JPH01143092U - - Google Patents
Info
- Publication number
- JPH01143092U JPH01143092U JP3971188U JP3971188U JPH01143092U JP H01143092 U JPH01143092 U JP H01143092U JP 3971188 U JP3971188 U JP 3971188U JP 3971188 U JP3971188 U JP 3971188U JP H01143092 U JPH01143092 U JP H01143092U
- Authority
- JP
- Japan
- Prior art keywords
- center electrode
- temperature
- thermocouple
- spark plug
- plug
- 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
- 238000009529 body temperature measurement Methods 0.000 claims 1
Landscapes
- Spark Plugs (AREA)
Description
第１図は本考案による温測スパークプラグの実
施例の要部の拡大縦断面図、第２図は従来例の温
測スパークプラグの破砕断面図、第３図は他の従
来例の温測スパークプラグのイは要部の正面図、
ロはイの上方向から見た平面図である。
５：熱電対、６：同軸型三極プラグ、７，８：
熱電対用接触子、９：高電圧用接触子。
Fig. 1 is an enlarged vertical cross-sectional view of the main parts of an embodiment of the temperature-measuring spark plug according to the present invention, Fig. 2 is a fragmented cross-sectional view of a conventional temperature-measuring spark plug, and Fig. 3 is a temperature-measuring spark plug of another conventional example. Spark plug A is a front view of the main parts,
B is a plan view of A seen from above. 5: Thermocouple, 6: Coaxial three-prong plug, 7, 8:
Thermocouple contact, 9: High voltage contact.
Claims (1)
先端の温度を測定する温測スパークプラブにおい
て、中心電極の高電圧用接触子と熱電対用の１対
の接触子とからなる同軸型三極プラグを備えた接
続ヘツドが設けられてなる温測スパークプラグ。 In temperature measurement spark plugs that measure the temperature at the tip of the center electrode by incorporating a thermocouple into the vertical hole of the center electrode, a coaxial type spark plug consists of a high-voltage contact for the center electrode and a pair of contacts for the thermocouple. A temperature-measuring spark plug comprising a connecting head with a three-prong plug.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3971188U JPH0616453Y2 (en) | 1988-03-28 | 1988-03-28 | Temperature measuring spark plug |
| BR6900460U BR6900460U (en) | 1988-03-28 | 1989-03-21 | IGNITION CANDLE WITH TEMPERATURE METER |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3971188U JPH0616453Y2 (en) | 1988-03-28 | 1988-03-28 | Temperature measuring spark plug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01143092U true JPH01143092U (en) | 1989-09-29 |
| JPH0616453Y2 JPH0616453Y2 (en) | 1994-04-27 |
Family
ID=12560576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3971188U Expired - Lifetime JPH0616453Y2 (en) | 1988-03-28 | 1988-03-28 | Temperature measuring spark plug |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH0616453Y2 (en) |
| BR (1) | BR6900460U (en) |
-
1988
- 1988-03-28 JP JP3971188U patent/JPH0616453Y2/en not_active Expired - Lifetime
-
1989
- 1989-03-21 BR BR6900460U patent/BR6900460U/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0616453Y2 (en) | 1994-04-27 |
| BR6900460U (en) | 1991-02-05 |