JPS5790497A - Distribution valve of centralized lubrication device - Google Patents
Distribution valve of centralized lubrication deviceInfo
- Publication number
- JPS5790497A JPS5790497A JP16485280A JP16485280A JPS5790497A JP S5790497 A JPS5790497 A JP S5790497A JP 16485280 A JP16485280 A JP 16485280A JP 16485280 A JP16485280 A JP 16485280A JP S5790497 A JPS5790497 A JP S5790497A
- Authority
- JP
- Japan
- Prior art keywords
- apertures
- sleeves
- passages
- spools
- distribution valve
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N25/00—Distributing equipment with or without proportioning devices
- F16N25/02—Distributing equipment with or without proportioning devices with reciprocating distributing slide valve
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Servomotors (AREA)
- Multiple-Way Valves (AREA)
Abstract
PURPOSE:To change the strokes of spools respectively at will, by providing sleeves which can regulate the respective spaces between the first and the second apertures of the first and the second passages that are switched to be connected to a main passage by land portions of the spools. CONSTITUTION:Ports 12a-12d are formed in the sleeves 4a-4d respectively, while those ports aloways open the first passages 9a, 9b to the first and the second apertures 11a, 11b and the second passages 9c, 9d to the first and the second apertures 11c, 11d respectively during movement of those sleeves 4a-4d in inner holes 2a, 3a. Then, a space between the first and the second apertures 11a, 11b and a space between the first and the second apertures 11c, 11d can be regulated by the moving amounts of the sleeves respectively, and the strokes of spools 6, 7 can be changed at will.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16485280A JPS5790497A (en) | 1980-11-21 | 1980-11-21 | Distribution valve of centralized lubrication device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16485280A JPS5790497A (en) | 1980-11-21 | 1980-11-21 | Distribution valve of centralized lubrication device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5790497A true JPS5790497A (en) | 1982-06-05 |
Family
ID=15801137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16485280A Pending JPS5790497A (en) | 1980-11-21 | 1980-11-21 | Distribution valve of centralized lubrication device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5790497A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005282825A (en) * | 2004-03-31 | 2005-10-13 | Lube Corp | Lubrication system and lubricant feeding device |
JP2020023988A (en) * | 2018-08-06 | 2020-02-13 | 株式会社相浦機械 | Distribution valve and oil supply device of deck crane |
-
1980
- 1980-11-21 JP JP16485280A patent/JPS5790497A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005282825A (en) * | 2004-03-31 | 2005-10-13 | Lube Corp | Lubrication system and lubricant feeding device |
JP2020023988A (en) * | 2018-08-06 | 2020-02-13 | 株式会社相浦機械 | Distribution valve and oil supply device of deck crane |
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