JPS55142149A - Power transmission for hydraulic pump - Google Patents
Power transmission for hydraulic pumpInfo
- Publication number
- JPS55142149A JPS55142149A JP4965879A JP4965879A JPS55142149A JP S55142149 A JPS55142149 A JP S55142149A JP 4965879 A JP4965879 A JP 4965879A JP 4965879 A JP4965879 A JP 4965879A JP S55142149 A JPS55142149 A JP S55142149A
- Authority
- JP
- Japan
- Prior art keywords
- power transmission
- clutch
- ball
- hydraulic pump
- engagement
- 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
Abstract
PURPOSE: To shorten the length in the axial direction and simplify the construction in the power transmission of a hydraulic construction machine, by adopting a clutch of the gear coupling system in the power transmission.
CONSTITUTION: A power transmission 2 has the flywheel 12 on which the coupling 15 is fixed by the bolts. The slide gear 55 that is connected to the shaft 53 by spline is slidable to right and left. The lower end of the york 61 is engaged to the groove 60 in order to move the slide gear 55 to the left from its released position to the position where the teeth 57 and 58 engage. The bracket 69 in which the ball 68 can move up and down is mounted on the cover 71 in order to determine the positions of engagement and release of the clutch. The spring 70 normally urges the ball 68 downward so that the ball 68 is urged into the V-groove 73 or 74 and the clutch is released or brought into engagement. The power can be transmitted to the hydraulic pump 3 can thus be continued or discontinued.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4965879A JPS55142149A (en) | 1979-04-24 | 1979-04-24 | Power transmission for hydraulic pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4965879A JPS55142149A (en) | 1979-04-24 | 1979-04-24 | Power transmission for hydraulic pump |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55142149A true JPS55142149A (en) | 1980-11-06 |
Family
ID=12837276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4965879A Pending JPS55142149A (en) | 1979-04-24 | 1979-04-24 | Power transmission for hydraulic pump |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55142149A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4989707A (en) * | 1989-10-03 | 1991-02-05 | Sundstrand Corporation | Resettable shaft clutch-disconnect for a co-axial drive shaft |
-
1979
- 1979-04-24 JP JP4965879A patent/JPS55142149A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4989707A (en) * | 1989-10-03 | 1991-02-05 | Sundstrand Corporation | Resettable shaft clutch-disconnect for a co-axial drive shaft |
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