GB1412854A - Moment compensating arrangement in tiltable propeller housings - Google Patents
Moment compensating arrangement in tiltable propeller housingsInfo
- Publication number
- GB1412854A GB1412854A GB1690273A GB1690273A GB1412854A GB 1412854 A GB1412854 A GB 1412854A GB 1690273 A GB1690273 A GB 1690273A GB 1690273 A GB1690273 A GB 1690273A GB 1412854 A GB1412854 A GB 1412854A
- Authority
- GB
- United Kingdom
- Prior art keywords
- housing
- rotatable
- ram
- movement
- stern
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H20/00—Outboard propulsion units, e.g. outboard motors or Z-drives; Arrangements thereof on vessels
- B63H20/08—Means enabling movement of the position of the propulsion element, e.g. for trim, tilt or steering; Control of trim or tilt
- B63H20/10—Means enabling trim or tilt, or lifting of the propulsion element when an obstruction is hit; Control of trim or tilt
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H20/00—Outboard propulsion units, e.g. outboard motors or Z-drives; Arrangements thereof on vessels
- B63H20/14—Transmission between propulsion power unit and propulsion element
- B63H20/22—Transmission between propulsion power unit and propulsion element allowing movement of the propulsion element about at least a horizontal axis without disconnection of the drive, e.g. using universal joints
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Transmission Devices (AREA)
- Actuator (AREA)
Abstract
1412854 Outboard drive VOLVO PENTA AB 9 April 1973 [20 April 1972] 16902/73 Heading B7V A propeller housing 3 mounted on the stern 2 of a vessel and tiltable about horizontal pivot 4 has an arrangement which compensates wholly or in part for undesired turning movement on the steering mechanism. The housing has a downwardly extending intermediate propulsion shaft 9 around which portion 12 of the housing is rotatable and portion 13 to non-rotatable. Ram 15 forms part of tilting and trimming device 14 mounted between the stern and housing, and end 16 of the ram facing the housing is mounted for movement in its own anal direction in the non- rotatable portion of the housing and is arranged to engage a cam 19 on the rotatable portion of the housing. The cam laterally displaces contact point B of the bearing surface 20, Fig. 4b, on which the propeller pressure is taken up by the ram, and thereby gives a steering movement which compensates for undesired torque on the rotatable portion of the housing.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE519072A SE362044B (en) | 1972-04-20 | 1972-04-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1412854A true GB1412854A (en) | 1975-11-05 |
Family
ID=20265896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1690273A Expired GB1412854A (en) | 1972-04-20 | 1973-04-09 | Moment compensating arrangement in tiltable propeller housings |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS6033710B2 (en) |
AR (1) | AR200400A1 (en) |
CA (1) | CA995988A (en) |
DE (1) | DE2318234C2 (en) |
ES (1) | ES413814A1 (en) |
FR (1) | FR2180978B1 (en) |
GB (1) | GB1412854A (en) |
IT (1) | IT980170B (en) |
SE (1) | SE362044B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4276034A (en) * | 1979-04-27 | 1981-06-30 | Outboard Marine Corporation | Stern drive gear box and clutching arrangement |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3024759A (en) * | 1959-03-23 | 1962-03-13 | James T Byrd | Outboard propeller drive from inboard engine and steering mechanism |
US3171382A (en) * | 1961-10-24 | 1965-03-02 | Volvo Penta Ab | Propeller mechanism for boats |
GB1044931A (en) * | 1964-02-14 | 1966-10-05 | Volvo Penta Ab | Improved propeller drive mechanism for boats |
US3240180A (en) * | 1964-08-03 | 1966-03-15 | James T Byrd | Electrolysis preventer for propeller drives |
US3654889A (en) * | 1970-09-28 | 1972-04-11 | Volvo Penta Ab | Hydraulic system for a boat drive |
-
1972
- 1972-04-20 SE SE519072A patent/SE362044B/xx unknown
-
1973
- 1973-04-09 GB GB1690273A patent/GB1412854A/en not_active Expired
- 1973-04-11 IT IT4938273A patent/IT980170B/en active
- 1973-04-11 DE DE19732318234 patent/DE2318234C2/en not_active Expired
- 1973-04-16 AR AR24756573A patent/AR200400A1/en active
- 1973-04-16 CA CA168,774A patent/CA995988A/en not_active Expired
- 1973-04-17 ES ES413814A patent/ES413814A1/en not_active Expired
- 1973-04-18 FR FR7314221A patent/FR2180978B1/fr not_active Expired
- 1973-04-20 JP JP48044239A patent/JPS6033710B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2318234A1 (en) | 1973-10-25 |
JPS4916196A (en) | 1974-02-13 |
FR2180978B1 (en) | 1976-05-28 |
CA995988A (en) | 1976-08-31 |
JPS6033710B2 (en) | 1985-08-05 |
FR2180978A1 (en) | 1973-11-30 |
ES413814A1 (en) | 1976-01-16 |
IT980170B (en) | 1974-09-30 |
SE362044B (en) | 1973-11-26 |
AR200400A1 (en) | 1974-11-08 |
AU5434973A (en) | 1974-10-10 |
DE2318234C2 (en) | 1987-05-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |