EP0708248A3 - Compresseur à canal latéral - Google Patents

Compresseur à canal latéral Download PDF

Info

Publication number: EP0708248A3
Authority: EP; European Patent Office
Prior art keywords: side channel; channel compressor; compressor; channel
Prior art date: 1994-10-20
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.): Granted

Application number

EP95115950A

Other languages

German (de)

English (en)

Other versions

EP0708248A2 (fr

EP0708248B1 (fr

Inventor

Peter Fischer

Klaus Dipl-Ing Schoenwald

Helmut Werner

Norbert Dr Aust

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.)

Siemens AG

Siemens Corp

Original Assignee

Siemens AG

Siemens Corp

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.)

1994-10-20

Filing date

1995-10-10

Publication date

1997-04-02

1995-10-10 Application filed by Siemens AG, Siemens Corp filed Critical Siemens AG

1996-04-24 Publication of EP0708248A2 publication Critical patent/EP0708248A2/fr

1997-04-02 Publication of EP0708248A3 publication Critical patent/EP0708248A3/fr

2000-01-12 Application granted granted Critical

2000-01-12 Publication of EP0708248B1 publication Critical patent/EP0708248B1/fr

2015-10-10 Anticipated expiration legal-status Critical

Status Expired - Lifetime 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
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D23/00—Other rotary non-positive-displacement pumps
- F04D23/008—Regenerative pumps
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/08—Sealings
- F04D29/083—Sealings especially adapted for elastic fluid pumps

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)

EP95115950A 1994-10-20 1995-10-10 Compresseur à canal latéral Expired - Lifetime EP0708248B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE4437589		1994-10-20
DE4437589		1994-10-20

Publications (3)

Publication Number	Publication Date
EP0708248A2 EP0708248A2 (fr)	1996-04-24
EP0708248A3 true EP0708248A3 (fr)	1997-04-02
EP0708248B1 EP0708248B1 (fr)	2000-01-12

Family

ID=6531311

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP95115950A Expired - Lifetime EP0708248B1 (fr)	1994-10-20	1995-10-10	Compresseur à canal latéral

Country Status (4)

Country	Link
US (1)	US5658126A (fr)
EP (1)	EP0708248B1 (fr)
JP (1)	JPH08210293A (fr)
DE (1)	DE59507602D1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE29613186U1 (de)	1996-07-30	1996-09-19	Siemens AG, 80333 München	Seitenkanalverdichter
DE19921765A1 (de) *	1999-05-11	2000-11-23	Siemens Ag	Seitenkanalmaschine
DE10041332C1 (de) *	2000-08-23	2001-08-30	Siemens Ag	Seitenkanalverdichter
US7033137B2 (en)	2004-03-19	2006-04-25	Ametek, Inc.	Vortex blower having helmholtz resonators and a baffle assembly
DE202004019366U1 (de)	2004-12-15	2006-04-20	Nash_Elmo Industries Gmbh	Verdichter, insbesondere Seitenkanalverdichter
CN106065862B (zh) *	2016-07-26	2017-06-30	合肥通用机械研究院	一种采用焊接工艺的旋涡鼓风机
DE102016222430A1 (de)	2016-11-15	2018-05-17	Gardner Denver Deutschland Gmbh	Seitenkanalverdichter
JP7465852B2 (ja) *	2021-07-28	2024-04-11	株式会社日立産機システム	渦流ブロワ

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2944785A (en) *	1955-05-18	1960-07-12	Thompson Ramo Wooldridge Inc	Impeller for turbine engine and the like
DE2244933A1 (de) *	1972-09-13	1974-03-21	Siemens Ag	Stroemungsmaschine, insbesondere seitenkanalverdichter
US4279570A (en) *	1978-03-31	1981-07-21	The Garrett Corporation	Energy transfer machine
EP0478468A1 (fr) *	1990-09-28	1992-04-01	Lamson Corporation	Compresseur centrifugal régénérative

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE247725C (fr) *
US2468246A (en) *	1947-01-09	1949-04-26	Linde Air Prod Co	Rotary pump for liquefied gases
GB703696A (en) *	1950-11-20	1954-02-10	Vickers Electrical Co Ltd	Improvements relating to sealing glands
US3079866A (en) *	1959-07-16	1963-03-05	Texaco Inc	Modified centrifugal pump
SU724800A1 (ru) *	1978-05-19	1980-03-30	Самостоятельное Конструкторско- Технологическое Бюро По Проектированию Приборов И Аппаратов Из Стекла	Вихрева машина
JPS59128993A (ja) *	1983-01-10	1984-07-25	Hitachi Ltd	渦流れ形ポンプ
DE8704066U1 (de) *	1987-03-18	1988-07-14	Siemens AG, 1000 Berlin und 8000 München	Seitenkanalverdichter
JPH09211792A (ja) *	1996-02-06	1997-08-15	Fuji Photo Film Co Ltd	Ｉｃメモリ付きフイルムカートリッジ及びそのデータ記録装置並びにデータ入出力装置

1995
- 1995-09-26 US US08/533,972 patent/US5658126A/en not_active Expired - Fee Related
- 1995-10-10 DE DE59507602T patent/DE59507602D1/de not_active Expired - Fee Related
- 1995-10-10 EP EP95115950A patent/EP0708248B1/fr not_active Expired - Lifetime
- 1995-10-13 JP JP7292065A patent/JPH08210293A/ja active Pending

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2944785A (en) *	1955-05-18	1960-07-12	Thompson Ramo Wooldridge Inc	Impeller for turbine engine and the like
DE2244933A1 (de) *	1972-09-13	1974-03-21	Siemens Ag	Stroemungsmaschine, insbesondere seitenkanalverdichter
US4279570A (en) *	1978-03-31	1981-07-21	The Garrett Corporation	Energy transfer machine
EP0478468A1 (fr) *	1990-09-28	1992-04-01	Lamson Corporation	Compresseur centrifugal régénérative

Also Published As

Publication number	Publication date
US5658126A (en)	1997-08-19
EP0708248A2 (fr)	1996-04-24
EP0708248B1 (fr)	2000-01-12
DE59507602D1 (de)	2000-02-17
JPH08210293A (ja)	1996-08-20

Legal Events

Date	Code	Title	Description
1996-03-08	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1996-04-24	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE FR GB IT
1997-02-14	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1997-04-02	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): DE FR GB IT
1997-06-25	17P	Request for examination filed	Effective date: 19970421
1999-06-16	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1999-07-07	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1999-07-07	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1999-08-04	17Q	First examination report despatched	Effective date: 19990618
1999-10-14	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1999-11-26	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
2000-01-12	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): DE FR GB IT
2000-02-17	REF	Corresponds to:	Ref document number: 59507602 Country of ref document: DE Date of ref document: 20000217
2000-02-23	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)	Effective date: 20000128
2000-03-30	ITF	It: translation for a ep patent filed
2000-04-07	ET	Fr: translation filed
2000-11-10	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
2000-11-10	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
2000-12-27	26N	No opposition filed
2002-01-01	REG	Reference to a national code	Ref country code: GB Ref legal event code: IF02
2002-09-18	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 20020918 Year of fee payment: 8
2002-10-17	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 20021017 Year of fee payment: 8
2003-10-10	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20031010
2004-06-02	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 20031010
2004-06-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040630
2004-07-30	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST
2005-11-30	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 20051130 Year of fee payment: 11
2006-10-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: IT Payment date: 20061031 Year of fee payment: 12
2007-05-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070501
2009-08-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20071010

Publication	Publication Date	Title
BR9504125A (pt)	1996-08-06	Compressor
DK63695A (da)	1995-12-08	Høreapparat
DE69533649D1 (de)	2004-11-18	Tieftonlautsprecher
DE19509885B4 (de)	2007-05-16	Stereoendoskop
EP0754274A4 (fr)	1998-09-09	Compresseur a helices
IT1281387B1 (it)	1998-02-18	Compressore
DE59503100D1 (de)	1998-09-17	Stereo-Endoskop
ITRM950272A0 (it)	1995-04-28	Compressore
NO964421L (no)	1996-10-17	Kanallist
FI972421A0 (fi)	1997-06-06	Hapettumista ehkäisevät seokset
DE69723596D1 (de)	2003-08-28	Kanalschätzung
DE69728923D1 (de)	2004-06-09	Verdichter
BR9502698A (pt)	1996-01-16	Compressor
EP0708248A3 (fr)	1997-04-02	Compresseur à canal latéral
DE59409723D1 (de)	2001-05-17	Seitenkanalverdichter
DE59606641D1 (de)	2001-04-26	Seitenkanalverdichter
DE59510342D1 (de)	2002-10-02	Verdichter
DE59505581D1 (de)	1999-05-12	Seitenkanalverdichter
FI973139L (fi)	1997-07-29	Sivukanavapumppu
DE59706125D1 (de)	2002-02-28	Seitenkanalverdichter
DE69724064D1 (de)	2003-09-18	Kompressor
DE59604530D1 (de)	2000-04-06	Seitenkanalverdichter
DE69514727D1 (de)	2000-03-02	Umlenkrinne
KR960000290U (ko)	1996-01-17	각 찬넬
KR960017987U (ko)	1996-06-19	압축기