CA2038607C - Toric pump - Google Patents

Toric pump Download PDF

Info

Publication number: CA2038607C
Authority: CA; Canada
Prior art keywords: impeller; pockets; side wall; wall surfaces; vanes
Prior art date: 1990-03-28
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 - Fee Related

Application number

CA002038607A

Other languages

English (en)

French (fr)

Other versions

CA2038607A1 (en

Inventor

John E. Smith

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.)

BorgWarner Inc

Original Assignee

Borg Warner Automotive Inc

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.)

1990-03-28

Filing date

1991-03-19

Publication date

2000-02-29

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23996600&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2038607(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1991-03-19 Application filed by Borg Warner Automotive Inc filed Critical Borg Warner Automotive Inc

1991-03-19 Priority to CA002159650A priority Critical patent/CA2159650A1/en

1991-09-29 Publication of CA2038607A1 publication Critical patent/CA2038607A1/en

2000-02-29 Application granted granted Critical

2000-02-29 Publication of CA2038607C publication Critical patent/CA2038607C/en

2011-03-19 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000012530 fluid Substances 0.000 claims description 78
238000003491 array Methods 0.000 claims description 20
230000006872 improvement Effects 0.000 claims description 18
230000002401 inhibitory effect Effects 0.000 claims description 18
238000004891 communication Methods 0.000 claims description 7
230000001172 regenerating effect Effects 0.000 abstract description 4
238000006073 displacement reaction Methods 0.000 description 6
238000000034 method Methods 0.000 description 5
230000002093 peripheral effect Effects 0.000 description 5
125000004122 cyclic group Chemical group 0.000 description 4
238000004519 manufacturing process Methods 0.000 description 4
238000013459 approach Methods 0.000 description 3
230000007423 decrease Effects 0.000 description 3
238000004513 sizing Methods 0.000 description 3
230000015572 biosynthetic process Effects 0.000 description 2
238000010586 diagram Methods 0.000 description 2
238000009472 formulation Methods 0.000 description 2
239000007788 liquid Substances 0.000 description 2
239000000203 mixture Substances 0.000 description 2
238000005086 pumping Methods 0.000 description 2
230000009467 reduction Effects 0.000 description 2
230000009471 action Effects 0.000 description 1
230000003321 amplification Effects 0.000 description 1
230000008859 change Effects 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000004512 die casting Methods 0.000 description 1
238000001914 filtration Methods 0.000 description 1
238000001746 injection moulding Methods 0.000 description 1
238000003754 machining Methods 0.000 description 1
238000003199 nucleic acid amplification method Methods 0.000 description 1
230000000737 periodic effect Effects 0.000 description 1
230000008929 regeneration Effects 0.000 description 1
238000011069 regeneration method Methods 0.000 description 1
230000035939 shock Effects 0.000 description 1
239000000243 solution Substances 0.000 description 1

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
- 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
- F04D29/086—Sealings especially adapted for liquid 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
- F04D29/18—Rotors
- F04D29/188—Rotors specially for 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
- F04D5/00—Pumps with circumferential or transverse flow
- F04D5/002—Regenerative pumps
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2250/00—Geometry
- F05B2250/10—Geometry two-dimensional
- F05B2250/19—Geometry two-dimensional machined; miscellaneous
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2250/00—Geometry
- F05B2250/20—Geometry three-dimensional
- F05B2250/29—Geometry three-dimensional machined; miscellaneous

Landscapes

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

CA002038607A 1990-03-28 1991-03-19 Toric pump Expired - Fee Related CA2038607C (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA002159650A CA2159650A1 (en)	1990-03-28	1991-03-19	Toric pump

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US50215790A	1990-03-28	1990-03-28
US07/502,157		1990-03-28

Related Child Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002159650A Division CA2159650A1 (en)	1990-03-28	1991-03-19	Toric pump

Publications (2)

Publication Number	Publication Date
CA2038607A1 CA2038607A1 (en)	1991-09-29
CA2038607C true CA2038607C (en)	2000-02-29

Family

ID=23996600

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002038607A Expired - Fee Related CA2038607C (en)	1990-03-28	1991-03-19	Toric pump

Country Status (3)

Country	Link
EP (1)	EP0450362B1 (de)
CA (1)	CA2038607C (de)
DE (1)	DE69101249T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5209630A (en) *	1992-07-02	1993-05-11	General Motors Corporation	Pump impeller
EP0608444A1 (de) *	1993-01-23	1994-08-03	Coltec Industries Inc	Seitenkanalpumpe
JP3228446B2 (ja) *	1993-03-30	2001-11-12	株式会社デンソー	ウエスコポンプ
DE9420591U1 (de) *	1994-12-23	1995-02-16	Fa. J. Eberspächer, 73730 Esslingen	Seitenkanalgebläse
DE19804680B4 (de) *	1998-02-06	2006-05-18	Ti Automotive (Neuss) Gmbh	Seitenkanal- oder Peripheralpumpe
DE10246694B4 (de) *	2002-10-07	2016-02-11	Continental Automotive Gmbh	Seitenkanalpumpe
DE102015100214B4 (de)	2015-01-09	2021-01-14	Pierburg Gmbh	Seitenkanalgebläse für eine Verbrennungskraftmaschine
DE102015100215B4 (de)	2015-01-09	2021-01-14	Pierburg Gmbh	Seitenkanalgebläse für eine Verbrennungskraftmaschine
CN110195633A (zh) *	2019-05-24	2019-09-03	江苏超力电器有限公司	基于无刷电机驱动的二次空气泵

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE792751A (fr) *	1971-12-18	1973-03-30	Rohs Ulrich	Compresseur a conduit lateral
GB1422194A (en) *	1973-01-10	1976-01-21	British Gas Corp	Peripheral blowers
DE2405890A1 (de) *	1974-02-07	1975-08-14	Siemens Ag	Seitenkanal-ringverdichter
JPS60150498A (ja) *	1984-01-18	1985-08-08	Nippon Radiator Co Ltd	ブラシレスモ−タ式ポンプ
DE3708336C2 (de) *	1987-03-14	1996-02-15	Bosch Gmbh Robert	Laufrad zum Fördern eines Mediums
DE3811990A1 (de) *	1987-04-10	1988-10-20	Speck Pumpenfabrik Walter Spec	Peripheralpumpe
US4872806A (en) *	1987-05-15	1989-10-10	Aisan Kogyo Kabushiki Kaisha	Centrifugal pump of vortex-flow type
DE3822267A1 (de) *	1988-03-06	1989-12-07	Webasto Ag Fahrzeugtechnik	Ringkanalgeblaese

1991
- 1991-03-15 EP EP91103986A patent/EP0450362B1/de not_active Expired - Lifetime
- 1991-03-15 DE DE69101249T patent/DE69101249T2/de not_active Expired - Lifetime
- 1991-03-19 CA CA002038607A patent/CA2038607C/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE69101249T2 (de)	1994-06-01
DE69101249D1 (de)	1994-04-07
EP0450362A1 (de)	1991-10-09
EP0450362B1 (de)	1994-03-02
CA2038607A1 (en)	1991-09-29

Legal Events

Date	Code	Title	Description
1991-03-19	EEER	Examination request
2002-03-19	MKLA	Lapsed

Publication	Publication Date	Title
US5163810A (en)	1992-11-17	Toric pump
EP0498825B1 (de)	1994-04-27	Druckaustauscher
CA2038607C (en)	2000-02-29	Toric pump
JP2899063B2 (ja)	1999-06-02	回転油圧機械
US3626265A (en)	1971-12-07	Vane pump or motor
JP3228446B2 (ja)	2001-11-12	ウエスコポンプ
EP0374731B1 (de)	1993-07-07	Flügelzellenpumpe
US4273515A (en)	1981-06-16	Liquid ring pump
US5265996A (en)	1993-11-30	Regenerative pump with improved suction
US6296439B1 (en)	2001-10-02	Regenerative turbine pump impeller
JPS6020594B2 (ja)	1985-05-22	羽根型ポンプ
EP0608444A1 (de)	1994-08-03	Seitenkanalpumpe
US3775024A (en)	1973-11-27	Submersible fuel pump
US5989002A (en)	1999-11-23	Blocking-vane pump
CA2159650A1 (en)	1991-09-29	Toric pump
US3640651A (en)	1972-02-08	Inner vane for rotary devices
US5749707A (en)	1998-05-12	Water pumps
GB2047807A (en)	1980-12-03	Rotary positive-displacement fluid-machines
JPH08303358A (ja)	1996-11-19	液体封じポンプ
JPS58170890A (ja)	1983-10-07	液封ポンプ
GB2104153A (en)	1983-03-02	Rotary positive-displacement fluid-pumps
JPH0443880A (ja)	1992-02-13	ベーンポンプ
EP0346720A3 (de)	1990-04-11	Pumpe für Kühlanlagen, insbesondere für aeronautische Anwendungen
JPH0445677B2 (de)	1992-07-27
JPS603486A (ja)	1985-01-09	ベ−ンモ−タまたはポンプ