DE60035295D1 - Rotationspumpe - Google Patents

Rotationspumpe

Info

Publication number: DE60035295D1
Authority: DE; Germany
Prior art keywords: rotary pump; rotary; pump
Prior art date: 1999-04-08
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

DE60035295T

Other languages

English (en)

Other versions

DE60035295T2 (de

Inventor

Kazuo Morita

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.)

Nakakin Co Ltd

Original Assignee

Nakakin Co Ltd

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.)

1999-04-08

Filing date

2000-04-06

Publication date

2007-08-02

1999-04-08 Priority claimed from JP10163599A external-priority patent/JP3366875B2/ja

1999-04-08 Priority claimed from JP10163499A external-priority patent/JP3366874B2/ja

1999-04-08 Priority claimed from JP10163699A external-priority patent/JP3366876B2/ja

2000-04-06 Application filed by Nakakin Co Ltd filed Critical Nakakin Co Ltd

2007-08-02 Application granted granted Critical

2007-08-02 Publication of DE60035295D1 publication Critical patent/DE60035295D1/de

2008-02-21 Publication of DE60035295T2 publication Critical patent/DE60035295T2/de

2020-04-07 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
- F04C13/005—Removing contaminants, deposits or scale from the pump; Cleaning
- 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
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
- F04C15/0061—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
- 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
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
- F04C15/0076—Fixing rotors on shafts, e.g. by clamping together hub and shaft

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Details And Applications Of Rotary Liquid Pumps (AREA)
Rotary Pumps (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)

DE2000635295 1999-04-08 2000-04-06 Rotationspumpe Expired - Lifetime DE60035295T2 (de)

Applications Claiming Priority (6)

Application Number	Priority Date	Filing Date	Title
JP10163599		1999-04-08
JP10163599A JP3366875B2 (ja)	1999-04-08	1999-04-08	ロータリーポンプ
JP10163499A JP3366874B2 (ja)	1999-04-08	1999-04-08	ロータリーポンプ
JP10163699		1999-04-08
JP10163699A JP3366876B2 (ja)	1999-04-08	1999-04-08	ロータリーポンプ
JP10163499		1999-04-08

Publications (2)

Publication Number	Publication Date
DE60035295D1 true DE60035295D1 (de)	2007-08-02
DE60035295T2 DE60035295T2 (de)	2008-02-21

Family

ID=33313968

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE2000614742 Expired - Lifetime DE60014742T2 (de)	1999-04-08	2000-04-06	Rotationspumpe
DE2000635295 Expired - Lifetime DE60035295T2 (de)	1999-04-08	2000-04-06	Rotationspumpe

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DE2000614742 Expired - Lifetime DE60014742T2 (de)	1999-04-08	2000-04-06	Rotationspumpe

Country Status (2)

Country	Link
EP (1)	EP1329635B1 (de)
DE (2)	DE60014742T2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR20140126712A (ko) *	2012-02-17	2014-10-31	넷츠쉬 품펜 운트 시스테메 게엠베하	로터리 피스톤 펌프

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4073605A (en) *	1976-09-15	1978-02-14	Crepaco, Inc.	Rotary pump construction with cleaning feature
US4453901A (en) *	1983-02-28	1984-06-12	Ladish Co.	Positive displacement pump
GB8806242D0 (en) *	1988-03-16	1988-04-13	Ibex Eng Co Ltd	Improved lobe pump
GB9004594D0 (en) *	1990-02-28	1990-04-25	Apv Crepaco Pumps Ltd	Improvements in or relating to rotary pumps
JP2563865Y2 (ja) *	1992-06-29	1998-02-25	株式会社ナカキン	ロータリーポンプ
IT1285662B1 (it) *	1996-04-04	1998-06-18	Catta 27 S R L	Pompa idraulica, in particolare del tipo a lobi, con predisposizioni per il lavaggio automatico interno e con spie di malfunzionamento,
DE19646469C2 (de) *	1996-11-11	1999-06-24	Andreas Czwaluk	Drehkolbenpumpe

2000
- 2000-04-06 DE DE2000614742 patent/DE60014742T2/de not_active Expired - Lifetime
- 2000-04-06 DE DE2000635295 patent/DE60035295T2/de not_active Expired - Lifetime
- 2000-04-06 EP EP03008760A patent/EP1329635B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE60014742T2 (de)	2006-03-09
EP1329635A1 (de)	2003-07-23
EP1329635B1 (de)	2007-06-20
DE60014742D1 (de)	2004-11-18
DE60035295T2 (de)	2008-02-21

Publication	Publication Date	Title
DE60025193D1 (de)	2006-02-02	Rotationsausbruchschieber
DE60037170D1 (de)	2008-01-03	Leitschaufel
DE60030833D1 (de)	2006-11-02	Vakuumpumpe
DE69925989D1 (de)	2005-08-04	Kompaktpumpe
DE60008058D1 (de)	2004-03-11	Drehverbinder
DE60024711D1 (de)	2006-01-19	Leitschaufel
DE50209511D1 (de)	2007-04-05	Kreiselpumpe
DE60016680D1 (de)	2005-01-20	Rotationsverdichter
NO990431D0 (no)	1999-01-29	Golfk°llehode
DE59811767D1 (de)	2004-09-09	Pumpeneinheit
PT1074742E (pt)	2006-10-31	Compressor rotativo multicilindros
DE60033590D1 (de)	2007-04-12	Exzentrischer kommutator
DE59914882D1 (de)	2008-12-04	Pumpenaggregat
DE60045769D1 (de)	2011-05-05	Kreiselpumpe
DE50003672D1 (de)	2003-10-16	Motor-pumpen-aggregat
DE59904464D1 (de)	2003-04-10	Doppelpumpen-aggregat
DE60015444D1 (de)	2004-12-09	Drehverbinder
DE50003605D1 (de)	2003-10-16	Mengenregelbare Flügelzellenpumpe
DE60029659D1 (de)	2006-09-14	Flügelzellenpumpe
DE69803023D1 (de)	2002-01-31	Kreiselpumpe
DE60019369D1 (de)	2005-05-19	Drehverbinder
ATA103299A (de)	2005-08-15	Kreiselpumpe
DE60027202D1 (de)	2006-05-18	Pumpengehäuse
DE60003728D1 (de)	2003-08-14	Drehverbinder
DE69920165D1 (de)	2004-10-21	Exzentrischer Rotor

Legal Events

Date	Code	Title	Description
2008-07-10	8364	No opposition during term of opposition