JPS5655828A - Wiring duct for thermocouple - Google Patents
Wiring duct for thermocoupleInfo
- Publication number
- JPS5655828A JPS5655828A JP13338379A JP13338379A JPS5655828A JP S5655828 A JPS5655828 A JP S5655828A JP 13338379 A JP13338379 A JP 13338379A JP 13338379 A JP13338379 A JP 13338379A JP S5655828 A JPS5655828 A JP S5655828A
- Authority
- JP
- Japan
- Prior art keywords
- grooves
- thermocouples
- duct
- peripheral surface
- filled
- 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
Abstract
PURPOSE: To enable safe wiring of a number of thermocouples by a method wherein a plurality of grooves are formed on the outer-peripheral surface of the main body of the duct, in the longitudinal direction thereof, the thermocouples are inserted into the grooves and held with an elastic ring, and further an inorganic filling material is filled up in the grooves.
CONSTITUTION: The main body 1 of the duct is formed on ceramics, synthetic resin or the like and on the outer-peripheral surface of its long rod whose cross section is nearly round the parallel grooves 2 are provided at equal intervals on the circumference of the rod and in parallel to the longitudinal direction thereof. And, the thermocouples 3 are inserted into the grooves 2 and held with the round ring 5 made of elastic synthetic resin, metal or the like and having a notch in a part thereof, and after that, the inorganic filling material 4 such as water glass or cement is filled up in the grooves 2 and set therein. Accordingly, the thermocouples 3 is plural can be arranged in the same duct and thus the work for wiring is reduced, while a short-circuit due to the mutual twist or intertwinement of the thermocouples can surely be prevented.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13338379A JPS5655828A (en) | 1979-10-15 | 1979-10-15 | Wiring duct for thermocouple |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13338379A JPS5655828A (en) | 1979-10-15 | 1979-10-15 | Wiring duct for thermocouple |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5655828A true JPS5655828A (en) | 1981-05-16 |
Family
ID=15103442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13338379A Pending JPS5655828A (en) | 1979-10-15 | 1979-10-15 | Wiring duct for thermocouple |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5655828A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5772324A (en) * | 1995-10-02 | 1998-06-30 | Midwest Instrument Co., Inc. | Protective tube for molten metal immersible thermocouple |
DE102006060647A1 (en) * | 2006-12-21 | 2008-06-26 | Temperaturmeßtechnik Geraberg GmbH | Flexible thermoelectric vertical measuring lance |
DE102008037524B4 (en) | 2007-11-13 | 2019-01-24 | General Electric Co. | Thermocouple computing support |
-
1979
- 1979-10-15 JP JP13338379A patent/JPS5655828A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5772324A (en) * | 1995-10-02 | 1998-06-30 | Midwest Instrument Co., Inc. | Protective tube for molten metal immersible thermocouple |
DE102006060647A1 (en) * | 2006-12-21 | 2008-06-26 | Temperaturmeßtechnik Geraberg GmbH | Flexible thermoelectric vertical measuring lance |
DE102008037524B4 (en) | 2007-11-13 | 2019-01-24 | General Electric Co. | Thermocouple computing support |
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