NL7018902A - - Google Patents
Info
- Publication number
- NL7018902A NL7018902A NL7018902A NL7018902A NL7018902A NL 7018902 A NL7018902 A NL 7018902A NL 7018902 A NL7018902 A NL 7018902A NL 7018902 A NL7018902 A NL 7018902A NL 7018902 A NL7018902 A NL 7018902A
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H3/00—Propeller-blade pitch changing
- B63H3/12—Propeller-blade pitch changing the pitch being adjustable only when propeller is stationary
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H1/00—Propulsive elements directly acting on water
- B63H1/02—Propulsive elements directly acting on water of rotary type
- B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
- B63H1/14—Propellers
- B63H1/20—Hubs; Blade connections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H1/00—Propulsive elements directly acting on water
- B63H1/02—Propulsive elements directly acting on water of rotary type
- B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
- B63H1/14—Propellers
- B63H1/26—Blades
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Actuator (AREA)
- Screw Conveyors (AREA)
- Hydraulic Turbines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE04912/70A SE332578B (es) | 1970-04-10 | 1970-04-10 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7018902A true NL7018902A (es) | 1971-10-12 |
| NL171038B NL171038B (nl) | 1982-09-01 |
| NL171038C NL171038C (nl) | 1983-02-01 |
Family
ID=20265257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7018902,A NL171038C (nl) | 1970-04-10 | 1970-12-28 | Scheepsschroef met losneembare schroefbladen. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3711220A (es) |
| JP (1) | JPS4941798B1 (es) |
| CH (1) | CH518829A (es) |
| DE (1) | DE2103569C3 (es) |
| ES (1) | ES194911Y (es) |
| FI (1) | FI49944C (es) |
| FR (1) | FR2092345A5 (es) |
| GB (1) | GB1337641A (es) |
| NL (1) | NL171038C (es) |
| NO (1) | NO127144B (es) |
| PL (1) | PL70902B1 (es) |
| SE (1) | SE332578B (es) |
| SU (1) | SU383261A3 (es) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS527197A (en) * | 1975-07-07 | 1977-01-20 | Makoto Tomioka | Refuge guiding device with simultaneous action of optical and acoustic stimulation |
| US4022543A (en) * | 1975-10-21 | 1977-05-10 | Aktiebolaget Karlstads Mekaniska Werkstad | Apparatus for facilitating removal of a marine propeller blade |
| DE3417853C2 (de) * | 1984-05-14 | 1993-11-04 | Blohm Voss Ag | Vorrichtung zum verstellen der fluegelsteigung eines schiffspropellers |
| US4820127A (en) * | 1988-01-29 | 1989-04-11 | Westinghouse Electric Corp. | Blade support and blade assembly |
| DE4236253C2 (de) * | 1992-10-20 | 1997-05-15 | Sulzer Hydro Gmbh | Vorrichtung zum Verändern der Winkelstellung von Flügeln eines Schiffspropellers |
| US5445497A (en) * | 1993-12-27 | 1995-08-29 | Seemar; George H. | Variable pitch propellers |
| FR2925015B1 (fr) * | 2007-12-14 | 2010-06-04 | Eurocopter France | Pale de giravion, rotor de giravion muni de ladite pale, et procede de fabrication de cette pale |
| CN102530216B (zh) * | 2012-02-14 | 2014-05-21 | 武汉船用机械有限责任公司 | 一种带导管的大功率全回转舵桨及其桨叶的拆卸方法 |
| CN114364606B (zh) * | 2019-09-09 | 2024-07-16 | 瓦锡兰挪威有限公司 | 海洋船舶螺旋桨和用于安装海洋船舶螺旋桨的方法 |
| US12065226B1 (en) * | 2023-05-05 | 2024-08-20 | Rolls-Royce Marine North America Inc. | Fixed-pitch bolted propeller |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2415421A (en) * | 1944-05-13 | 1947-02-11 | Filippis Raymond De | Adjustable propeller |
| NL226841A (es) * | 1957-04-15 | |||
| GB1115457A (en) * | 1965-11-08 | 1968-05-29 | P & O Res & Dev Co | Improvements in propeller fastening |
| US3389920A (en) * | 1966-07-25 | 1968-06-25 | Dominion Eng Works Ltd | Floating seal for adjustable blade |
| GB1209786A (en) * | 1967-12-11 | 1970-10-21 | Glacier Co Ltd | Stern constructions for marine vessels having propellers with detachable blades |
| US3549275A (en) * | 1968-11-14 | 1970-12-22 | Waukesha Bearings Corp | Ship's propeller securing and jacking means |
-
1970
- 1970-04-10 SE SE04912/70A patent/SE332578B/xx unknown
- 1970-12-15 FI FI703374A patent/FI49944C/fi active
- 1970-12-16 NO NO04835/70A patent/NO127144B/no unknown
- 1970-12-28 NL NLAANVRAGE7018902,A patent/NL171038C/xx not_active IP Right Cessation
- 1970-12-29 JP JP45121832A patent/JPS4941798B1/ja active Pending
- 1970-12-29 SU SU1606680A patent/SU383261A3/ru active
-
1971
- 1971-01-05 PL PL1971145479A patent/PL70902B1/pl unknown
- 1971-01-25 ES ES1971194911U patent/ES194911Y/es not_active Expired
- 1971-01-26 DE DE2103569A patent/DE2103569C3/de not_active Expired
- 1971-01-28 FR FR7102807A patent/FR2092345A5/fr not_active Expired
- 1971-01-29 CH CH134971A patent/CH518829A/de not_active IP Right Cessation
- 1971-02-19 US US00116837A patent/US3711220A/en not_active Expired - Lifetime
- 1971-04-19 GB GB2055471A patent/GB1337641A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE332578B (es) | 1971-02-08 |
| FI49944C (fi) | 1975-11-10 |
| DE2103569A1 (de) | 1971-11-04 |
| NL171038B (nl) | 1982-09-01 |
| CH518829A (de) | 1972-02-15 |
| NL171038C (nl) | 1983-02-01 |
| DE2103569C3 (de) | 1980-05-29 |
| NO127144B (es) | 1973-05-14 |
| US3711220A (en) | 1973-01-16 |
| JPS4941798B1 (es) | 1974-11-11 |
| FI49944B (es) | 1975-07-31 |
| ES194911U (es) | 1975-01-01 |
| FR2092345A5 (es) | 1972-01-21 |
| ES194911Y (es) | 1975-06-01 |
| GB1337641A (en) | 1973-11-14 |
| SU383261A3 (es) | 1973-05-25 |
| PL70902B1 (es) | 1974-04-30 |
| DE2103569B2 (de) | 1979-09-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BC | A request for examination has been filed | ||
| CNR | Transfer of rights (patent application after its laying open for public inspection) |
Free format text: INTENSIV-FILTER G.M.B.H. |
|
| CNR | Transfer of rights (patent application after its laying open for public inspection) |
Free format text: KAMEWA AB |
|
| V1 | Lapsed because of non-payment of the annual fee |