JPS6429513A - Opening and closing device for sluice with differential gear - Google Patents

Opening and closing device for sluice with differential gear

Info

Publication number
JPS6429513A
JPS6429513A JP18497787A JP18497787A JPS6429513A JP S6429513 A JPS6429513 A JP S6429513A JP 18497787 A JP18497787 A JP 18497787A JP 18497787 A JP18497787 A JP 18497787A JP S6429513 A JPS6429513 A JP S6429513A
Authority
JP
Japan
Prior art keywords
mechanical
input
manual
output shaft
fixed
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
JP18497787A
Other languages
Japanese (ja)
Other versions
JPH0439527B2 (en
Inventor
Tadahiko Tsumura
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.)
NAMURA ZOSENJO KK
Original Assignee
NAMURA ZOSENJO KK
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 NAMURA ZOSENJO KK filed Critical NAMURA ZOSENJO KK
Priority to JP18497787A priority Critical patent/JPS6429513A/en
Publication of JPS6429513A publication Critical patent/JPS6429513A/en
Publication of JPH0439527B2 publication Critical patent/JPH0439527B2/ja
Granted legal-status Critical Current

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Abstract

PURPOSE:To permit a water gate to be opened or closed even by any of mechanical and manual powers by providing an input switching mechanism which can easily be attached to or detached from the output shaft of a mechanical rotator and a manual rotary handle. CONSTITUTION:A worm wheel 4 is fixed to the pinion rotor 12 of a differential gear mechanism 2 and connected through a gear mechanism 3 to an input shaft 15. An input switching mechanism 16 which can easily be attached to or detached from the output shaft 36a of a mechanical rotator 36, an input shaft 15, and a manual rotary handle 37 is provided for the input side. One of side gear shafts 10 and 11 fixed with the side gears 8 and 9 of the mechanism 2 is fixed to the output shaft 22 and the other is connected to a brake mechanism 27. The water gate can thus be opened or closed even by either of mechanical or manual actions without the need for attaching or detaching operation of clutch mechanism as in the conventional device.
JP18497787A 1987-07-23 1987-07-23 Opening and closing device for sluice with differential gear Granted JPS6429513A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18497787A JPS6429513A (en) 1987-07-23 1987-07-23 Opening and closing device for sluice with differential gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18497787A JPS6429513A (en) 1987-07-23 1987-07-23 Opening and closing device for sluice with differential gear

Publications (2)

Publication Number Publication Date
JPS6429513A true JPS6429513A (en) 1989-01-31
JPH0439527B2 JPH0439527B2 (en) 1992-06-29

Family

ID=16162649

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18497787A Granted JPS6429513A (en) 1987-07-23 1987-07-23 Opening and closing device for sluice with differential gear

Country Status (1)

Country Link
JP (1) JPS6429513A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010242313A (en) * 2009-04-01 2010-10-28 Hokoku Kogyo Co Ltd Apparatus for opening/closing sluice gate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010242313A (en) * 2009-04-01 2010-10-28 Hokoku Kogyo Co Ltd Apparatus for opening/closing sluice gate

Also Published As

Publication number Publication date
JPH0439527B2 (en) 1992-06-29

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