JPS5533673A - Resistance adjustment method of temperature measuring resistor - Google Patents
Resistance adjustment method of temperature measuring resistorInfo
- Publication number
- JPS5533673A JPS5533673A JP10736078A JP10736078A JPS5533673A JP S5533673 A JPS5533673 A JP S5533673A JP 10736078 A JP10736078 A JP 10736078A JP 10736078 A JP10736078 A JP 10736078A JP S5533673 A JPS5533673 A JP S5533673A
- Authority
- JP
- Japan
- Prior art keywords
- spool
- wire
- welded
- measuring resistor
- wires
- 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
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
PURPOSE: To remarkably improve the adjustment of a temperature measuring resistor, which is made of a Pt-Co alloy effective in a remarkably low temperature range, by adjusting the resistance for a heat treatment time.
CONSTITUTION: Two lead wires 2 are welded to one end of a cylindrical glass spool 1 formed with double parallel grooves 1a. Then, a temperature sensitive element wire 3 is welded to one end 2a of the wires 2, and one end of the wire 3 is welded to the spool 1. After that, the wire 3 is wound on the grooves 1a and has its terminal end 3a welded to the spool 1. The temperautre measuring resistor thus prepared has its resistnce adjusted by the use of the fact that there is a preset relationship between the heat treatment time by the annealing for working strain removal and the change in the resistance. After that, the potion of the spool 1, on which the wire 3 is not wound, is cut away and is covered with a thermally shrinking tube 4. Then, a lead wire 5 has its bent point 5a connected with the wires 2 and is wholly covered with a thermally shrinking tube 4b. The spool 1 thus prepared is inserted into a metal capsule 6, and a seal member 8 is fitted between a metal cap 7 to be mounted and the capsule 6.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10736078A JPS5533673A (en) | 1978-09-01 | 1978-09-01 | Resistance adjustment method of temperature measuring resistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10736078A JPS5533673A (en) | 1978-09-01 | 1978-09-01 | Resistance adjustment method of temperature measuring resistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5533673A true JPS5533673A (en) | 1980-03-08 |
Family
ID=14457094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10736078A Pending JPS5533673A (en) | 1978-09-01 | 1978-09-01 | Resistance adjustment method of temperature measuring resistor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5533673A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6038085A (en) * | 1983-08-09 | 1985-02-27 | Kurita Water Ind Ltd | Treatment method for wastewater containing heavy metals |
| JPS6038086A (en) * | 1983-08-09 | 1985-02-27 | Kurita Water Ind Ltd | Treatment method for wastewater containing heavy metals |
| US5134772A (en) * | 1988-05-02 | 1992-08-04 | Fluid Components, Inc. | Method of making a U-shaped heated extended resistance temperature sensor |
| US5152049A (en) * | 1988-05-02 | 1992-10-06 | Fluid Components, Inc. | Method of making a heated extended resistance temperature sensor |
-
1978
- 1978-09-01 JP JP10736078A patent/JPS5533673A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6038085A (en) * | 1983-08-09 | 1985-02-27 | Kurita Water Ind Ltd | Treatment method for wastewater containing heavy metals |
| JPS6038086A (en) * | 1983-08-09 | 1985-02-27 | Kurita Water Ind Ltd | Treatment method for wastewater containing heavy metals |
| US5134772A (en) * | 1988-05-02 | 1992-08-04 | Fluid Components, Inc. | Method of making a U-shaped heated extended resistance temperature sensor |
| US5152049A (en) * | 1988-05-02 | 1992-10-06 | Fluid Components, Inc. | Method of making a heated extended resistance temperature sensor |
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