ES415915A1 - Una disposicion para la actuacion de una valvula de con- trol. - Google Patents
Una disposicion para la actuacion de una valvula de con- trol.Info
- Publication number
- ES415915A1 ES415915A1 ES415915A ES415915A ES415915A1 ES 415915 A1 ES415915 A1 ES 415915A1 ES 415915 A ES415915 A ES 415915A ES 415915 A ES415915 A ES 415915A ES 415915 A1 ES415915 A1 ES 415915A1
- Authority
- ES
- Spain
- Prior art keywords
- control valve
- axis
- respect
- valve actuating
- thrust members
- 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.)
- Expired
Links
Classifications
-
- 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
- F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
- F16P7/00—Emergency devices preventing damage to a machine or apparatus
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D7/00—Rotors with blades adjustable in operation; Control thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/70—Adjusting of angle of incidence or attack of rotating blades
- F05D2260/74—Adjusting of angle of incidence or attack of rotating blades by turning around an axis perpendicular the rotor centre line
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/70—Adjusting of angle of incidence or attack of rotating blades
- F05D2260/76—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism using auxiliary power sources
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4092672A GB1406834A (en) | 1972-09-04 | 1972-09-04 | Control valve actuating arrangements |
Publications (1)
Publication Number | Publication Date |
---|---|
ES415915A1 true ES415915A1 (es) | 1976-02-01 |
Family
ID=10417288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES415915A Expired ES415915A1 (es) | 1972-09-04 | 1973-06-14 | Una disposicion para la actuacion de una valvula de con- trol. |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5341809B2 (es) |
BR (1) | BR7305169D0 (es) |
DE (1) | DE2341583A1 (es) |
ES (1) | ES415915A1 (es) |
FR (1) | FR2198078B1 (es) |
GB (1) | GB1406834A (es) |
NL (1) | NL7309597A (es) |
NO (1) | NO134144C (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4352634A (en) * | 1980-03-17 | 1982-10-05 | United Technologies Corporation | Wind turbine blade pitch control system |
US4534705A (en) * | 1983-01-21 | 1985-08-13 | Selestam Rune K | Horizontal-shaft wind turbine with few blades |
JPS59147822U (ja) * | 1983-03-25 | 1984-10-03 | 深海 清孝 | 合成樹脂製テント用雨樋 |
GB2527297B (en) | 2014-06-16 | 2016-08-17 | Rolls Royce Plc | An assembly |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR999092A (es) * | 1952-01-25 | |||
US2946317A (en) * | 1956-11-07 | 1960-07-26 | Lips Nv | Adjusting mechanism for adjusting the pitch of the blades of a marine propeller |
-
1972
- 1972-09-04 GB GB4092672A patent/GB1406834A/en not_active Expired
-
1973
- 1973-06-08 NO NO2426/73A patent/NO134144C/no unknown
- 1973-06-14 ES ES415915A patent/ES415915A1/es not_active Expired
- 1973-06-15 JP JP6823773A patent/JPS5341809B2/ja not_active Expired
- 1973-07-10 NL NL7309597A patent/NL7309597A/xx unknown
- 1973-07-11 BR BR5169/73A patent/BR7305169D0/pt unknown
- 1973-07-13 FR FR7325752A patent/FR2198078B1/fr not_active Expired
- 1973-08-17 DE DE19732341583 patent/DE2341583A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1406834A (en) | 1975-09-17 |
FR2198078A1 (es) | 1974-03-29 |
JPS5341809B2 (es) | 1978-11-07 |
FR2198078B1 (es) | 1979-02-23 |
DE2341583A1 (de) | 1974-03-14 |
BR7305169D0 (pt) | 1974-06-27 |
NO134144B (es) | 1976-05-18 |
NO134144C (es) | 1976-08-25 |
NL7309597A (es) | 1974-03-06 |
JPS4968311A (es) | 1974-07-02 |
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