JPH0220787U - - Google Patents
Info
- Publication number
- JPH0220787U JPH0220787U JP9841688U JP9841688U JPH0220787U JP H0220787 U JPH0220787 U JP H0220787U JP 9841688 U JP9841688 U JP 9841688U JP 9841688 U JP9841688 U JP 9841688U JP H0220787 U JPH0220787 U JP H0220787U
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- cylinder head
- plug
- hole
- female thread
- 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
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
Landscapes
- Ignition Installations For Internal Combustion Engines (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図は一実施例によるプラグタワーを取付け
たシリンダヘツドの断面図、第２図は第１図の要
部拡大断面図、第３図は従来のプラグタワーを取
付けたシリンダヘツドの断面図である。
１……スパークプラグ、２……シリンダヘツド
、６……シリンダヘツドカバー、８……プラグタ
ワー、１２……プラグタワー取付け穴、１４……
ボルト、２０……貫通穴、２６……底壁。
Fig. 1 is a sectional view of a cylinder head with a plug tower according to one embodiment attached, Fig. 2 is an enlarged sectional view of the main part of Fig. 1, and Fig. 3 is a sectional view of a cylinder head with a conventional plug tower attached. be. 1... Spark plug, 2... Cylinder head, 6... Cylinder head cover, 8... Plug tower, 12... Plug tower mounting hole, 14...
Bolt, 20...Through hole, 26...Bottom wall.
Claims (1)
貫通穴と、外側に前記雌ねじと逆方向にねじ切り
した雄ねじとを設けた穴開きボルトによつて、該
ボルト挿通穴を設けた底壁を有する筒状のプラグ
タワーを、シリンダヘツドに設けたプラグタワー
取付け穴内に固定し、前記ボルトにスパークプラ
グを螺合したシリンダヘツド。 A cylindrical body having a bottom wall with a bolt insertion hole formed by a hole bolt having a through hole with a female thread for installing a spark plug inside and a male thread cut in the opposite direction to the female thread on the outside. A cylinder head in which a plug tower is fixed in a plug tower mounting hole provided in the cylinder head, and a spark plug is screwed into the bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9841688U JPH0220787U (en) | 1988-07-27 | 1988-07-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9841688U JPH0220787U (en) | 1988-07-27 | 1988-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0220787U true JPH0220787U (en) | 1990-02-13 |
Family
ID=31324659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9841688U Pending JPH0220787U (en) | 1988-07-27 | 1988-07-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0220787U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS542334A (en) * | 1977-06-02 | 1979-01-09 | Tanabe Seiyaku Co Ltd | Blood sugar level depressing agent |
-
1988
- 1988-07-27 JP JP9841688U patent/JPH0220787U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS542334A (en) * | 1977-06-02 | 1979-01-09 | Tanabe Seiyaku Co Ltd | Blood sugar level depressing agent |