JPS59190700U - Propulsion unit elevating device of marine propulsion system - Google Patents

Propulsion unit elevating device of marine propulsion system

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Publication number
JPS59190700U
JPS59190700U JP8724983U JP8724983U JPS59190700U JP S59190700 U JPS59190700 U JP S59190700U JP 8724983 U JP8724983 U JP 8724983U JP 8724983 U JP8724983 U JP 8724983U JP S59190700 U JPS59190700 U JP S59190700U
Authority
JP
Japan
Prior art keywords
propulsion
hydraulic
cylinder
elevating device
passage
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
Application number
JP8724983U
Other languages
Japanese (ja)
Other versions
JPH039518Y2 (en
Inventor
良太 大橋
和彦 大槻
正久 河村
Original Assignee
株式会社神崎高級工機製作所
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社神崎高級工機製作所 filed Critical 株式会社神崎高級工機製作所
Priority to JP8724983U priority Critical patent/JPS59190700U/en
Publication of JPS59190700U publication Critical patent/JPS59190700U/en
Application granted granted Critical
Publication of JPH039518Y2 publication Critical patent/JPH039518Y2/ja
Granted legal-status Critical Current

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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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来例を装備した小型船舶の要部を示す概略縦
断側面図、第２図はこの考案の第１の実施例を装備した
小型船舶の要部を示す概略縦断側面図、第３図は同第１
の実施例の要部の部材を画いた斜視図、第４図は同第１
の実施例要部の縦断面図、第５図はこの考案の第２の実
施例を装備した小型船舶の要部を示す概略縦断側面図、
第６図は同第２の実施例における一部材の正面図、第７
図はこの考案の第３の実施例を装備した小型船舶の要部
を示す概略縦断側面図である。 １・・・・・・推進部、２・・・・・・油圧チルトシリ
ンダ、３・・・・・・シリンダサポート、４・・・・・
・サポートピン、７・・・・・・パワーユニット、８・
・・・・・Ｚドライブ取付板、１０・・・・・・支枠部
、ｌｅａ・・・・・・ピン穴、１１・・・・・・−゛結
部、１１ａ・・・・・・ピン穴、１２・・・・・・スタ
ンボード、１５・・・・・・シリンダチューブ、１６・
・・・・・ピストン、１８・・・・・・ヘッドカバー、
２２Ａ、２２Ｂ・・・・・・油圧通路穴、２４Ａ、２４
Ｂ・・・・・・環状溝、２５Ａ。 ２５Ｂ・・・・・・環状溝、２６Ａ、２６Ｂ、２７Ａ。 ２７Ｂ・・・・・・穴、２８Ａ、２８Ｂ・・・・・・油
圧通路穴、２９Ａ、２９Ｂ・・・・・・油圧通路穴、３
０Ａ・・・・・・伸長作用油室、３０Ｂ・・・・・・縮
小作用油室、３１．３２・・・・・・油圧通路穴、３３
．３４・・・・・・油圧通路穴、３５・・・・・・パイ
プ、４０Ａ、４０Ｂ・・・・・・油圧通路穴、４　ＱＡ
ａ、　　４　ＱＢａ・・・・・・開口端。Fig. 1 is a schematic longitudinal side view showing the main parts of a small boat equipped with the conventional example, Fig. 2 is a schematic longitudinal side view showing the main parts of a small ship equipped with the first embodiment of this invention, and Fig. 3 The figure is the same
FIG. 4 is a perspective view showing the main parts of the embodiment.
FIG. 5 is a schematic vertical sectional view showing the main parts of a small boat equipped with the second embodiment of this invention;
Figure 6 is a front view of one member in the second embodiment;
The figure is a schematic longitudinal sectional side view showing the main parts of a small boat equipped with a third embodiment of this invention. 1...Propulsion section, 2...Hydraulic tilt cylinder, 3...Cylinder support, 4...
・Support pin, 7...Power unit, 8・
...Z drive mounting plate, 10... Support frame part, lea... Pin hole, 11... -゛ connection part, 11a... Pin hole, 12... Stand board, 15... Cylinder tube, 16.
...Piston, 18...Head cover,
22A, 22B...Hydraulic passage hole, 24A, 24
B... annular groove, 25A. 25B... annular groove, 26A, 26B, 27A. 27B...Hole, 28A, 28B...Hydraulic passage hole, 29A, 29B...Hydraulic passage hole, 3
0A...Extension oil chamber, 30B...Reduction oil chamber, 31.32...Hydraulic passage hole, 33
．． 34...Hydraulic passage hole, 35...Pipe, 40A, 40B...Hydraulic passage hole, 4 QA
a, 4 QBa...Open end.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] Ｚドライブ方式の舶用推進装置において、船外に設けら
れ船外の推進部を昇降回動させるための油圧チルトシリ
ンダ用の油圧通路を、船体に固定されたシリンダサポー
トとこのシリンダサポートに対し油圧チルトシリンダを
回動自在に連結するサポートピンとに形成し、サポート
ピンの油圧通路を、油圧チルトシリンダの油圧通路に直
接に連通させたことを特徴としてなる、舶用推進装置の
推進部昇降装置。In a Z-drive type marine propulsion system, a hydraulic passage for a hydraulic tilt cylinder installed outside the boat for raising and lowering the propulsion section is connected to a cylinder support fixed to the hull and a hydraulic tilt passage for the cylinder support. A propulsion part elevating device for a marine propulsion device, characterized in that a support pin is formed to rotatably connect a cylinder, and a hydraulic passage of the support pin is directly communicated with a hydraulic passage of a hydraulic tilt cylinder.
JP8724983U 1983-06-07 1983-06-07 Propulsion unit elevating device of marine propulsion system Granted JPS59190700U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8724983U JPS59190700U (en) 1983-06-07 1983-06-07 Propulsion unit elevating device of marine propulsion system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8724983U JPS59190700U (en) 1983-06-07 1983-06-07 Propulsion unit elevating device of marine propulsion system

Publications (2)

Publication Number Publication Date
JPS59190700U true JPS59190700U (en) 1984-12-18
JPH039518Y2 JPH039518Y2 (en) 1991-03-08

Family

ID=30217163

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8724983U Granted JPS59190700U (en) 1983-06-07 1983-06-07 Propulsion unit elevating device of marine propulsion system

Country Status (1)

Country Link
JP (1) JPS59190700U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5642489U (en) * 1979-09-08 1981-04-18
JPS5870994U (en) * 1981-11-06 1983-05-13 ヤンマーディーゼル株式会社 Hydraulic joint in power tilt device of propulsion machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5642489U (en) * 1979-09-08 1981-04-18
JPS5870994U (en) * 1981-11-06 1983-05-13 ヤンマーディーゼル株式会社 Hydraulic joint in power tilt device of propulsion machine

Also Published As

Publication number Publication date
JPH039518Y2 (en) 1991-03-08

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