JPS54150704A - Displacement type fluid machine - Google Patents
Displacement type fluid machineInfo
- Publication number
- JPS54150704A JPS54150704A JP5981278A JP5981278A JPS54150704A JP S54150704 A JPS54150704 A JP S54150704A JP 5981278 A JP5981278 A JP 5981278A JP 5981278 A JP5981278 A JP 5981278A JP S54150704 A JPS54150704 A JP S54150704A
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- sencer
- indent
- casing
- shaft
- 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
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Measuring Volume Flow (AREA)
Abstract
PURPOSE: To maintain good sealing condition for a long period of time by eliminating a complicated construction by inserting shaft elements being stationary supported in a casing into a dead-end hole of a rotor.
CONSTITUTION: A pulse counter (not shown in the illustration) counts up a pulse output transmitted from a gap sencer 20 each time as an indent 15, with rotation of a rotor 7, passes in front of the sencer 20. The indent 15 is pressed on an end surface 6b to evaluate rotational speed of the rotor 7. By counting up the number of rotations made by the rotor 7, a fluid being passed in a casing 5 is easily measured with high accuracy. Balls 19 mate with conical indents 17 in ball receivers 16 that are a part of a shaft element constitution provided on side plates 3 and 4. The rotors 6 and 7 are automatically centered and their each rotational center is aligned with the center of the shaft so that good sealing condition without ruttling is maintained.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5981278A JPS54150704A (en) | 1978-05-19 | 1978-05-19 | Displacement type fluid machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5981278A JPS54150704A (en) | 1978-05-19 | 1978-05-19 | Displacement type fluid machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54150704A true JPS54150704A (en) | 1979-11-27 |
Family
ID=13124011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5981278A Pending JPS54150704A (en) | 1978-05-19 | 1978-05-19 | Displacement type fluid machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54150704A (en) |
-
1978
- 1978-05-19 JP JP5981278A patent/JPS54150704A/en active Pending
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