CA1299031C - Method and apparatus for preventing the attachment of foreign bodies to controllable pitch propeller linkages of watercraft - Google Patents
Method and apparatus for preventing the attachment of foreign bodies to controllable pitch propeller linkages of watercraftInfo
- Publication number
- CA1299031C CA1299031C CA000544775A CA544775A CA1299031C CA 1299031 C CA1299031 C CA 1299031C CA 000544775 A CA000544775 A CA 000544775A CA 544775 A CA544775 A CA 544775A CA 1299031 C CA1299031 C CA 1299031C
- Authority
- CA
- Canada
- Prior art keywords
- coupling
- shaft
- section
- propeller
- bearing housing
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title claims description 8
- 230000008878 coupling Effects 0.000 claims abstract description 57
- 238000010168 coupling process Methods 0.000 claims abstract description 57
- 238000005859 coupling reaction Methods 0.000 claims abstract description 57
- 230000007935 neutral effect Effects 0.000 claims description 8
- 238000012856 packing Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- 241000238586 Cirripedia Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- CEWNUSPMSSUSJA-AATRIKPKSA-N ustin Chemical compound O1C(=O)C2=C(C)C(Cl)=C(O)C(Cl)=C2OC2=C(Cl)C(C(/C)=C/C)=C(O)C(C)=C21 CEWNUSPMSSUSJA-AATRIKPKSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H3/00—Propeller-blade pitch changing
- B63H3/02—Propeller-blade pitch changing actuated by control element coaxial with propeller shaft, e.g. the control element being rotary
- B63H3/04—Propeller-blade pitch changing actuated by control element coaxial with propeller shaft, e.g. the control element being rotary the control element being reciprocatable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H3/00—Propeller-blade pitch changing
- B63H3/10—Propeller-blade pitch changing characterised by having pitch control conjoint with propulsion plant control
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Transmission Devices (AREA)
- Motor Power Transmission Devices (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Hydraulic Turbines (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH3374/86A CH670609A5 (OSRAM) | 1986-08-22 | 1986-08-22 | |
| CH3374/86-4 | 1986-08-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1299031C true CA1299031C (en) | 1992-04-21 |
Family
ID=4254575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000544775A Expired - Lifetime CA1299031C (en) | 1986-08-22 | 1987-08-18 | Method and apparatus for preventing the attachment of foreign bodies to controllable pitch propeller linkages of watercraft |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4880402A (OSRAM) |
| EP (1) | EP0258706B1 (OSRAM) |
| JP (1) | JPH01119497A (OSRAM) |
| CA (1) | CA1299031C (OSRAM) |
| CH (1) | CH670609A5 (OSRAM) |
| DE (1) | DE3762500D1 (OSRAM) |
| DK (1) | DK160472C (OSRAM) |
| ES (1) | ES2015018B3 (OSRAM) |
| NO (1) | NO165907C (OSRAM) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4031932A1 (de) * | 1990-10-09 | 1992-04-16 | Peter Mueller | Verstellpropeller |
| US5967753A (en) * | 1998-09-28 | 1999-10-19 | Muller; Peter | Controllable-pitch propeller, especially for sport boats and other watercraft |
| US6379114B1 (en) | 2000-11-22 | 2002-04-30 | Brunswick Corporation | Method for selecting the pitch of a controllable pitch marine propeller |
| US8608441B2 (en) | 2006-06-12 | 2013-12-17 | Energyield Llc | Rotatable blade apparatus with individually adjustable blades |
| US7568888B2 (en) * | 2006-10-24 | 2009-08-04 | Gm Global Technology Operations, Inc. | Fan blades having variable pitch compliantly responsive to a linear actuator |
| DE102007052427A1 (de) | 2007-11-02 | 2009-05-07 | Schaeffler Kg | Lageranordnung für ein Lager |
| JP6920480B2 (ja) * | 2017-07-06 | 2021-08-18 | ワルトシラ フィンランド オサケユキチュア | 船舶のハイブリッドシステムの内燃機関を始動させる方法及び船舶のハイブリッドシステム |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US718881A (en) * | 1902-06-12 | 1903-01-20 | Della Sarr | Propeller-wheel. |
| US2138574A (en) * | 1936-10-06 | 1938-11-29 | James A Gallagher | Reverse and variable pitch propeller |
| US2374833A (en) * | 1939-05-22 | 1945-05-01 | Gen Motors Corp | Propeller construction |
| GB824720A (en) * | 1956-11-07 | 1959-12-02 | Lips Nv | Adjusting mechanism for adjusting the pitch of the blades of a marine propeller |
| US3095932A (en) * | 1959-12-14 | 1963-07-02 | Christopher De J Hercules | Variable-pitch blade propeller |
| CH668046A5 (de) * | 1983-09-22 | 1988-11-30 | Peter Mueller | Verstellpropeller und antrieb fuer wasserfahrzeuge. |
| CH666869A5 (de) * | 1984-03-16 | 1988-08-31 | Peter Mueller | Verstellvorrichtung fuer verstellpropeller von wasserfahrzeugen. |
-
1986
- 1986-08-22 CH CH3374/86A patent/CH670609A5/de not_active IP Right Cessation
-
1987
- 1987-08-13 ES ES87111745T patent/ES2015018B3/es not_active Expired - Lifetime
- 1987-08-13 EP EP87111745A patent/EP0258706B1/de not_active Expired - Lifetime
- 1987-08-13 DE DE8787111745T patent/DE3762500D1/de not_active Expired - Lifetime
- 1987-08-18 CA CA000544775A patent/CA1299031C/en not_active Expired - Lifetime
- 1987-08-18 US US07/086,921 patent/US4880402A/en not_active Expired - Lifetime
- 1987-08-19 JP JP62204304A patent/JPH01119497A/ja active Pending
- 1987-08-21 NO NO873539A patent/NO165907C/no unknown
- 1987-08-21 DK DK437687A patent/DK160472C/da not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE3762500D1 (de) | 1990-06-07 |
| NO873539D0 (no) | 1987-08-21 |
| US4880402A (en) | 1989-11-14 |
| NO165907B (no) | 1991-01-21 |
| DK437687A (da) | 1988-02-23 |
| DK160472C (da) | 1991-08-26 |
| EP0258706B1 (de) | 1990-05-02 |
| JPH01119497A (ja) | 1989-05-11 |
| DK160472B (da) | 1991-03-18 |
| CH670609A5 (OSRAM) | 1989-06-30 |
| NO873539L (no) | 1988-02-23 |
| NO165907C (no) | 1991-05-02 |
| DK437687D0 (da) | 1987-08-21 |
| EP0258706A1 (de) | 1988-03-09 |
| ES2015018B3 (es) | 1990-08-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |