JPS54134254A - Controller for hydraulic stepless transmission - Google Patents
Controller for hydraulic stepless transmissionInfo
- Publication number
- JPS54134254A JPS54134254A JP14318878A JP14318878A JPS54134254A JP S54134254 A JPS54134254 A JP S54134254A JP 14318878 A JP14318878 A JP 14318878A JP 14318878 A JP14318878 A JP 14318878A JP S54134254 A JPS54134254 A JP S54134254A
- Authority
- JP
- Japan
- Prior art keywords
- valve
- valve element
- clutch
- controller
- swing
- 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
- Control Of Fluid Gearings (AREA)
Abstract
PURPOSE: To tightly fit a valve element on an end face of a distribution board and surely close a discharge port, by coupling the valve element to a valve stem so that the valve element can swing.
CONSTITUTION: A cylinder 81 is provided with a center hole 89 and a plurality of short-circuit ports 87, 88 extending through the wall of the cylinder 81 and connected to an inner chamber 83in. A clutch valve 92 made of a piston rod is fitted in the center hole 89. When the clutch valve 92 slides leftward, the short-circuit ports 87, 88 are sequentially closed. the valve stem 94 is screw-attached to the top of the clutch valve 92. The poppet-shaped valve element 95 is coupled to a spherical end of the valve stem 94 so that the valve element 95 can swing.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14318878A JPS54134254A (en) | 1978-11-20 | 1978-11-20 | Controller for hydraulic stepless transmission |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14318878A JPS54134254A (en) | 1978-11-20 | 1978-11-20 | Controller for hydraulic stepless transmission |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4282378A Division JPS54134252A (en) | 1978-04-11 | 1978-04-11 | Controller for operation of hydraulic stepless transmission for vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54134254A true JPS54134254A (en) | 1979-10-18 |
JPS6123416B2 JPS6123416B2 (en) | 1986-06-05 |
Family
ID=15332917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14318878A Granted JPS54134254A (en) | 1978-11-20 | 1978-11-20 | Controller for hydraulic stepless transmission |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54134254A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2007303271B2 (en) * | 2006-09-28 | 2011-03-03 | Daikin Industries, Ltd. | Pipe joint, refrigeration device, and heat pump-type hot water device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS515035U (en) * | 1974-06-28 | 1976-01-14 | ||
JPS52106065A (en) * | 1976-03-02 | 1977-09-06 | Honda Motor Co Ltd | Oil pressure type stepless gear reduction |
-
1978
- 1978-11-20 JP JP14318878A patent/JPS54134254A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS515035U (en) * | 1974-06-28 | 1976-01-14 | ||
JPS52106065A (en) * | 1976-03-02 | 1977-09-06 | Honda Motor Co Ltd | Oil pressure type stepless gear reduction |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2007303271B2 (en) * | 2006-09-28 | 2011-03-03 | Daikin Industries, Ltd. | Pipe joint, refrigeration device, and heat pump-type hot water device |
Also Published As
Publication number | Publication date |
---|---|
JPS6123416B2 (en) | 1986-06-05 |
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