JPS641691A - Supporting device for power transmission - Google Patents
Supporting device for power transmissionInfo
- Publication number
- JPS641691A JPS641691A JP15541387A JP15541387A JPS641691A JP S641691 A JPS641691 A JP S641691A JP 15541387 A JP15541387 A JP 15541387A JP 15541387 A JP15541387 A JP 15541387A JP S641691 A JPS641691 A JP S641691A
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic
- planetary gearing
- gearing device
- counter
- moment
- 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
Links
Landscapes
- Retarders (AREA)
Abstract
PURPOSE: To sense the load of a thrust shaft system accurately by furnishing a bracket extending from a planetary gearing device facing a recess of a frame, engaging hydraulic rams facing together situated up and down in the recess from the tip, and mounting a pressure gauge in an oil pressure for a planetary gearing device supporting means.
CONSTITUTION: Counter-moment is generated on a planetary gearing device 19 at the time of power transmission and converted into oil hydraulic power to be transmitted to an upper hydraulic ram 33 (divided into upper ram parts 35, 36) and a lower hydraulic ram 34 (lower ram parts 37, 38). At this time, the upper and lower hydraulic rams 33, 34 of frames 26, 27 are in communication in a crossing closed circuit, to form equal counter-forces to each other so that counter-moment generated on the planetary gearing device 19 is cancelled. That is, the conter-moment is restricted by hydraulic force. The hydraulic force opposing the counter-moment on the planetary gearing device 19 will act on hydraulic pipings 39, 40 connecting the hydraulic rams 33, 34. This is sensed by pressure gauges 41, 42, and the torque of the thrust shaft system 6 is calculated.
COPYRIGHT: (C)1989,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15541387A JPH0825515B2 (en) | 1987-06-24 | 1987-06-24 | Supporting device for power transmission |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15541387A JPH0825515B2 (en) | 1987-06-24 | 1987-06-24 | Supporting device for power transmission |
Publications (3)
Publication Number | Publication Date |
---|---|
JPH011691A JPH011691A (en) | 1989-01-06 |
JPS641691A true JPS641691A (en) | 1989-01-06 |
JPH0825515B2 JPH0825515B2 (en) | 1996-03-13 |
Family
ID=15605450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15541387A Expired - Lifetime JPH0825515B2 (en) | 1987-06-24 | 1987-06-24 | Supporting device for power transmission |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0825515B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2230171A1 (en) * | 2008-01-08 | 2010-09-22 | IHI Marine United Inc. | Contra-rotating propeller marine propulsion device |
US9452815B2 (en) | 2013-03-15 | 2016-09-27 | Michigan Marine Propulsion Systems, LLC | Contra-rotating propulsor for marine propulsion |
-
1987
- 1987-06-24 JP JP15541387A patent/JPH0825515B2/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2230171A1 (en) * | 2008-01-08 | 2010-09-22 | IHI Marine United Inc. | Contra-rotating propeller marine propulsion device |
EP2230171A4 (en) * | 2008-01-08 | 2014-10-29 | Japan Marine United Corp | Contra-rotating propeller marine propulsion device |
US9452815B2 (en) | 2013-03-15 | 2016-09-27 | Michigan Marine Propulsion Systems, LLC | Contra-rotating propulsor for marine propulsion |
US10392089B2 (en) | 2013-03-15 | 2019-08-27 | Michigan Marine Propulsion Systems, LLC | Contra-rotating propulsor for marine propulsion |
Also Published As
Publication number | Publication date |
---|---|
JPH0825515B2 (en) | 1996-03-13 |
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