JPH048772U - - Google Patents
Info
- Publication number
- JPH048772U JPH048772U JP4975990U JP4975990U JPH048772U JP H048772 U JPH048772 U JP H048772U JP 4975990 U JP4975990 U JP 4975990U JP 4975990 U JP4975990 U JP 4975990U JP H048772 U JPH048772 U JP H048772U
- Authority
- JP
- Japan
- Prior art keywords
- head terminal
- spring
- connecting fitting
- plug cap
- coming
- 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
- Ignition Installations For Internal Combustion Engines (AREA)
Description
第１図および第２図は本考案の第１実施例を示
すもので、第１図は点火プラグの頭部端子とプラ
グキヤツプの接続金具との嵌合状態を示す断面図
、第２図はプラグキヤツプの断面図、第３図は本
考案の第２実施例を示すもので、頭部端子と接続
金具との嵌合状態を示す断面図、第４図は本考案
の第３実施例を示すもので、頭部端子と接続金具
との嵌合状態を示す断面図、第５図および第６図
は従来技術による頭部端子と接続金具との嵌合状
態を示す断面図である。
図中、１……プラグキヤツプ、３……点火プラ
グ、４……頭部端子、４ａ……凹所、４ｂ……上
側テーパ面、４ｃ……下側テーパ面、４ｄ……段
差面、５……接続金具、１０，１１，１２……コ
ネクタスプリング、１３……一方の切欠部、１４
……他方の切欠部。
1 and 2 show a first embodiment of the present invention, FIG. 1 is a sectional view showing the fitted state of the head terminal of the spark plug and the connecting fitting of the plug cap, and FIG. A cross-sectional view of the plug cap, FIG. 3, shows the second embodiment of the present invention, and a cross-sectional view showing the fitted state of the head terminal and the connecting fitting, and FIG. 4 shows the third embodiment of the present invention. 5 and 6 are cross-sectional views showing the fitted state of the head terminal and the connecting fitting according to the prior art. In the figure, 1... Plug cap, 3... Spark plug, 4... Head terminal, 4a... Recess, 4b... Upper tapered surface, 4c... Lower tapered surface, 4d... Step surface, 5 ... Connection fitting, 10, 11, 12 ... Connector spring, 13 ... One notch, 14
...The other notch.
Claims (1)
、高圧コードを介して送られた高電圧を前記頭部
端子に印加する筒状の接続金具と、 この接続金具の外周を径方向に押圧して、前記
頭部端子との接触圧を高めるとともに、前記頭部
端子からの抜けを防止するためのスプリングとを
備えたプラグキヤツプにおいて、 前記スプリングは、前記接続金具の外周部より
前記接続金具の周壁面に形成された切欠部を通つ
て前記接続金具の内周側に至り、前記頭部端子の
中程に形成された凹所の両端から連なる両側のテ
ーパ面あるいは段差面にそれぞれ係止されて、前
記頭部端子に対する前記接続金具の軸方向の移動
を規制したことを特徴とするプラグキヤツプ。[Claims for Utility Model Registration] A cylindrical connecting fitting that is fitted around the outer periphery of a head terminal of a spark plug and applies a high voltage sent to the head terminal via a high voltage cord; A plug cap equipped with a spring that presses the outer periphery in a radial direction to increase contact pressure with the head terminal and prevents the connector from coming off from the head terminal, the spring being a spring that presses the outer circumference in a radial direction to increase the contact pressure with the head terminal and to prevent the connector from coming off from the head terminal. Tapered surfaces on both sides extending from the outer circumferential portion through a notch formed in the peripheral wall surface of the connecting fitting to the inner circumferential side of the connecting fitting and continuing from both ends of a recess formed in the middle of the head terminal; 1. A plug cap, wherein the plug cap is locked to each stepped surface to restrict axial movement of the connection fitting with respect to the head terminal.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4975990U JPH048772U (en) | 1990-05-11 | 1990-05-11 | |
| BR7100980U BR7100980U (en) | 1990-05-11 | 1991-05-09 | SUPPRESSIVE TERMINAL FOR THE IGNITION CANDLE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4975990U JPH048772U (en) | 1990-05-11 | 1990-05-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH048772U true JPH048772U (en) | 1992-01-27 |
Family
ID=12840115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4975990U Pending JPH048772U (en) | 1990-05-11 | 1990-05-11 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH048772U (en) |
| BR (1) | BR7100980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7717722B2 (en) | 2006-05-18 | 2010-05-18 | Husqvarna Zenoah Co., Ltd. | Cable terminal and cable using the same |
-
1990
- 1990-05-11 JP JP4975990U patent/JPH048772U/ja active Pending
-
1991
- 1991-05-09 BR BR7100980U patent/BR7100980U/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7717722B2 (en) | 2006-05-18 | 2010-05-18 | Husqvarna Zenoah Co., Ltd. | Cable terminal and cable using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| BR7100980U (en) | 1992-09-22 |