CA2304892A1 - Wing movement for ornithopters and apparatus of the like - Google Patents

Wing movement for ornithopters and apparatus of the like Download PDF

Info

Publication number
CA2304892A1
CA2304892A1 CA 2304892 CA2304892A CA2304892A1 CA 2304892 A1 CA2304892 A1 CA 2304892A1 CA 2304892 CA2304892 CA 2304892 CA 2304892 A CA2304892 A CA 2304892A CA 2304892 A1 CA2304892 A1 CA 2304892A1
Authority
CA
Canada
Prior art keywords
gearbox
reference gear
input shaft
motor
output shafts
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
CA 2304892
Other languages
French (fr)
Other versions
CA2304892C (en
Inventor
Clement Therriault (Deceased)
Michel Therriault
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.)
CORBO Inc
Original Assignee
SUCCESSION CLEMENT THERRIAULT
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 SUCCESSION CLEMENT THERRIAULT filed Critical SUCCESSION CLEMENT THERRIAULT
Priority to CA 2304892 priority Critical patent/CA2304892C/en
Publication of CA2304892A1 publication Critical patent/CA2304892A1/en
Application granted granted Critical
Publication of CA2304892C publication Critical patent/CA2304892C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C33/00—Ornithopters
    • B64C33/02—Wings; Actuating mechanisms therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Toys (AREA)

Abstract

The wing movement has a gearbox, a reference gear extending through the gearbox and being movably mounted to the gearbox, an input shaft extending through the reference gear and into the gearbox and first and second output shafts movably extending from the gearbox at right angles with the input shaft. There is also provided a motor having a drive shaft connected to the input shaft of the gearbox for rotation of the input shaft. A bracket is connected to the motor base and to the reference gear for retaining the reference gear to the motor base, with an axis of the reference gear in alignment with the drive shaft of the motor. A gearing system is mounted inside the gearbox for rotating the first and second output shafts one full turn in opposite directions relative to each other, upon a rotation of the input shaft one full turn, and for rotating the gearbox one full turn about the reference gear upon a rotation of the first and second output shafts one full turn. A pair of wings is mounted to the output shafts and are movable along a curved infinity-symbol-like pattern projecting substantially along one side of the motor.
CA 2304892 1999-08-25 2000-04-05 Wing movement for ornithopters and apparatus of the like Expired - Lifetime CA2304892C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2304892 CA2304892C (en) 1999-08-25 2000-04-05 Wing movement for ornithopters and apparatus of the like

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA2280656 1999-08-25
CA2,280,656 1999-08-25
CA 2304892 CA2304892C (en) 1999-08-25 2000-04-05 Wing movement for ornithopters and apparatus of the like

Publications (2)

Publication Number Publication Date
CA2304892A1 true CA2304892A1 (en) 2001-02-25
CA2304892C CA2304892C (en) 2004-11-23

Family

ID=25681148

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2304892 Expired - Lifetime CA2304892C (en) 1999-08-25 2000-04-05 Wing movement for ornithopters and apparatus of the like

Country Status (1)

Country Link
CA (1) CA2304892C (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102167159A (en) * 2011-03-31 2011-08-31 上海交通大学 Bevel gear train flapping-wing aircraft
RU2438929C2 (en) * 2007-09-20 2012-01-10 Юниверсите Пари Сюд Aircraft with flapping wings
CN106628169A (en) * 2016-10-14 2017-05-10 姜地 Insect-like flapping-wing aircraft
CN107914872A (en) * 2017-12-06 2018-04-17 佛山市神风航空科技有限公司 A kind of mini-sized flap wings formula helicopter
CN111386225A (en) * 2017-10-11 2020-07-07 赛峰座椅美国有限责任公司 Two-piece center frame assembly
CN113184181A (en) * 2021-05-14 2021-07-30 北京航空航天大学 Simulated insect flapping wing experiment mechanism

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2438929C2 (en) * 2007-09-20 2012-01-10 Юниверсите Пари Сюд Aircraft with flapping wings
CN102167159A (en) * 2011-03-31 2011-08-31 上海交通大学 Bevel gear train flapping-wing aircraft
CN106628169A (en) * 2016-10-14 2017-05-10 姜地 Insect-like flapping-wing aircraft
CN111386225A (en) * 2017-10-11 2020-07-07 赛峰座椅美国有限责任公司 Two-piece center frame assembly
CN111386225B (en) * 2017-10-11 2024-02-13 赛峰座椅美国有限责任公司 Two-piece center frame assembly
CN107914872A (en) * 2017-12-06 2018-04-17 佛山市神风航空科技有限公司 A kind of mini-sized flap wings formula helicopter
CN113184181A (en) * 2021-05-14 2021-07-30 北京航空航天大学 Simulated insect flapping wing experiment mechanism
CN113184181B (en) * 2021-05-14 2023-03-21 北京航空航天大学 Simulated insect flapping wing experiment mechanism

Also Published As

Publication number Publication date
CA2304892C (en) 2004-11-23

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20200405