JPS5520835A - Opening indicator for sluice door - Google Patents
Opening indicator for sluice doorInfo
- Publication number
- JPS5520835A JPS5520835A JP9344178A JP9344178A JPS5520835A JP S5520835 A JPS5520835 A JP S5520835A JP 9344178 A JP9344178 A JP 9344178A JP 9344178 A JP9344178 A JP 9344178A JP S5520835 A JPS5520835 A JP S5520835A
- Authority
- JP
- Japan
- Prior art keywords
- gear
- rotation
- integral
- intermediate shaft
- transmitted
- 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.)
- Pending
Links
Landscapes
- Barrages (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Abstract
PURPOSE: To accomplish an opening indication with a high accuracy by working the pointer of the dial plate through a reduction gear train provided on a double spindle.
CONSTITUTION: Pinions 18 and 22 and a gear 19 integral with a bevel gear 17 is loosely fitted into an output shaft 6. On the other hand, an integral assembly of a gear 23 and a pinion 24 is loosely fitted into an intermediate shaft 7 while a gear 25 alone at the right end is fixed to the intermediate shaft 7. As the sluice door moves up and down, a spur gear 33 rotates and the rotation is transmitted to the bevel gear 17. With the rotation of the bevel gear 17, the pinion 18 integral therewith turns and the rotation force is transmitted to the gear 23. In this manner the revolutions are reduced sequentially. Finally, the rotation is transmitted to a gear 25 integral with the intermediate shaft 7 to rotate thereof. With the rotation of the intermediate shaft 7, an output shaft 6 rotates through gears 16 and 15 to turn a pointer 12 fixed to the output shaft thereby indicating the opening of the sluice door.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9344178A JPS5520835A (en) | 1978-07-31 | 1978-07-31 | Opening indicator for sluice door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9344178A JPS5520835A (en) | 1978-07-31 | 1978-07-31 | Opening indicator for sluice door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5520835A true JPS5520835A (en) | 1980-02-14 |
Family
ID=14082405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9344178A Pending JPS5520835A (en) | 1978-07-31 | 1978-07-31 | Opening indicator for sluice door |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5520835A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6423371U (en) * | 1987-07-29 | 1989-02-07 | ||
| US7114879B2 (en) | 2001-07-09 | 2006-10-03 | Henry K. Obermeyer | Water control gate and actuator therefore |
| JP2014001610A (en) * | 2012-06-21 | 2014-01-09 | Suiki Kogyo Kk | Device for opening/closing sluice gate door |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS441335Y1 (en) * | 1965-05-14 | 1969-01-20 |
-
1978
- 1978-07-31 JP JP9344178A patent/JPS5520835A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS441335Y1 (en) * | 1965-05-14 | 1969-01-20 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6423371U (en) * | 1987-07-29 | 1989-02-07 | ||
| US7114879B2 (en) | 2001-07-09 | 2006-10-03 | Henry K. Obermeyer | Water control gate and actuator therefore |
| US8511937B2 (en) | 2001-07-09 | 2013-08-20 | Henry K. Obermeyer | Water control apparatus |
| US9028170B2 (en) | 2001-07-09 | 2015-05-12 | Henry K. Obermeyer | Water control apparatus |
| US9765495B2 (en) | 2001-07-09 | 2017-09-19 | Henry K. Obermeyer | Water control apparatus |
| US10370813B2 (en) | 2001-07-09 | 2019-08-06 | Henry K. Obermeyer | Water control apparatus |
| JP2014001610A (en) * | 2012-06-21 | 2014-01-09 | Suiki Kogyo Kk | Device for opening/closing sluice gate door |
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