EP1035329A3 - Strömungsmaschinenrad und Verwendung desselben - Google Patents
Strömungsmaschinenrad und Verwendung desselben Download PDFInfo
- Publication number
- EP1035329A3 EP1035329A3 EP00103933A EP00103933A EP1035329A3 EP 1035329 A3 EP1035329 A3 EP 1035329A3 EP 00103933 A EP00103933 A EP 00103933A EP 00103933 A EP00103933 A EP 00103933A EP 1035329 A3 EP1035329 A3 EP 1035329A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- hub part
- wing
- hub
- turbomachine wheel
- elastic material
- Prior art date
- 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.)
- Withdrawn
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
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/669—Combating cavitation, whirls, noise, vibration or the like; Balancing 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
- F04D29/20—Mounting rotors on shafts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19910813A DE19910813B4 (de) | 1999-03-11 | 1999-03-11 | Strömungsmaschinenrad |
DE19910813 | 1999-03-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1035329A2 EP1035329A2 (de) | 2000-09-13 |
EP1035329A3 true EP1035329A3 (de) | 2001-09-12 |
Family
ID=7900577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00103933A Withdrawn EP1035329A3 (de) | 1999-03-11 | 2000-02-25 | Strömungsmaschinenrad und Verwendung desselben |
Country Status (4)
Country | Link |
---|---|
US (1) | US6309181B1 (de) |
EP (1) | EP1035329A3 (de) |
JP (1) | JP2000274397A (de) |
DE (1) | DE19910813B4 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4245065B2 (ja) | 2007-06-07 | 2009-03-25 | ダイキン工業株式会社 | 流体圧ユニット |
US8147201B2 (en) * | 2007-08-10 | 2012-04-03 | Verdant Power Inc. | Kinetic hydro power triangular blade hub |
CN109800482B (zh) * | 2018-12-29 | 2020-12-18 | 合肥工业大学 | 一种小轮毂比叶轮的设计方法 |
JP7202625B2 (ja) * | 2019-01-15 | 2023-01-12 | 有光工業株式会社 | 攪拌装置 |
CN110575773A (zh) * | 2019-10-16 | 2019-12-17 | 广东素淳环保科技有限公司 | 一种用于建筑材料化学凝固剂搅拌装置 |
CN113738692B (zh) * | 2021-09-28 | 2023-12-08 | 山东省章丘鼓风机股份有限公司 | 一种具有柔性锁紧结构的渣浆泵陶瓷叶轮 |
KR102617322B1 (ko) * | 2021-10-29 | 2023-12-27 | 주식회사 미도산업 | 허브완충결합부를 가지는 팬용 보스 유닛 |
CN114275138B (zh) * | 2021-11-30 | 2023-11-28 | 海鹰企业集团有限责任公司 | 一种导气旋风子 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE578128C (de) * | 1933-06-09 | Aeg | Luftbeweger fuer elektrisch angetriebene Staubsauger | |
DE759535C (de) * | 1939-04-19 | 1953-01-19 | Siemens Schuckertwerke A G | Luefterfluegelrad |
US4496332A (en) * | 1982-02-25 | 1985-01-29 | Cascade Engineering, Inc. | Rotary vibration isolator bushing |
US4639193A (en) * | 1984-11-09 | 1987-01-27 | Siemens Aktiengesellschaft | Fan wheel for radial fan |
DE3624386A1 (de) * | 1986-07-18 | 1988-01-28 | Siemens Ag | Luefter fuer eine elektrische maschine |
GB2265420A (en) * | 1992-03-13 | 1993-09-29 | Toshiba Kk | Air-blower in which the fan is fixed on a motor shaft having rotation speed control means. |
DE4343552C1 (de) * | 1993-12-20 | 1995-01-26 | Siemens Ag | Lüfter für eine elektrische Maschine |
DE4445296C1 (de) * | 1994-12-19 | 1996-08-22 | Man B & W Diesel Ag | Radial durchströmtes Laufrad für eine Strömungsmaschine |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2041507A (en) * | 1934-01-10 | 1936-05-19 | Chrysler Corp | Combination fan and vibration damper |
US2492029A (en) * | 1946-07-13 | 1949-12-20 | Schwitzer Cummins Company | Fan assembly |
US2558589A (en) * | 1948-11-17 | 1951-06-26 | Gen Electric | Mounting for fan blades |
US2680559A (en) * | 1949-11-02 | 1954-06-08 | Wayne J Morrill | Rotative driving coupler |
US2638761A (en) * | 1950-01-23 | 1953-05-19 | Arthur L Henry | Fan hub |
US2690063A (en) * | 1951-03-03 | 1954-09-28 | Gen Motors Corp | Rotary fan impeller |
US2802353A (en) * | 1952-07-25 | 1957-08-13 | Thomas H Peirce | Fan drive insulator assembly |
US3084963A (en) * | 1960-07-29 | 1963-04-09 | Lau Blower Co | Resilent fan hub assembly |
JPS4977390A (de) * | 1972-11-29 | 1974-07-25 | ||
US4147468A (en) * | 1975-08-21 | 1979-04-03 | Mitsui Mining & Smelting Co., Ltd. | Impeller type pump having seal means and protective means |
US5464323A (en) * | 1994-03-02 | 1995-11-07 | Hunter Fan Company | Vibration isolation system for fan blade |
-
1999
- 1999-03-11 DE DE19910813A patent/DE19910813B4/de not_active Expired - Fee Related
-
2000
- 2000-02-25 EP EP00103933A patent/EP1035329A3/de not_active Withdrawn
- 2000-02-29 US US09/515,478 patent/US6309181B1/en not_active Expired - Fee Related
- 2000-03-06 JP JP2000060234A patent/JP2000274397A/ja active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE578128C (de) * | 1933-06-09 | Aeg | Luftbeweger fuer elektrisch angetriebene Staubsauger | |
DE759535C (de) * | 1939-04-19 | 1953-01-19 | Siemens Schuckertwerke A G | Luefterfluegelrad |
US4496332A (en) * | 1982-02-25 | 1985-01-29 | Cascade Engineering, Inc. | Rotary vibration isolator bushing |
US4639193A (en) * | 1984-11-09 | 1987-01-27 | Siemens Aktiengesellschaft | Fan wheel for radial fan |
DE3624386A1 (de) * | 1986-07-18 | 1988-01-28 | Siemens Ag | Luefter fuer eine elektrische maschine |
GB2265420A (en) * | 1992-03-13 | 1993-09-29 | Toshiba Kk | Air-blower in which the fan is fixed on a motor shaft having rotation speed control means. |
DE4343552C1 (de) * | 1993-12-20 | 1995-01-26 | Siemens Ag | Lüfter für eine elektrische Maschine |
DE4445296C1 (de) * | 1994-12-19 | 1996-08-22 | Man B & W Diesel Ag | Radial durchströmtes Laufrad für eine Strömungsmaschine |
Also Published As
Publication number | Publication date |
---|---|
DE19910813A1 (de) | 2000-09-21 |
DE19910813B4 (de) | 2004-07-15 |
EP1035329A2 (de) | 2000-09-13 |
JP2000274397A (ja) | 2000-10-03 |
US6309181B1 (en) | 2001-10-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
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AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
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AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
RIC1 | Information provided on ipc code assigned before grant |
Free format text: 7F 04D 29/22 A, 7F 04D 29/66 B, 7F 04D 29/24 B |
|
17P | Request for examination filed |
Effective date: 20010904 |
|
AKX | Designation fees paid |
Free format text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
17Q | First examination report despatched |
Effective date: 20030121 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20030603 |