KR890017784U - 회전펌프 - Google Patents
회전펌프Info
- Publication number
- KR890017784U KR890017784U KR2019890000391U KR890000391U KR890017784U KR 890017784 U KR890017784 U KR 890017784U KR 2019890000391 U KR2019890000391 U KR 2019890000391U KR 890000391 U KR890000391 U KR 890000391U KR 890017784 U KR890017784 U KR 890017784U
- Authority
- KR
- South Korea
- Prior art keywords
- rotary pump
- rotary
- pump
- Prior art date
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
- F04D25/00—Pumping installations or systems
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
- H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type
- H02K49/104—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element
- H02K49/106—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element with a radial air gap
-
- 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
- F04D13/021—Units comprising pumps and their driving means containing a coupling
- F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
- F04D13/027—Details of the magnetic circuit
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
- H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type
- H02K49/104—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element
- H02K49/108—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element with an axial air gap
-
- 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
- H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
- H02K5/128—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988022227U JPH01125888U (ko) | 1988-02-22 | 1988-02-22 | |
JP22227(U) | 1988-02-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890017784U true KR890017784U (ko) | 1989-09-08 |
KR910008483Y1 KR910008483Y1 (ko) | 1991-10-21 |
Family
ID=12076915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019890000391U KR910008483Y1 (ko) | 1988-02-22 | 1989-01-17 | 회전펌프 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPH01125888U (ko) |
KR (1) | KR910008483Y1 (ko) |
GB (1) | GB2216189A (ko) |
IT (1) | IT1228846B (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4118788A1 (de) * | 1991-06-07 | 1992-12-10 | Sihi Gmbh & Co Kg | Mediendichtes pumpenaggregat |
US5915931A (en) * | 1997-11-13 | 1999-06-29 | The Gorman-Rupp Company | Magnetic drive unit having molded plastic magnetic driver |
US7268454B2 (en) | 2003-01-17 | 2007-09-11 | Magnetic Torque International, Ltd. | Power generating systems |
US9178405B2 (en) | 2011-05-13 | 2015-11-03 | Carrier Corporation | Magnetic drive coupling apparatus |
AT516201A1 (de) * | 2014-09-12 | 2016-03-15 | Viterma Handels Gmbh | Pumpe |
ITUB20160172A1 (it) | 2016-02-03 | 2017-08-03 | Ima Spa | Apparato di dosaggio per prodotti in polvere. |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB757062A (en) * | 1954-11-13 | 1956-09-12 | Igor Vasilie Zozulin | Improvements in and relating to magnetic drive centrifugal pumps |
GB1108308A (en) * | 1964-05-20 | 1968-04-03 | Globe Ind Inc | Magnetically driven pump |
GB1242243A (en) * | 1968-08-09 | 1971-08-11 | Little Giant Corp | Electric motor pump |
JPS5015102A (ko) * | 1973-06-11 | 1975-02-18 | ||
GB1496035A (en) * | 1974-07-18 | 1977-12-21 | Iwaki Co Ltd | Magnetically driven centrifugal pump |
US3932069A (en) * | 1974-12-19 | 1976-01-13 | Ford Motor Company | Variable reluctance motor pump |
DE2534740C3 (de) * | 1975-08-04 | 1983-02-03 | Franz 4630 Bochum Klaus | Spaltrohrkreiselpumpe |
US4601821A (en) * | 1983-06-10 | 1986-07-22 | Aquaria, Inc. | Freestanding aquarium filter |
GB2181184B (en) * | 1985-10-09 | 1989-09-27 | Ngk Insulators Ltd | Magnetic-drive centrifugal pump |
JPS6291692A (ja) * | 1985-10-16 | 1987-04-27 | Ngk Insulators Ltd | 回転機器用マグネツト駆動装置 |
-
1988
- 1988-02-22 JP JP1988022227U patent/JPH01125888U/ja active Pending
-
1989
- 1989-01-17 KR KR2019890000391U patent/KR910008483Y1/ko active Pre-grant Review Request
- 1989-02-14 GB GB8903294A patent/GB2216189A/en not_active Withdrawn
- 1989-02-22 IT IT8919521A patent/IT1228846B/it active
Also Published As
Publication number | Publication date |
---|---|
IT1228846B (it) | 1991-07-05 |
JPH01125888U (ko) | 1989-08-28 |
IT8919521A0 (it) | 1989-02-22 |
GB8903294D0 (en) | 1989-04-05 |
GB2216189A (en) | 1989-10-04 |
KR910008483Y1 (ko) | 1991-10-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
O032 | Opposition [utility model]: request for opposition | ||
NORF | Unpaid initial registration fee |