JPH0481036U - - Google Patents
Info
- Publication number
- JPH0481036U JPH0481036U JP12582590U JP12582590U JPH0481036U JP H0481036 U JPH0481036 U JP H0481036U JP 12582590 U JP12582590 U JP 12582590U JP 12582590 U JP12582590 U JP 12582590U JP H0481036 U JPH0481036 U JP H0481036U
- Authority
- JP
- Japan
- Prior art keywords
- head cylinder
- bent hole
- positioning
- positioning device
- blockage
- 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
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims 1
- 238000005452 bending Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Description
第１図は本考案装置の概略側面図、第２図は本
考案装置の一例を示す斜視図、第３図はヘツドシ
リンダの一部分を示す下面図、第４図は第３図の
−線断面部分に本考案装置を適用した状態の
要部断面図、第５図はヘツドシリンダの排気ポー
ト部分に本考案装置を適用した状態の要部断面図
、第６図はヘツドシリンダの下面図、第７図は第
６図の−線断面図である。
１……ヘツドシリンダ、２……ウオータジヤケ
ツト、２ａ，３……屈曲穴、４，５……位置決め
装置、６，７……透過形の投受光装置。
Fig. 1 is a schematic side view of the device of the present invention, Fig. 2 is a perspective view showing an example of the device of the present invention, Fig. 3 is a bottom view showing a part of the head cylinder, and Fig. 4 is a cross section taken along the line - - in Fig. 3. Figure 5 is a cross-sectional view of the main part of the device applied to the exhaust port of the head cylinder, Figure 6 is a bottom view of the head cylinder, and Figure 6 is a bottom view of the head cylinder. FIG. 7 is a sectional view taken along the - line in FIG. 6. DESCRIPTION OF SYMBOLS 1...Head cylinder, 2...Water jacket, 2a, 3...Bending hole, 4, 5...Positioning device, 6, 7...Transmission type light emitting/receiving device.
Claims (1)
め装置と、位置決めされたヘツドシリンダの閉塞
検査の対象となる屈曲穴の両端に配置され、前記
屈曲穴の一端より入射させた光を前記屈曲穴内で
乱反射させて他端に到達する光量で閉塞の有無を
検知するようにした透過形の投受光装置とで構成
したことを特徴とするヘツドシリンダ中子閉塞検
査装置。 A positioning device for positioning the head cylinder at a fixed position, and a positioning device disposed at both ends of a bent hole to be inspected for occlusion of the positioned head cylinder, which diffusely reflects light incident from one end of the bent hole within the bent hole. A head cylinder core blockage inspection device comprising a transmission type light emitting/receiving device that detects the presence or absence of blockage based on the amount of light reaching the other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12582590U JPH0481036U (en) | 1990-11-27 | 1990-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12582590U JPH0481036U (en) | 1990-11-27 | 1990-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0481036U true JPH0481036U (en) | 1992-07-15 |
Family
ID=31873406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12582590U Pending JPH0481036U (en) | 1990-11-27 | 1990-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0481036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008256683A (en) * | 2007-03-30 | 2008-10-23 | Honda Motor Co Ltd | Coolant passage inspecting device and detection method of vehicle cylinder head coolant passage blockage |
-
1990
- 1990-11-27 JP JP12582590U patent/JPH0481036U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008256683A (en) * | 2007-03-30 | 2008-10-23 | Honda Motor Co Ltd | Coolant passage inspecting device and detection method of vehicle cylinder head coolant passage blockage |
| JP4629120B2 (en) * | 2007-03-30 | 2011-02-09 | 本田技研工業株式会社 | Coolant passage inspection device and method for detecting clogging of vehicle cylinder head coolant passage |