JPS5686890A - Fish fin underwater propelling device - Google Patents

Fish fin underwater propelling device

Info

Publication number
JPS5686890A
JPS5686890A JP16345079A JP16345079A JPS5686890A JP S5686890 A JPS5686890 A JP S5686890A JP 16345079 A JP16345079 A JP 16345079A JP 16345079 A JP16345079 A JP 16345079A JP S5686890 A JPS5686890 A JP S5686890A
Authority
JP
Japan
Prior art keywords
tail
termination
tail part
lever
lateral movement
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
JP16345079A
Other languages
Japanese (ja)
Other versions
JPS5951474B2 (en
Inventor
Minoru Nagai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP16345079A priority Critical patent/JPS5951474B2/en
Publication of JPS5686890A publication Critical patent/JPS5686890A/en
Publication of JPS5951474B2 publication Critical patent/JPS5951474B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/30—Propulsive elements directly acting on water of non-rotary type
    • B63H1/36—Propulsive elements directly acting on water of non-rotary type swinging sideways, e.g. fishtail type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Toys (AREA)

Abstract

PURPOSE: To prevent lateral movement of a ship body at the time of sailing at a high speed, by changing rotary motion to linear motion with a scotch mechanism and moving a tail part to the left and right.
CONSTITUTION: When a rotary disc part 10A in a scotch yoke mechanism 10 is rotated, a moved part 10C engaged with a pin 10B embedded to and erected on the disc is laterally driven. This lateral movement is transmitted to a tail part 13 through a lever 11 to laterally drive a tail fin 15 pivotally mounted to the termination of the tail part 13. Because the termination of an arm 16 protruding in a direction from the base part of the tail fin 15 to a cavity 17 of the tail part 13 is locked by a coil spring 18 to a termination 11A of the lever 11 situated on the center line of the tail part 13, the tail fin 15 is to push water in a confiquration of an appropriate slant angle.
COPYRIGHT: (C)1981,JPO&Japio
JP16345079A 1979-12-18 1979-12-18 Fish fin type underwater propulsion device Expired JPS5951474B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16345079A JPS5951474B2 (en) 1979-12-18 1979-12-18 Fish fin type underwater propulsion device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16345079A JPS5951474B2 (en) 1979-12-18 1979-12-18 Fish fin type underwater propulsion device

Publications (2)

Publication Number Publication Date
JPS5686890A true JPS5686890A (en) 1981-07-15
JPS5951474B2 JPS5951474B2 (en) 1984-12-14

Family

ID=15774103

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16345079A Expired JPS5951474B2 (en) 1979-12-18 1979-12-18 Fish fin type underwater propulsion device

Country Status (1)

Country Link
JP (1) JPS5951474B2 (en)

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19712257A1 (en) * 1997-03-24 1998-10-01 Rudolph Stephan Dr Ing Diving device and method for its manufacture
EP0903288A3 (en) * 1997-09-18 2000-11-02 Mitsubishi Heavy Industries, Ltd. Submersible vehicle having swinging wings
WO2000078606A1 (en) * 1999-06-21 2000-12-28 Giuseppe Pollastri Oscillatory motion propulsion system
US6746287B2 (en) * 2002-08-30 2004-06-08 Mitsubishi Heavy Industries, Ltd. Underwater propelling apparatus which stably carries out a propelling operation and a steering operation
CN100372734C (en) * 2006-09-01 2008-03-05 北京大学 Sine driving mechanism with adjustable amplitude of oscillation for mechanical dolphin
FR2915956A1 (en) * 2007-05-10 2008-11-14 Christophe Tiraby SUBMERSIBLE APPARATUS WITH SOFT SEALING MEMBRANES
CN100465065C (en) * 2006-12-11 2009-03-04 北京大学 Modularized bionic robot fish
CN102303700A (en) * 2011-05-26 2012-01-04 中国科学院自动化研究所 Multiple control surface robotic fish with embedded vision
CN102806985A (en) * 2011-05-31 2012-12-05 上海船舶研究设计院浦东中试基地 Bionic robot fish ship propulsion structure
CN103144756A (en) * 2013-02-08 2013-06-12 北京航空航天大学 Bionic robot fish propelled by oscillating and twisting compound motion of pectoral fins
CN103612734A (en) * 2013-11-14 2014-03-05 哈尔滨工业大学 Electromagnetic drive variable-rigidity bionic swing propelling device
US8684777B2 (en) 2007-04-04 2014-04-01 Dolprop Industries Ab Propulsion device for propelling a floating watercraft, a conversion kit for replacing a propeller where the kit comprises such a propulsion device, a watercraft comprising such a propulsion device and a method for increasing the efficiency by using such a conversion kit
CN103879534A (en) * 2014-03-12 2014-06-25 浙江大学 Robotic fish with independent ring tail support and snorkeling method of robotic fish
CN103879535A (en) * 2014-03-12 2014-06-25 浙江大学 Robotic fish with independent chain-shaped tail support and snorkeling method of robotic fish
CN104118549A (en) * 2014-08-11 2014-10-29 博瑞智（天津）信息科技有限公司 Single-joint robot fish and underwater propulsion platform
CN104443332A (en) * 2014-12-12 2015-03-25 华北电力大学 Bionic robotic fish jointly driven by driving joint and driven joint
CN104724269A (en) * 2015-03-25 2015-06-24 江苏科技大学 Space engine-driven tail swing propelling plant
CN104760677A (en) * 2015-03-31 2015-07-08 哈尔滨工程大学 Fish-tail imitating propeller
CN105539793A (en) * 2016-03-10 2016-05-04 上海海洋大学 Bionic robotic fish tail fin included angle changing mechanism with cruising mode and charging mode capable of being interchanged
CN106275336A (en) * 2016-08-24 2017-01-04 合肥凌翔信息科技有限公司 A kind of Biomimetic Fish motion
CN107089314A (en) * 2017-04-10 2017-08-25 安徽理工大学 A kind of Novel bionic fishtail propulsion plant
CN109572969A (en) * 2018-12-10 2019-04-05 叶青 A kind of fish-tail propeller
CN110588933A (en) * 2019-08-28 2019-12-20 哈尔滨工业大学（威海） Self-adaptive attack angle swing wing propeller and design method
CN113341974A (en) * 2021-06-08 2021-09-03 西北工业大学 Gliding course control method of simulated manta ray underwater vehicle based on flapping wing bias
SE2251585A1 (en) * 2022-12-28 2024-06-29 Dolprop Ind Ab Drive mechanism for a fluke drive and method for installing the same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109131808A (en) * 2018-07-12 2019-01-04 哈尔滨工程大学 A kind of novel multiple degrees of freedom flapping wings type underwater robot propulsion device

Cited By (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19712257A1 (en) * 1997-03-24 1998-10-01 Rudolph Stephan Dr Ing Diving device and method for its manufacture
EP0903288A3 (en) * 1997-09-18 2000-11-02 Mitsubishi Heavy Industries, Ltd. Submersible vehicle having swinging wings
WO2000078606A1 (en) * 1999-06-21 2000-12-28 Giuseppe Pollastri Oscillatory motion propulsion system
US6746287B2 (en) * 2002-08-30 2004-06-08 Mitsubishi Heavy Industries, Ltd. Underwater propelling apparatus which stably carries out a propelling operation and a steering operation
CN100372734C (en) * 2006-09-01 2008-03-05 北京大学 Sine driving mechanism with adjustable amplitude of oscillation for mechanical dolphin
CN100465065C (en) * 2006-12-11 2009-03-04 北京大学 Modularized bionic robot fish
US8684777B2 (en) 2007-04-04 2014-04-01 Dolprop Industries Ab Propulsion device for propelling a floating watercraft, a conversion kit for replacing a propeller where the kit comprises such a propulsion device, a watercraft comprising such a propulsion device and a method for increasing the efficiency by using such a conversion kit
FR2915956A1 (en) * 2007-05-10 2008-11-14 Christophe Tiraby SUBMERSIBLE APPARATUS WITH SOFT SEALING MEMBRANES
WO2008141913A3 (en) * 2007-05-10 2009-02-05 Christophe Tiraby Submersible apparatus including flexible waterproofing membranes
US8322296B2 (en) 2007-05-10 2012-12-04 Christophe Tiraby Submersible apparatus including flexible waterproofing membranes
CN102303700A (en) * 2011-05-26 2012-01-04 中国科学院自动化研究所 Multiple control surface robotic fish with embedded vision
CN102806985A (en) * 2011-05-31 2012-12-05 上海船舶研究设计院浦东中试基地 Bionic robot fish ship propulsion structure
CN103144756A (en) * 2013-02-08 2013-06-12 北京航空航天大学 Bionic robot fish propelled by oscillating and twisting compound motion of pectoral fins
CN103144756B (en) * 2013-02-08 2015-07-01 北京航空航天大学 Bionic robot fish propelled by oscillating and twisting compound motion of pectoral fins
CN103612734A (en) * 2013-11-14 2014-03-05 哈尔滨工业大学 Electromagnetic drive variable-rigidity bionic swing propelling device
CN103879534A (en) * 2014-03-12 2014-06-25 浙江大学 Robotic fish with independent ring tail support and snorkeling method of robotic fish
CN103879535A (en) * 2014-03-12 2014-06-25 浙江大学 Robotic fish with independent chain-shaped tail support and snorkeling method of robotic fish
CN104118549A (en) * 2014-08-11 2014-10-29 博瑞智（天津）信息科技有限公司 Single-joint robot fish and underwater propulsion platform
CN104443332A (en) * 2014-12-12 2015-03-25 华北电力大学 Bionic robotic fish jointly driven by driving joint and driven joint
CN104724269A (en) * 2015-03-25 2015-06-24 江苏科技大学 Space engine-driven tail swing propelling plant
CN104760677A (en) * 2015-03-31 2015-07-08 哈尔滨工程大学 Fish-tail imitating propeller
CN104760677B (en) * 2015-03-31 2017-05-24 哈尔滨工程大学 Fish-tail imitating propeller
CN105539793A (en) * 2016-03-10 2016-05-04 上海海洋大学 Bionic robotic fish tail fin included angle changing mechanism with cruising mode and charging mode capable of being interchanged
CN106275336A (en) * 2016-08-24 2017-01-04 合肥凌翔信息科技有限公司 A kind of Biomimetic Fish motion
CN107089314A (en) * 2017-04-10 2017-08-25 安徽理工大学 A kind of Novel bionic fishtail propulsion plant
CN109572969A (en) * 2018-12-10 2019-04-05 叶青 A kind of fish-tail propeller
CN110588933A (en) * 2019-08-28 2019-12-20 哈尔滨工业大学（威海） Self-adaptive attack angle swing wing propeller and design method
CN110588933B (en) * 2019-08-28 2021-07-27 哈尔滨工业大学（威海） Self-adaptive attack angle swing wing propeller and design method
CN113341974A (en) * 2021-06-08 2021-09-03 西北工业大学 Gliding course control method of simulated manta ray underwater vehicle based on flapping wing bias
CN113341974B (en) * 2021-06-08 2022-07-26 西北工业大学 Gliding course control method of simulated manta ray underwater vehicle based on flapping wing bias
SE2251585A1 (en) * 2022-12-28 2024-06-29 Dolprop Ind Ab Drive mechanism for a fluke drive and method for installing the same
WO2024144445A1 (en) * 2022-12-28 2024-07-04 Dolprop Industries Ab Drive mechanism for a fluke drive and method for installing the same

Also Published As

Publication number Publication date
JPS5951474B2 (en) 1984-12-14

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