NO127120B - - Google Patents
Download PDFInfo
- Publication number
- NO127120B NO127120B NO16663567A NO16663567A NO127120B NO 127120 B NO127120 B NO 127120B NO 16663567 A NO16663567 A NO 16663567A NO 16663567 A NO16663567 A NO 16663567A NO 127120 B NO127120 B NO 127120B
- Authority
- NO
- Norway
- Prior art keywords
- root
- spring elements
- axis
- hub
- impeller
- Prior art date
Links
- 229920001967 Metal rubber Polymers 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims 1
- 230000010355 oscillation Effects 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 238000013016 damping Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000010959 steel 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
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/34—Blade mountings
-
- 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
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/34—Blade mountings
- F04D29/36—Blade mountings adjustable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA0051478 | 1966-02-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
NO127120B true NO127120B (US06515009-20030204-C00004.png) | 1973-05-07 |
Family
ID=6937968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO16663567A NO127120B (US06515009-20030204-C00004.png) | 1966-02-01 | 1967-01-31 |
Country Status (6)
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI667415B (zh) * | 2018-06-22 | 2019-08-01 | 建準電機工業股份有限公司 | 葉片之轉接盤及其吊扇 |
-
1967
- 1967-01-18 GB GB274767A patent/GB1102110A/en not_active Expired
- 1967-01-26 FR FR92644A patent/FR1509493A/fr not_active Expired
- 1967-01-30 BE BE693378D patent/BE693378A/xx unknown
- 1967-01-31 DK DK53767A patent/DK124624B/da unknown
- 1967-01-31 NO NO16663567A patent/NO127120B/no unknown
- 1967-02-01 NL NL6701532A patent/NL6701532A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR1509493A (fr) | 1968-01-12 |
DK124624B (da) | 1972-11-06 |
DE1503489A1 (de) | 1970-04-09 |
DE1503489B2 (de) | 1972-10-12 |
NL6701532A (US06515009-20030204-C00004.png) | 1967-08-02 |
BE693378A (US06515009-20030204-C00004.png) | 1967-07-03 |
GB1102110A (en) | 1968-02-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO166635B (no) | Ildfast foringsmateriale for elektrolytisk reduksjonscelle for aluminiumsproduksjon og fremgangsmaate ved fremstilling av dette. | |
US4239455A (en) | Blade-mounted centrifugal pendulum | |
NO146460B (no) | Bifilar vibrasjonsdemper for helikopterrotor | |
WO2010128378A3 (en) | Constant velocity joint for helicopter rotors | |
NO812451L (no) | Vindrotor. | |
US4115031A (en) | Hub spring moment isolation in underslung two-bladed teetering rotor | |
US4315713A (en) | Apparatus for generating energy from a flowing medium | |
CN101067419B (zh) | 自平衡风扇 | |
NO127120B (US06515009-20030204-C00004.png) | ||
US2383004A (en) | Combined impeller and closure | |
US2015777A (en) | Windmill | |
US2432677A (en) | Rotor control in rotating wing aircraft | |
US2029503A (en) | Automatic change pitch propeller | |
US2406226A (en) | Washing machine | |
US2640553A (en) | Impeller movement damping device | |
US2983319A (en) | Harmonic anti-vibration means for a helicopter | |
GB436981A (en) | Improvements relating to devices for damping the oscillation of the revolving wings or blades of aircraft | |
US2207948A (en) | Fan | |
NO803541L (no) | Innretning for omformning av energien i en vaeske i bevegelse | |
US2611441A (en) | Eccentric cyclic pitch control mechanism for rotors of aircraft | |
JPS61197769A (ja) | 風力発電装置用出力制御装置 | |
US83620A (en) | Improvement in windmills | |
US985358A (en) | Means for supporting and driving single-shaft centrifugal machines. | |
US1824336A (en) | Fluid motor | |
US110683A (en) | Improvement in windmills |