JPH072396Y2 - 二重反転プロペラ - Google Patents

二重反転プロペラ

Info

Publication number
JPH072396Y2
JPH072396Y2 JP1989077641U JP7764189U JPH072396Y2 JP H072396 Y2 JPH072396 Y2 JP H072396Y2 JP 1989077641 U JP1989077641 U JP 1989077641U JP 7764189 U JP7764189 U JP 7764189U JP H072396 Y2 JPH072396 Y2 JP H072396Y2
Authority
JP
Japan
Prior art keywords
propeller
main
reversing
rotating
counter
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.)
Expired - Lifetime
Application number
JP1989077641U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0316599U (en]
Inventor
紀幸 佐々木
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries Ltd
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 Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Priority to JP1989077641U priority Critical patent/JPH072396Y2/ja
Publication of JPH0316599U publication Critical patent/JPH0316599U/ja
Application granted granted Critical
Publication of JPH072396Y2 publication Critical patent/JPH072396Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Structure Of Transmissions (AREA)
  • Toys (AREA)
JP1989077641U 1989-07-03 1989-07-03 二重反転プロペラ Expired - Lifetime JPH072396Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989077641U JPH072396Y2 (ja) 1989-07-03 1989-07-03 二重反転プロペラ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989077641U JPH072396Y2 (ja) 1989-07-03 1989-07-03 二重反転プロペラ

Publications (2)

Publication Number Publication Date
JPH0316599U JPH0316599U (en]) 1991-02-19
JPH072396Y2 true JPH072396Y2 (ja) 1995-01-25

Family

ID=31620214

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989077641U Expired - Lifetime JPH072396Y2 (ja) 1989-07-03 1989-07-03 二重反転プロペラ

Country Status (1)

Country Link
JP (1) JPH072396Y2 (en])

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61160392A (ja) * 1985-01-09 1986-07-21 Mitsubishi Heavy Ind Ltd 二重反転プロペラ装置

Also Published As

Publication number Publication date
JPH0316599U (en]) 1991-02-19

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term