JPS6397819U - - Google Patents
Info
- Publication number
- JPS6397819U JPS6397819U JP19241786U JP19241786U JPS6397819U JP S6397819 U JPS6397819 U JP S6397819U JP 19241786 U JP19241786 U JP 19241786U JP 19241786 U JP19241786 U JP 19241786U JP S6397819 U JPS6397819 U JP S6397819U
- Authority
- JP
- Japan
- Prior art keywords
- fluid
- fluid passageway
- measuring unit
- section
- fluid passage
- 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
- 239000012530 fluid Substances 0.000 claims 8
- 238000005259 measurement Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Measuring Volume Flow (AREA)
Description
第１図は本考案の第１実施例を示す要部断面図
、第２図は同上の要部正面図、第３図は第２図の
断面図、第４図は第２図の底面図、第５図は本考
案の第２実施例を示す側面図、第６図は同上の右
矢視図、第７図は同上の作用説明図、第８図は熱
線式流量計の回路構成図、第９図は熱線式流量計
の従来例を示す要部断面図である。
１１……筒状容器、１２……吸気通路、１４，
１８……第１ターミナル、１５……制御ユニツト
、１６，１９……第２ターミナル、１７，２０…
…把持部材。
Fig. 1 is a sectional view of the main part showing the first embodiment of the present invention, Fig. 2 is a front view of the main part of the same as above, Fig. 3 is a sectional view of Fig. 2, and Fig. 4 is a bottom view of Fig. 2. , FIG. 5 is a side view showing the second embodiment of the present invention, FIG. 6 is a right arrow view of the same as above, FIG. 7 is an explanatory diagram of the same as above, and FIG. 8 is a circuit configuration diagram of a hot wire flowmeter. , FIG. 9 is a sectional view of a main part of a conventional example of a hot wire flowmeter. 11... Cylindrical container, 12... Intake passage, 14,
18...First terminal, 15...Control unit, 16,19...Second terminal, 17,20...
...Gripping member.
Claims (1)
熱線抵抗を少なくとも備える計測部を前記流体通
路内に配設する一方、前記熱線抵抗の抵抗値を略
一定に保つように、前記熱線抵抗への通電を制御
する制御部を前記流体通路の外方に配設するよう
にした熱線式流量計において、前記計測部の接続
端子と、前記制御部の接続端子とを分離可能に接
続する接続部を形成したことを特徴とする熱線式
流量計。 A measurement unit including at least a hot wire resistance whose resistance value changes depending on the fluid velocity of the fluid passage is disposed in the fluid passage, while a measuring unit is provided in the fluid passageway, and a measurement unit is provided in the fluid passageway, and a measuring unit is provided in the fluid passageway, and a measuring unit is provided in the fluid passageway. In a hot-wire flowmeter in which a control section for controlling energization is disposed outside the fluid passage, a connection section for separably connecting a connection terminal of the measurement section and a connection terminal of the control section is provided. A hot wire flowmeter characterized by the following:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986192417U JPH0515062Y2 (en) | 1986-12-16 | 1986-12-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986192417U JPH0515062Y2 (en) | 1986-12-16 | 1986-12-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6397819U true JPS6397819U (en) | 1988-06-24 |
| JPH0515062Y2 JPH0515062Y2 (en) | 1993-04-21 |
Family
ID=31147478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986192417U Expired - Lifetime JPH0515062Y2 (en) | 1986-12-16 | 1986-12-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0515062Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012226980A (en) * | 2011-04-20 | 2012-11-15 | Toyoda Iron Works Co Ltd | Electrode connection fixture |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61281921A (en) * | 1985-06-07 | 1986-12-12 | Nippon Denso Co Ltd | Hot wire type air flow rate detector |
-
1986
- 1986-12-16 JP JP1986192417U patent/JPH0515062Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61281921A (en) * | 1985-06-07 | 1986-12-12 | Nippon Denso Co Ltd | Hot wire type air flow rate detector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012226980A (en) * | 2011-04-20 | 2012-11-15 | Toyoda Iron Works Co Ltd | Electrode connection fixture |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0515062Y2 (en) | 1993-04-21 |