TW197486B - - Google Patents
Info
- Publication number
- TW197486B TW197486B TW080107534A TW80107534A TW197486B TW 197486 B TW197486 B TW 197486B TW 080107534 A TW080107534 A TW 080107534A TW 80107534 A TW80107534 A TW 80107534A TW 197486 B TW197486 B TW 197486B
- Authority
- TW
- Taiwan
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
- H02K23/66—Structural association with auxiliary electric devices influencing the characteristic of, or controlling, the machine, e.g. with impedances or switches
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H33/00—Bathing devices for special therapeutic or hygienic purposes
- A61H33/60—Components specifically designed for the therapeutic baths of groups A61H33/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
-
- 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
- F04D29/10—Shaft sealings
- F04D29/12—Shaft sealings using sealing-rings
- F04D29/126—Shaft sealings using sealing-rings 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
- F04D29/08—Sealings
- F04D29/16—Sealings between pressure and suction sides
- F04D29/165—Sealings between pressure and suction sides especially adapted for liquid pumps
- F04D29/167—Sealings between pressure and suction sides especially adapted for liquid pumps of a centrifugal flow wheel
-
- 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
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/2261—Rotors specially for centrifugal pumps with special measures
- F04D29/2277—Rotors specially for centrifugal pumps with special measures for increasing NPSH or dealing with liquids near boiling-point
-
- 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
- F04D29/26—Rotors specially for elastic fluids
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/422—Discharge tongues
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
- F04D29/4273—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps suction eyes
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/08—Insulating casings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H33/00—Bathing devices for special therapeutic or hygienic purposes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Power Engineering (AREA)
- Rehabilitation Therapy (AREA)
- Physical Education & Sports Medicine (AREA)
- Pain & Pain Management (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/607,179 US5156535A (en) | 1990-10-31 | 1990-10-31 | High speed whirlpool pump |
Publications (1)
Publication Number | Publication Date |
---|---|
TW197486B true TW197486B (zh) | 1993-01-01 |
Family
ID=24431159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW080107534A TW197486B (zh) | 1990-10-31 | 1991-09-24 |
Country Status (8)
Country | Link |
---|---|
US (1) | US5156535A (zh) |
EP (2) | EP0672833A3 (zh) |
JP (1) | JPH086716B2 (zh) |
KR (1) | KR950013778B1 (zh) |
CA (1) | CA2054556C (zh) |
DE (1) | DE69119698T2 (zh) |
ES (1) | ES2088479T3 (zh) |
TW (1) | TW197486B (zh) |
Families Citing this family (85)
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DE4237971B4 (de) † | 1992-11-11 | 2004-05-06 | Unaxis Deutschland Holding Gmbh | Vakuumpumpe mit Wandler |
JPH06159520A (ja) * | 1992-11-13 | 1994-06-07 | Eagle Ind Co Ltd | メカニカルシール |
DE4304149C1 (de) * | 1993-02-12 | 1994-09-08 | Grundfos As | Selbstansaugendes Motorpumpenaggregat |
US5701388A (en) * | 1994-12-22 | 1997-12-23 | Kohler Co. | Combined heater and pump |
KR0134012B1 (ko) * | 1995-06-29 | 1998-04-28 | 배순훈 | 서브임펠러(sub-impeller)가 형성된 온수순환펌프용 임펠러 |
KR970001995A (ko) * | 1995-06-29 | 1997-01-24 | 배순훈 | 온수순환펌프 |
KR100502727B1 (ko) * | 1997-07-24 | 2005-12-26 | 엔 바이오 주식회사 | 인삼침출차의제조방법 |
CN1065327C (zh) * | 1998-02-17 | 2001-05-02 | 鄢平安 | 叶轮轴密封装置 |
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US7874808B2 (en) | 2004-08-26 | 2011-01-25 | Pentair Water Pool And Spa, Inc. | Variable speed pumping system and method |
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CN116261628A (zh) * | 2021-04-01 | 2023-06-13 | 翰昂汽车零部件有限公司 | 用于车辆的空气压缩机 |
CN113513498B (zh) * | 2021-07-16 | 2024-02-02 | 杭州南丰精工科技有限公司 | 一种具有密封结构的水泵叶轮 |
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JPS62186097A (ja) * | 1986-02-07 | 1987-08-14 | Matsushita Electric Ind Co Ltd | 電動送風機 |
DE3822897A1 (de) * | 1988-07-06 | 1990-01-11 | Webasto Ag Fahrzeugtechnik | Umwaelzpumpe |
DE3825035B4 (de) * | 1988-07-09 | 2006-11-23 | Flux-Geräte GmbH | Bürstenloser, elektrisch kommutierter Motor für eine Faß- oder eine Behälterpumpe zum Betieb an einem Wechselspannungsnetz |
US4998865A (en) * | 1988-07-11 | 1991-03-12 | Aisan Kogyo Kabushiki Kaisha | Brushless DC pump with enclosed circuit board |
US4851724A (en) * | 1988-08-08 | 1989-07-25 | Power Flo Products Corp. | Pressure washer |
JPH02153299A (ja) * | 1988-12-05 | 1990-06-12 | Tokyo Gas Co Ltd | セラミックスファンの軸部冷却機構 |
JPH02122198U (zh) * | 1989-03-17 | 1990-10-05 | ||
JPH0333565A (ja) * | 1989-06-29 | 1991-02-13 | Mitsui Eng & Shipbuild Co Ltd | ウォータポンプ用メカニカルシール |
-
1990
- 1990-10-31 US US07/607,179 patent/US5156535A/en not_active Expired - Lifetime
-
1991
- 1991-09-24 TW TW080107534A patent/TW197486B/zh active
- 1991-10-09 EP EP95850062A patent/EP0672833A3/en not_active Withdrawn
- 1991-10-09 DE DE69119698T patent/DE69119698T2/de not_active Expired - Fee Related
- 1991-10-09 EP EP91850247A patent/EP0484305B1/en not_active Expired - Lifetime
- 1991-10-09 ES ES91850247T patent/ES2088479T3/es not_active Expired - Lifetime
- 1991-10-28 KR KR1019910018956A patent/KR950013778B1/ko not_active IP Right Cessation
- 1991-10-30 CA CA002054556A patent/CA2054556C/en not_active Expired - Lifetime
- 1991-10-30 JP JP3284690A patent/JPH086716B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0484305B1 (en) | 1996-05-22 |
KR950013778B1 (ko) | 1995-11-16 |
JPH086716B2 (ja) | 1996-01-29 |
DE69119698T2 (de) | 1996-10-31 |
DE69119698D1 (de) | 1996-06-27 |
US5156535A (en) | 1992-10-20 |
EP0484305A2 (en) | 1992-05-06 |
JPH04265492A (ja) | 1992-09-21 |
ES2088479T3 (es) | 1996-08-16 |
KR920008357A (ko) | 1992-05-27 |
EP0672833A2 (en) | 1995-09-20 |
EP0484305A3 (en) | 1992-09-02 |
CA2054556C (en) | 1995-05-02 |
EP0672833A3 (en) | 1996-04-17 |
CA2054556A1 (en) | 1992-05-01 |