JPS58110597U - Marine propulsion system - Google Patents
Marine propulsion systemInfo
- Publication number
- JPS58110597U JPS58110597U JP1982192819U JP19281982U JPS58110597U JP S58110597 U JPS58110597 U JP S58110597U JP 1982192819 U JP1982192819 U JP 1982192819U JP 19281982 U JP19281982 U JP 19281982U JP S58110597 U JPS58110597 U JP S58110597U
- Authority
- JP
- Japan
- Prior art keywords
- propeller
- sleeve
- protection member
- engagement surface
- hollow sleeve
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H23/00—Transmitting power from propulsion power plant to propulsive elements
- B63H23/32—Other parts
- B63H23/34—Propeller shafts; Paddle-wheel shafts; Attachment of propellers on shafts
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Prevention Of Electric Corrosion (AREA)
- Transmission Devices (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図は本考案の船舶用推進装置の実施例を示したもので、
第１図はその駆動機構の断面図、第２図は第１図と同様
のプロペラ端の断面図、第３図は第２図に示した装置の
ボスの部分を示す第２図の■−■線に沿う断面図、第４
図は第２図の装置の前部駆動継手の側面図、第５図は第
４図の駆動継手の正面図、第６図は第２図の装置の施錠
用ナツトの平面図である。 −
３・・・プロペラ軸、１０・・・スリーブ、１１・・・
外側ボス、１２・・・スポーク、１８・・・プロペラの
スリーブ、１９・・・ブレード、２５・・・ナツト。The figure shows an example of the marine propulsion device of the present invention.
Fig. 1 is a sectional view of the drive mechanism, Fig. 2 is a sectional view of the propeller end similar to Fig. 1, and Fig. 3 is a boss portion of the device shown in Fig. 2. ■Cross-sectional view along the line, 4th
5 is a front view of the drive joint of FIG. 4, and FIG. 6 is a plan view of the locking nut of the device of FIG. 2. - 3...Propeller shaft, 10...Sleeve, 11...
Outer boss, 12...Spoke, 18...Propeller sleeve, 19...Blade, 25...Nut.
Claims (1)
２ングの下部ユニット内に設けた駆動機構に連結し、そ
の他端部をプロペラを連結するために水中ハウジングの
下部ユニットから外側に突出させ、突出させた他端部を
被覆するように耐海水性材料の保護部材をその他端に固
着し、保護部材を軸の他端部に固着したスリーブと、係
合面を有スる外側ボスと、スリーブとボスとを連結する
スポークとから構成し、プロペラには保護部材の保合面
の外径よりも大きな内径の係合面を有する中空状スリー
ブを設け、プロペラの中空状スリーブを保護部材の外側
ボス上に軸方向に摺動可能に嵌挿し、保護部材の係合面
とプロペラの中空状スリーブの係合面との間に継手部材
を係合させ、プロペラの軸線方向の移動を継手部材を介
して阻止するナツト部材を保護部材の他端に着脱自在に
係合させたことを特徴とする船舶用推進装置。One end of the propeller shaft formed from a single piece of carbon steel is connected to a drive mechanism provided in the lower unit of the underwater housing, and the other end is made to protrude outward from the lower unit of the underwater housing in order to connect the propeller. , a protection member made of a seawater resistant material is fixed to the other end so as to cover the protruding other end, a sleeve having the protection member fixed to the other end of the shaft, and an outer boss having an engaging surface. , a spoke connecting the sleeve and the boss, the propeller is provided with a hollow sleeve having an engagement surface with an inner diameter larger than the outer diameter of the retaining surface of the protective member, and the hollow sleeve of the propeller is connected to the protective member. The coupling member is fitted onto the outer boss of the propeller so as to be slidable in the axial direction, and the coupling member is engaged between the engagement surface of the protection member and the engagement surface of the hollow sleeve of the propeller, thereby preventing the propeller from moving in the axial direction. 1. A propulsion device for a marine vessel, characterized in that a nut member for blocking is removably engaged with the other end of a protection member via a member.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7316755A SE387082B (en) | 1973-12-12 | 1973-12-12 | FOR MARINE ENGINES DISTRIBUTED DRIVER UNIT |
| SE73167553 | 1973-12-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58110597U true JPS58110597U (en) | 1983-07-28 |
| JPS5911836Y2 JPS5911836Y2 (en) | 1984-04-10 |
Family
ID=20319362
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49141949A Pending JPS5090088A (en) | 1973-12-12 | 1974-12-10 | |
| JP1982192819U Expired JPS5911836Y2 (en) | 1973-12-12 | 1982-12-20 | Marine propulsion system |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49141949A Pending JPS5090088A (en) | 1973-12-12 | 1974-12-10 |
Country Status (8)
| Country | Link |
|---|---|
| JP (2) | JPS5090088A (en) |
| CA (1) | CA1018016A (en) |
| DE (1) | DE2458662A1 (en) |
| FI (1) | FI60995C (en) |
| FR (1) | FR2254476B1 (en) |
| GB (1) | GB1452568A (en) |
| IT (1) | IT1024427B (en) |
| SE (1) | SE387082B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54170600U (en) * | 1978-05-23 | 1979-12-01 | ||
| JPS552722U (en) * | 1978-06-21 | 1980-01-09 | ||
| JPS5931599U (en) * | 1982-08-24 | 1984-02-27 | スズキ株式会社 | Submersible exhaust propeller system for outboard motors |
| SE467222B (en) * | 1990-07-02 | 1992-06-15 | Volvo Penta Ab | LOADING NUTS PROVIDED WITH A TOOL PORTABLE LOADING T EX |
| WO1996005101A1 (en) * | 1994-08-16 | 1996-02-22 | Spi (R & D) Pty. Ltd. | Mounting assembly for propellers |
| DE102010044436A1 (en) * | 2010-09-06 | 2012-03-08 | Lais Gmbh | transmission |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3563670A (en) * | 1969-01-31 | 1971-02-16 | Brunswick Corp | Marine propeller and its mounting |
| US3542487A (en) * | 1969-09-08 | 1970-11-24 | Brunswick Corp | Centrifugally variable diffuser for marine propeller |
-
1973
- 1973-12-12 SE SE7316755A patent/SE387082B/en unknown
-
1974
- 1974-12-06 GB GB5291174A patent/GB1452568A/en not_active Expired
- 1974-12-09 FI FI3539/74A patent/FI60995C/en active
- 1974-12-10 JP JP49141949A patent/JPS5090088A/ja active Pending
- 1974-12-11 CA CA215,750A patent/CA1018016A/en not_active Expired
- 1974-12-11 DE DE19742458662 patent/DE2458662A1/en not_active Withdrawn
- 1974-12-11 IT IT54507/74A patent/IT1024427B/en active
- 1974-12-12 FR FR7440996A patent/FR2254476B1/fr not_active Expired
-
1982
- 1982-12-20 JP JP1982192819U patent/JPS5911836Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU7621774A (en) | 1976-06-10 |
| FR2254476A1 (en) | 1975-07-11 |
| FR2254476B1 (en) | 1979-07-20 |
| SE7316755L (en) | 1975-06-13 |
| IT1024427B (en) | 1978-06-20 |
| CA1018016A (en) | 1977-09-27 |
| DE2458662A1 (en) | 1975-06-19 |
| FI353974A (en) | 1975-06-13 |
| JPS5090088A (en) | 1975-07-18 |
| FI60995B (en) | 1982-01-29 |
| GB1452568A (en) | 1976-10-13 |
| JPS5911836Y2 (en) | 1984-04-10 |
| SE387082B (en) | 1976-08-30 |
| FI60995C (en) | 1982-05-10 |
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