JPS5761919B2 - - Google Patents
Info
- Publication number
- JPS5761919B2 JPS5761919B2 JP49009029A JP902974A JPS5761919B2 JP S5761919 B2 JPS5761919 B2 JP S5761919B2 JP 49009029 A JP49009029 A JP 49009029A JP 902974 A JP902974 A JP 902974A JP S5761919 B2 JPS5761919 B2 JP S5761919B2
- Authority
- JP
- Japan
- 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
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
- F04D29/26—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
- F04D29/362—Blade mountings adjustable during rotation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Support Of The Bearing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK36673*#A DK131389C (da) | 1973-01-23 | 1973-01-23 | Skovlhjul til aksialbleser med indstillelige skovle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49109914A JPS49109914A (ja) | 1974-10-19 |
| JPS5761919B2 true JPS5761919B2 (ja) | 1982-12-27 |
Family
ID=8092701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49009029A Expired JPS5761919B2 (ja) | 1973-01-23 | 1974-01-21 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3920353A (ja) |
| JP (1) | JPS5761919B2 (ja) |
| DE (1) | DE2401893C2 (ja) |
| DK (1) | DK131389C (ja) |
| GB (1) | GB1445815A (ja) |
| SE (1) | SE387719B (ja) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2613225C3 (de) * | 1976-03-27 | 1982-12-30 | Schaffran Propeller Lehne & Co, 2400 Lübeck | Verstellvorrichtung für die Flügel eines Verstellpropellers |
| SE404237B (sv) * | 1977-05-17 | 1978-09-25 | Svenska Flaektfabriken Ab | Axialflekt med ett flekthjul med instellbara skovlar |
| JPS5421207U (ja) * | 1977-07-14 | 1979-02-10 | ||
| JPS5496807A (en) * | 1978-01-18 | 1979-07-31 | Hitachi Ltd | Structure of moving vane bearing in variable moving vane type axial fan |
| HU176327B (en) * | 1979-01-19 | 1981-01-28 | Szelloezoe Muevek | Device for adjusting blade angle particularly for axial fans |
| DK463183D0 (da) * | 1983-10-07 | 1983-10-07 | Nordisk Ventilator | Skovl med skovlaksel til et aksialblaeserhjul |
| US5431539A (en) * | 1993-10-28 | 1995-07-11 | United Technologies Corporation | Propeller pitch change mechanism |
| FR3036093B1 (fr) | 2015-05-12 | 2017-06-02 | Snecma | Dispositif a bras de levier pour la commande de l'orientation des pales de soufflante d'une turbomachine a soufflante non carenee |
| US10934866B2 (en) | 2017-06-20 | 2021-03-02 | Rolls-Royce North American Technologies Inc. | Variable pitch change control method |
| US10473111B2 (en) | 2017-10-18 | 2019-11-12 | Rolls-Royce Corporation | Variable pitch fan for a gas turbine engine |
| CN113653740B (zh) * | 2021-08-10 | 2022-12-30 | 安徽誉林汽车部件有限公司 | 一种汽车用传动轴支撑装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1117357A (en) * | 1965-06-25 | 1968-06-19 | Nordisk Ventilator | Fan wheel with adjustable blades |
| GB1290516A (ja) * | 1968-11-22 | 1972-09-27 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2660461A (en) * | 1947-03-10 | 1953-11-24 | Baldwin Lima Hamilton Corp | Swivel joint |
| US2844303A (en) * | 1952-08-27 | 1958-07-22 | Nordisk Ventilator | Axial blowers or fans |
| DE1112247B (de) * | 1958-01-15 | 1961-08-03 | Stork Koninklijke Maschf | Verfahren, ein Axialgeblaese fuer staubhaltiges Gas mit verstellbaren Laufschaufeln gegen Verstaubung der Verstelleinrichtung zu schuetzen, und Einrichtung dafuer |
| US3085631A (en) * | 1958-05-29 | 1963-04-16 | Svenska Flaektfabriken Ab | Propeller fan blades |
| GB1103221A (en) * | 1963-12-05 | 1968-02-14 | English Electric Co Ltd | Improvements in and relating to hydraulic turbines and pump/turbines |
-
1973
- 1973-01-23 DK DK36673*#A patent/DK131389C/da active
-
1974
- 1974-01-16 DE DE2401893A patent/DE2401893C2/de not_active Expired
- 1974-01-18 SE SE7400689A patent/SE387719B/xx not_active IP Right Cessation
- 1974-01-21 JP JP49009029A patent/JPS5761919B2/ja not_active Expired
- 1974-01-21 GB GB279474A patent/GB1445815A/en not_active Expired
- 1974-01-23 US US436015A patent/US3920353A/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1117357A (en) * | 1965-06-25 | 1968-06-19 | Nordisk Ventilator | Fan wheel with adjustable blades |
| GB1290516A (ja) * | 1968-11-22 | 1972-09-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| US3920353A (en) | 1975-11-18 |
| DK131389B (da) | 1975-07-07 |
| SE387719B (sv) | 1976-09-13 |
| DK131389C (da) | 1976-01-26 |
| JPS49109914A (ja) | 1974-10-19 |
| DE2401893C2 (de) | 1983-10-20 |
| DE2401893A1 (de) | 1974-07-25 |
| GB1445815A (en) | 1976-08-11 |