JP4979556B2 - 舶用減速逆転機の油圧制御装置 - Google Patents
舶用減速逆転機の油圧制御装置 Download PDFInfo
- Publication number
- JP4979556B2 JP4979556B2 JP2007313862A JP2007313862A JP4979556B2 JP 4979556 B2 JP4979556 B2 JP 4979556B2 JP 2007313862 A JP2007313862 A JP 2007313862A JP 2007313862 A JP2007313862 A JP 2007313862A JP 4979556 B2 JP4979556 B2 JP 4979556B2
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic
- valve
- pressure
- hydraulic oil
- oil
- 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.)
- Active
Links
Images
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
- B63H23/02—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing
- B63H23/08—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing with provision for reversing drive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/21—Control means for engine or transmission, specially adapted for use on marine vessels
- B63H21/213—Levers or the like for controlling the engine or the transmission, e.g. single hand control levers
-
- 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
- B63H23/30—Transmitting power from propulsion power plant to propulsive elements characterised by use of clutches
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Description
2f 前進クラッチ
2a 後進クラッチ
21 比例電磁弁
22 減圧弁
22d パイロット室
22t 設定バネ
22p 制御ピストン室
23 切換弁
Claims (1)
- 作動油供給ポンプから供給される作動油を調圧して前・後進クラッチへ供給する減圧弁と、該減圧弁のパイロット室への作動油供給を制御する比例電磁弁と、前記減圧弁の設定バネ力を制御する制御ピストン室へ前記作動油を供給する回路又は該制御ピストン室から該作動油を排出する回路に切り換える切換弁とを有し、
前記切換弁は、前記比例電磁弁の出力圧をパイロット圧力として作用させるバネ式切換弁であり、該パイロット圧力が所定値を下回った時に該切換弁のバネによって前記制御ピストン室に作動油を供給する回路に切り替えて前記減圧弁を全開とするように構成されていることを特徴とする、舶用減速逆転機の油圧制御装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007313862A JP4979556B2 (ja) | 2007-12-04 | 2007-12-04 | 舶用減速逆転機の油圧制御装置 |
US12/292,969 US8146723B2 (en) | 2007-12-04 | 2008-12-02 | Hydraulic control apparatus for marine reversing gear assembly for watercraft |
EP08020979A EP2075193A1 (en) | 2007-12-04 | 2008-12-03 | Hydraulic control apparatus for marine reversing gear assembly for watercraft |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007313862A JP4979556B2 (ja) | 2007-12-04 | 2007-12-04 | 舶用減速逆転機の油圧制御装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2009138809A JP2009138809A (ja) | 2009-06-25 |
JP2009138809A5 JP2009138809A5 (ja) | 2011-12-15 |
JP4979556B2 true JP4979556B2 (ja) | 2012-07-18 |
Family
ID=40292497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007313862A Active JP4979556B2 (ja) | 2007-12-04 | 2007-12-04 | 舶用減速逆転機の油圧制御装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8146723B2 (ja) |
EP (1) | EP2075193A1 (ja) |
JP (1) | JP4979556B2 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102923291B (zh) * | 2012-11-21 | 2015-02-04 | 武汉船用机械有限责任公司 | 一种用于转叶式舵机的液压控制阀组 |
CN104047972B (zh) * | 2014-06-19 | 2017-01-18 | 第一拖拉机股份有限公司 | 轮式拖拉机压力控制阀 |
JP6404749B2 (ja) * | 2015-03-09 | 2018-10-17 | ヤンマー株式会社 | 減速逆転機 |
JP6493050B2 (ja) * | 2015-07-16 | 2019-04-03 | トヨタ自動車株式会社 | 車両用無段変速機の油圧制御装置 |
CN106594111B (zh) * | 2015-10-14 | 2018-11-27 | 重庆齿轮箱有限责任公司 | 一种多离合器油路控制***及齿轮箱 |
CN107830013B (zh) * | 2017-12-04 | 2023-10-27 | 昆山江锦机械有限公司 | 一种船用液压控制单元测试***以及油路控制方法 |
WO2023082233A1 (zh) * | 2021-11-15 | 2023-05-19 | 无锡市东舟船舶设备股份有限公司 | 阀组 |
CN114658843B (zh) * | 2022-03-16 | 2023-11-07 | 陕西法士特齿轮有限责任公司 | 一种混合动力自动变速器液压控制*** |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2927472A (en) | 1956-06-29 | 1960-03-08 | Gen Motors Corp | Transmitting mechanism |
GB951038A (en) | 1961-11-24 | 1964-03-04 | Volvo Penta Ab | Improvements in or relating to reversing gears |
JPH0649514Y2 (ja) * | 1988-07-11 | 1994-12-14 | ダイハツディーゼル株式会社 | 舶用クラッチ操縦装置 |
US5085302A (en) * | 1990-12-18 | 1992-02-04 | The Falk Corporation | Marine reverse reduction gearbox |
JP2564610Y2 (ja) | 1993-04-15 | 1998-03-09 | ヤンマーディーゼル株式会社 | 舶用減速逆転機の油圧制御装置 |
US6062926A (en) * | 1996-09-25 | 2000-05-16 | Brunswick Corporation | Hydraulic system for a dual propeller marine propulsion unit |
JP2001260988A (ja) * | 2000-03-17 | 2001-09-26 | Yanmar Diesel Engine Co Ltd | 舶用減速逆転機のクラッシュアスターン制御方法 |
EP1209073B1 (en) * | 1999-09-02 | 2009-05-20 | Yanmar Co., Ltd. | Method of hydraulically controlling a marine speed reducing and reversing machine in crash astern operation |
JP2001287696A (ja) * | 2000-04-06 | 2001-10-16 | Kanzaki Kokyukoki Mfg Co Ltd | トローリング制御装置 |
US7155909B2 (en) * | 2003-05-15 | 2007-01-02 | Kobelco Construction Machinery Co., Ltd. | Hydraulic controller for working machine |
CA2533185A1 (en) | 2003-07-21 | 2005-01-27 | Nautitech Pty Ltd | Dual speed transmission |
DE102004033362B4 (de) * | 2004-07-02 | 2007-05-16 | Getrag Getriebe Zahnrad | Hydraulikkreis für ein Doppelkupplungsgetriebe |
US7364483B2 (en) * | 2004-10-06 | 2008-04-29 | Kanzaki Kokyukoki Mfg. Co., Ltd. | Marine reversing gear assembly |
DE502005011246D1 (de) * | 2005-09-22 | 2011-05-26 | Getrag Ford Transmissions Gmbh | Hydraulische Steuerungsvorrichtung für ein automatisiertes Doppelkupplungsgetriebe |
DE502005011247D1 (de) * | 2005-09-22 | 2011-05-26 | Getrag Ford Transmissions Gmbh | Hydraulische Steuerungsvorrichtung für ein automatisiertes Doppelkupplungsgetriebe |
US8157070B2 (en) * | 2006-07-25 | 2012-04-17 | Yanmar Co., Ltd. | Marine reduction and reverse gear unit |
-
2007
- 2007-12-04 JP JP2007313862A patent/JP4979556B2/ja active Active
-
2008
- 2008-12-02 US US12/292,969 patent/US8146723B2/en not_active Expired - Fee Related
- 2008-12-03 EP EP08020979A patent/EP2075193A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US8146723B2 (en) | 2012-04-03 |
JP2009138809A (ja) | 2009-06-25 |
US20090139226A1 (en) | 2009-06-04 |
EP2075193A1 (en) | 2009-07-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4979556B2 (ja) | 舶用減速逆転機の油圧制御装置 | |
US6443286B1 (en) | Modulatable power transmission clutch and a marine transmission | |
AU2002236785A1 (en) | Modulatable power transmission clutch and a marine transmission | |
JP2007032740A (ja) | トローリング装置 | |
JP2008051316A (ja) | 車両用動力伝達装置の油圧制御装置 | |
US6666312B2 (en) | Modulatable power transmission clutch and a marine transmission | |
US20080227594A1 (en) | Hydraulic system for controlling a belt-driven conical-pulley transmission | |
JP2008222203A (ja) | 1機2軸式船舶のプロペラ動力伝達装置 | |
JP3424423B2 (ja) | 無段自動変速機の変速制御装置 | |
JP2006199069A (ja) | ロック装置付き舶用減速逆転機 | |
JP2007509292A (ja) | 特に船舶用のデカップリングクラッチ | |
JP2018203170A (ja) | マリンギヤ装置 | |
JP5267258B2 (ja) | 自動変速機の油圧制御装置 | |
JPH0198741A (ja) | 自動変速機の油圧制御装置 | |
JP4610493B2 (ja) | 油圧制御弁 | |
JP4756846B2 (ja) | 舶用減速逆転機 | |
JP2505458Y2 (ja) | 舶用逆転機 | |
JP2008051336A (ja) | 舶用減速逆転機 | |
JP5971181B2 (ja) | 車両の油圧制御装置 | |
KR101134300B1 (ko) | 무단 변속기의 유압제어시스템 | |
JP2020019438A (ja) | マリンギヤ装置 | |
JP2018172085A (ja) | マリンギヤ装置 | |
JPH06201029A (ja) | 舶用減速逆転機の油圧制御機構 | |
JP2003042274A (ja) | 自動変速機 | |
JPH07293694A (ja) | 自動変速機の油圧制御装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A712 Effective date: 20100715 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20100805 |
|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20100903 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20111027 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20111130 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20120327 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120417 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150427 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4979556 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |