JPH0466434U - - Google Patents
Info
- Publication number
- JPH0466434U JPH0466434U JP10959690U JP10959690U JPH0466434U JP H0466434 U JPH0466434 U JP H0466434U JP 10959690 U JP10959690 U JP 10959690U JP 10959690 U JP10959690 U JP 10959690U JP H0466434 U JPH0466434 U JP H0466434U
- Authority
- JP
- Japan
- Prior art keywords
- valve spring
- seat
- lower seat
- chamfered
- outer peripheral
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Springs (AREA)
Description
第1図は本考案の一実施例の一部切断側面図、
第2図は第1図の−矢視拡大図、第3図は第
2図の−断面図、第4図は従来例の側断面図
である。
1はバルブスプリング、2はバルブ、5は下端
面、9はロアシート、10は座面、15,16は
面取り部を示す。
FIG. 1 is a partially cutaway side view of an embodiment of the present invention;
2 is an enlarged view of FIG. 1 in the direction indicated by the - arrow, FIG. 3 is a sectional view of FIG. 2, and FIG. 4 is a side sectional view of the conventional example. 1 is a valve spring, 2 is a valve, 5 is a lower end surface, 9 is a lower seat, 10 is a seat surface, and 15 and 16 are chamfered portions.
Claims (1)
トに対する上下端面のうち少なくとも前記ロアシ
ートの座面と接触する内外周部を面取り加工した
ことを特徴とするバルブスプリング。 A valve spring characterized in that, among upper and lower end surfaces of the valve spring relative to a top seat and a lower seat, at least the inner and outer peripheral portions that contact the seating surface of the lower seat are chamfered.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10959690U JPH0466434U (en) | 1990-10-19 | 1990-10-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10959690U JPH0466434U (en) | 1990-10-19 | 1990-10-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0466434U true JPH0466434U (en) | 1992-06-11 |
Family
ID=31856822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10959690U Pending JPH0466434U (en) | 1990-10-19 | 1990-10-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0466434U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017172743A (en) * | 2016-03-25 | 2017-09-28 | 株式会社エクセディ | Spring assembly and lock-up device for torque converter with spring assembly |
-
1990
- 1990-10-19 JP JP10959690U patent/JPH0466434U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017172743A (en) * | 2016-03-25 | 2017-09-28 | 株式会社エクセディ | Spring assembly and lock-up device for torque converter with spring assembly |