A (ja) * | 1991-05-02 | 1993-03-30 | Mitsubishi Materials Corp | 流体機械用ギヤの製造方法 |
| JPH0543917A (ja) * | 1991-08-14 | 1993-02-23 | Mitsubishi Materials Corp | Al−Si系合金製熱間鍛造歯車の製造法 |
| DE69326290T2 (de) * | 1992-06-29 | 2000-01-27 | Sumitomo Electric Industries | Ölpumpe aus Aluminiumlegierungen |
| DE4300274A1 (de) * | 1993-01-08 | 1994-07-14 | Leybold Ag | Vakuumpumpe mit Rotor |
| IL120001A0 (en) * | 1997-01-13 | 1997-04-15 | Amt Ltd | Aluminum alloys and method for their production |
| JP2001132660A (ja) * | 1999-11-09 | 2001-05-18 | Mitsubishi Materials Corp | 構造部材が小さい相手攻撃性で、すぐれた耐摩耗性を発揮するAl合金製内接ギア型オイルポンプ |
-
2000
- 2000-08-02 DE DE20013338U patent/DE20013338U1/de not_active Expired - Lifetime
-
2001
- 2001-08-02 DE DE50111283T patent/DE50111283D1/de not_active Expired - Fee Related
- 2001-08-02 EP EP01956582A patent/EP1305524B1/de not_active Expired - Lifetime
- 2001-08-02 KR KR10-2003-7001264A patent/KR20030026992A/ko not_active Ceased
- 2001-08-02 WO PCT/EP2001/008967 patent/WO2002010593A1/de not_active Ceased
- 2001-08-02 JP JP2002516488A patent/JP2004505210A/ja active Pending
- 2001-08-02 AU AU2001278520A patent/AU2001278520A1/en not_active Abandoned
- 2001-08-02 AT AT01956582T patent/ATE343064T1/de not_active IP Right Cessation
- 2001-08-02 CN CNB018137083A patent/CN1277054C/zh not_active Expired - Fee Related
- 2001-08-02 US US10/343,447 patent/US6918749B2/en not_active Expired - Fee Related
- 2001-08-02 CA CA002417794A patent/CA2417794C/en not_active Expired - Fee Related
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2708548A (en) | 1953-10-12 | 1955-05-17 | Hosdreg Company Inc | Blower |
| DE2945488A1 (de) | 1979-11-10 | 1981-05-21 | Barmag Barmer Maschf | Verbrennungskraftmaschine mit einer oelpumpe und einer als fluegelzellenpumpe ausgebildeten vakuumpumpe |
| DE3124247C1 (de) | 1981-06-19 | 1983-06-01 | Boge Kompressoren Otto Boge Gmbh & Co Kg, 4800 Bielefeld | Schraubenverdichter |
| DE3149245C2 (de) | 1981-12-11 | 1989-03-30 | Isartaler Schraubenkompressoren Gmbh, 8192 Geretsried, De | |
| DE3344882C2 (de) | 1982-12-13 | 1989-11-30 | Nippon Piston Ring Co., Ltd., Tokio/Tokyo, Jp | |
| CH665686A5 (de) | 1983-06-16 | 1988-05-31 | Pfeiffer Vakuumtechnik | Waelzkolbenpumpe. |
| DE3621176A1 (de) | 1986-06-25 | 1988-01-07 | Wankel Gmbh | Rotationskolbengeblaese |
| DE3726209A1 (de) | 1986-08-08 | 1988-02-18 | Diesel Kiki Co | Drehkolbenverdichter |
| DE3810498A1 (de) | 1987-03-30 | 1988-10-20 | Aisin Seiki | Rotor fuer eine stroemungsmaschine |
| DE3813272C2 (de) | 1987-04-21 | 1990-06-07 | Diesel Kiki Co., Ltd., Tokio/Tokyo, Jp | |
| DE3937197A1 (de) | 1988-11-09 | 1990-05-10 | Toyoda Automatic Loom Works | Vielzellenverdichter |
| DE3920184A1 (de) | 1989-06-21 | 1991-01-10 | Diesel Kiki Co | Fluegelzellenverdichter mit reduziertem gewicht und ausgezeichnetem antifressverhalten und hohem verschleisswiderstand |
| DE9209641U1 (de) | 1992-07-17 | 1992-11-19 | Werner Rietschle Maschinen- Und Apparatebau Gmbh, 7860 Schopfheim | Wälzkolbenpumpe |
| DE4412560A1 (de) | 1993-04-13 | 1994-10-20 | Toyoda Automatic Loom Works | Spiralkompressor |
Non-Patent Citations (1)
| Title |
|---|
| JP 2-67488 A.,In: Patents Abstracts of Japan, M- 978,May 25,1990,Vol.14,No.247 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100359163C (zh) * | 2001-06-08 | 2008-01-02 | 松下电器产业株式会社 | 电动机内置式压缩机及搭载该压缩机的车辆 |
| DE10156180A1 (de) * | 2001-11-15 | 2003-05-28 | Leybold Vakuum Gmbh | Gekühlte Schraubenvakuumpumpe |
| DE10156179A1 (de) * | 2001-11-15 | 2003-05-28 | Leybold Vakuum Gmbh | Kühlung einer Schraubenvakuumpumpe |
| US7056108B2 (en) | 2001-11-15 | 2006-06-06 | Leybold Vakuum Gmbh | Cooled screw-type vacuum pump |
| US7232295B2 (en) | 2001-11-15 | 2007-06-19 | Oerlikon Leybold Vacuum Gmbh | Tempering method for a screw-type vacuum pump |
| DE10156180B4 (de) * | 2001-11-15 | 2015-10-15 | Oerlikon Leybold Vacuum Gmbh | Gekühlte Schraubenvakuumpumpe |
| DE20216504U1 (de) | 2002-10-25 | 2003-03-06 | Werner Rietschle GmbH + Co. KG, 79650 Schopfheim | Verdrängermaschine mit gegensinnig laufenden Rotoren |
Also Published As
| Publication number | Publication date |
|---|---|
| DE50111283D1 (de) | 2006-11-30 |
| JP2004505210A (ja) | 2004-02-19 |
| US6918749B2 (en) | 2005-07-19 |
| EP1305524A1 (de) | 2003-05-02 |
| WO2002010593A1 (de) | 2002-02-07 |
| EP1305524B1 (de) | 2006-10-18 |
| CA2417794C (en) | 2007-03-13 |
| AU2001278520A1 (en) | 2002-02-13 |
| CN1446290A (zh) | 2003-10-01 |
| CN1277054C (zh) | 2006-09-27 |
| CA2417794A1 (en) | 2003-01-30 |
| KR20030026992A (ko) | 2003-04-03 |
| US20040022646A1 (en) | 2004-02-05 |
| ATE343064T1 (de) | 2006-11-15 |
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Legal Events
| Date | Code | Title | Description |
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| R207 | Utility model specification |
Effective date: 20010201 |
|
| R163 | Identified publications notified |
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|
| R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20031105 |
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| R081 | Change of applicant/patentee |
Owner name: GARDNER DENVER SCHOPFHEIM GMBH, DE Free format text: FORMER OWNER: WERNER RIETSCHLE GMBH + CO. KG, 79650 SCHOPFHEIM, DE Effective date: 20060728 |
|
| R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20061017 |
|
| R081 | Change of applicant/patentee |
Owner name: GARDNER DENVER SCHOPFHEIM GMBH, DE Free format text: FORMER OWNER: RIETSCHLE THOMAS SCHOPFHEIM GMBH, 79650 SCHOPFHEIM, DE Effective date: 20070124 |
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| R158 | Lapse of ip right after 8 years |
Effective date: 20090303 |