JPH0426320U - - Google Patents
Info
- Publication number
- JPH0426320U JPH0426320U JP6834490U JP6834490U JPH0426320U JP H0426320 U JPH0426320 U JP H0426320U JP 6834490 U JP6834490 U JP 6834490U JP 6834490 U JP6834490 U JP 6834490U JP H0426320 U JPH0426320 U JP H0426320U
- Authority
- JP
- Japan
- Prior art keywords
- measuring chamber
- rotating shafts
- casing
- positive displacement
- fitting hole
- 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
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims 1
Landscapes
- Measuring Volume Flow (AREA)
Description
第１図及び第２図は本考案の実施例に係り、第
１図は第１の本実施例に係る容積型流量計を示す
縦断面図、第２図は第２の実施例に係る容積型流
量計を示す縦断面図、第３図は従来技術に係る容
積型流量計を示す縦断面図である。
２１Ａ……計量室、２３……ケーシング、２４
，２５，４４，４５……回転軸、２６，２７，４
６，４７……回転子。
1 and 2 relate to embodiments of the present invention, FIG. 1 is a longitudinal sectional view showing a positive displacement flowmeter according to the first embodiment, and FIG. 2 is a vertical sectional view showing a positive displacement flowmeter according to the second embodiment. FIG. 3 is a vertical cross-sectional view showing a positive displacement flowmeter according to the prior art. 21A...Measuring chamber, 23...Casing, 24
, 25, 44, 45...Rotating axis, 26, 27, 4
6,47...Rotor.
Claims (1)
ーシングと、該ケーシング内に形成された計量室
と、前記ケーシングから該計量室内に延設された
２本の回転軸と、該２本の回転軸に嵌合する嵌合
穴を有すると共に前記計量室内に回転可能にそれ
ぞれ配設された一対の回転子とからなる容積型流
量計において、前記２本の回転軸をそれぞれ異な
る径方向又は軸方向寸法に設定し、前記回転子の
回転軸嵌合穴を該各回転軸に合わせた寸法に設定
したことを特徴とする容積型流量計。 A casing provided in the middle of a supply pipe for supplying fluid, a measuring chamber formed in the casing, two rotating shafts extending from the casing into the measuring chamber, and the two rotating shafts. In a positive displacement flowmeter comprising a pair of rotors each having a fitting hole that fits into the measuring chamber and rotatably disposed within the measuring chamber, the two rotating shafts have different radial or axial dimensions. A positive displacement flowmeter characterized in that the rotation shaft fitting hole of the rotor is set to a size corresponding to each of the rotation shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6834490U JPH0426320U (en) | 1990-06-27 | 1990-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6834490U JPH0426320U (en) | 1990-06-27 | 1990-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0426320U true JPH0426320U (en) | 1992-03-02 |
Family
ID=31602702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6834490U Pending JPH0426320U (en) | 1990-06-27 | 1990-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0426320U (en) |
-
1990
- 1990-06-27 JP JP6834490U patent/JPH0426320U/ja active Pending
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