JPS6154244U - - Google Patents
Info
- Publication number
- JPS6154244U JPS6154244U JP13898684U JP13898684U JPS6154244U JP S6154244 U JPS6154244 U JP S6154244U JP 13898684 U JP13898684 U JP 13898684U JP 13898684 U JP13898684 U JP 13898684U JP S6154244 U JPS6154244 U JP S6154244U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- strain
- tube
- refrigerant
- distal end
- 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
- 238000005192 partition Methods 0.000 claims description 3
- 239000003507 refrigerant Substances 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Measuring Fluid Pressure (AREA)
Description
第１図は本考案の一実施例を示す圧力計の図、
第２図は従来の圧力計の図である。
１：本体、２：受圧板、３：起歪筒、４：歪ゲ
ージ、５：筒状空間、９：仕切筒、１１：螺旋通
路。
FIG. 1 is a diagram of a pressure gauge showing an embodiment of the present invention;
FIG. 2 is a diagram of a conventional pressure gauge. 1: Main body, 2: Pressure receiving plate, 3: Strain tube, 4: Strain gauge, 5: Cylindrical space, 9: Partition tube, 11: Spiral passage.
Claims (1)
板と、上記本体内へ略同軸に挿入され先端が上記
受圧板へ当接され基部が該本体に固定された起歪
筒と、同起歪筒内面に貼付される歪ゲージと、上
記起歪筒外面と上記本体内面とで形成された筒状
空間に冷媒を導入流過させる冷媒供給装置とを有
する圧力計において、上記筒状空間へ略同軸に配
置された仕切筒と、同仕切筒内面と上記起歪筒外
面との間に形成された螺旋通路とを有し、上記冷
媒を螺旋通路の起歪筒基部側より導入することを
特徴とする圧力計。 A cylindrical main body, a pressure receiving plate that closes a distal end opening of the main body, a strain-generating cylinder inserted substantially coaxially into the main body, a distal end abutting the pressure receiving plate, and a base fixed to the main body; A pressure gauge having a strain gauge affixed to the inner surface of the strain tube and a refrigerant supply device for introducing and flowing a refrigerant into the cylindrical space formed by the outer surface of the strain tube and the inner surface of the main body, into the cylindrical space. It has a partition tube arranged substantially coaxially, and a spiral passage formed between the inner surface of the partition tube and the outer surface of the strain tube, and the refrigerant is introduced from the base side of the strain tube of the spiral passage. Features a pressure gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13898684U JPS6154244U (en) | 1984-09-13 | 1984-09-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13898684U JPS6154244U (en) | 1984-09-13 | 1984-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6154244U true JPS6154244U (en) | 1986-04-11 |
Family
ID=30697373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13898684U Pending JPS6154244U (en) | 1984-09-13 | 1984-09-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6154244U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007114094A (en) * | 2005-10-21 | 2007-05-10 | Denso Corp | Pressure sensor |
-
1984
- 1984-09-13 JP JP13898684U patent/JPS6154244U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007114094A (en) * | 2005-10-21 | 2007-05-10 | Denso Corp | Pressure sensor |
| JP4692210B2 (en) * | 2005-10-21 | 2011-06-01 | 株式会社デンソー | Pressure sensor |