BE685194A - - Google Patents
Info
- Publication number
- BE685194A BE685194A BE685194DA BE685194A BE 685194 A BE685194 A BE 685194A BE 685194D A BE685194D A BE 685194DA BE 685194 A BE685194 A BE 685194A
- Authority
- BE
- Belgium
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H3/00—Propeller-blade pitch changing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
- B64C11/02—Hub construction
- B64C11/04—Blade mountings
- B64C11/06—Blade mountings for variable-pitch blades
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
- F16J15/3436—Pressing means
- F16J15/3456—Pressing means without external means for pressing the ring against the face, e.g. slip-ring with a resilient lip
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H3/00—Propeller-blade pitch changing
- B63H3/06—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical
- B63H3/08—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical fluid
- B63H2003/088—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical fluid characterised by supply of fluid actuating medium to control element, e.g. of hydraulic fluid to actuator co-rotating with the propeller
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Relay Circuits (AREA)
- Sealing Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1391465 | 1965-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE685194A true BE685194A (fi) | 1967-01-16 |
Family
ID=20298220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE685194D BE685194A (fi) | 1965-10-28 | 1966-08-08 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3392789A (fi) |
| AT (1) | AT257809B (fi) |
| BE (1) | BE685194A (fi) |
| CH (1) | CH456273A (fi) |
| ES (1) | ES329593A1 (fi) |
| FI (1) | FI42353B (fi) |
| FR (1) | FR1501035A (fi) |
| GB (1) | GB1104812A (fi) |
| NL (1) | NL6610867A (fi) |
| NO (1) | NO117189B (fi) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5954474A (en) * | 1996-03-28 | 1999-09-21 | Voith Hydro, Inc. | Hydro-turbine runner |
| WO2014096344A1 (en) * | 2012-12-21 | 2014-06-26 | Multi-Wing International A/S | A modular mixed flow fan |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB485102A (en) * | 1936-11-13 | 1938-05-13 | Arthur Frederick Evans | Improvements in variable-pitch airscrews for aircraft |
| US2436612A (en) * | 1942-10-28 | 1948-02-24 | Curtiss Wright Corp | Sealed propeller hub arrangement |
| US2421841A (en) * | 1944-04-03 | 1947-06-10 | Baldwin Locomotive Works | Seal for hydraulic turbines and pumps |
| US2514097A (en) * | 1947-01-14 | 1950-07-04 | Morgan Smith S Co | Hub construction for variable pitch propellers or the like |
| DE1126736B (de) * | 1958-08-22 | 1962-03-29 | Klein Schanzlin & Becker Ag | Lagerung fuer Verstellschaufeln axialer Kreiselmaschinen |
| GB999038A (en) * | 1963-07-12 | 1965-07-21 | Svenska Flaektfabriken Ab | Axial flow fan with adjustable blades |
-
1966
- 1966-07-15 NO NO163939A patent/NO117189B/no unknown
- 1966-07-20 GB GB32653/66A patent/GB1104812A/en not_active Expired
- 1966-07-25 CH CH1078566A patent/CH456273A/de unknown
- 1966-07-27 AT AT719666A patent/AT257809B/de active
- 1966-07-28 ES ES0329593A patent/ES329593A1/es not_active Expired
- 1966-08-01 FI FI2022/66A patent/FI42353B/fi active
- 1966-08-02 NL NL6610867A patent/NL6610867A/xx unknown
- 1966-08-08 BE BE685194D patent/BE685194A/xx unknown
- 1966-08-23 US US574369A patent/US3392789A/en not_active Expired - Lifetime
- 1966-09-20 FR FR76963A patent/FR1501035A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES329593A1 (es) | 1967-05-16 |
| FR1501035A (fr) | 1967-11-10 |
| GB1104812A (en) | 1968-02-28 |
| NL6610867A (fi) | 1967-05-02 |
| US3392789A (en) | 1968-07-16 |
| FI42353B (fi) | 1970-03-31 |
| CH456273A (de) | 1968-05-15 |
| AT257809B (de) | 1967-10-25 |
| NO117189B (fi) | 1969-07-14 |