JPS61136106U - - Google Patents
Info
- Publication number
- JPS61136106U JPS61136106U JP2041785U JP2041785U JPS61136106U JP S61136106 U JPS61136106 U JP S61136106U JP 2041785 U JP2041785 U JP 2041785U JP 2041785 U JP2041785 U JP 2041785U JP S61136106 U JPS61136106 U JP S61136106U
- Authority
- JP
- Japan
- Prior art keywords
- insertion hole
- rod insertion
- spring retainer
- valve spring
- resists
- 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 description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 229910000838 Al alloy Inorganic materials 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
Description
第１図はこの考案に係るバルブスプリングリテ
ーナの一実施例を示す断面図、第２図および第３
図は夫々この考案の異なる実施例を示す断面図、
第４図は従来のバルブスプリングリテーナを用い
た動弁装置の断面図、第５図はその要部の拡大断
面図である。
５…バルブスプリングリテーナ、７…コツタ挿
入孔、１１…鍔部、１２…ボス部、１３…円筒部
、１６…厚肉部、１７…補強環。
FIG. 1 is a sectional view showing one embodiment of the valve spring retainer according to this invention, and FIGS.
The figures are cross-sectional views showing different embodiments of this invention.
FIG. 4 is a cross-sectional view of a valve train using a conventional valve spring retainer, and FIG. 5 is an enlarged cross-sectional view of the main parts thereof. 5... Valve spring retainer, 7... Kotsuta insertion hole, 11... Flange part, 12... Boss part, 13... Cylindrical part, 16... Thick wall part, 17... Reinforcement ring.
Claims (1)
テーパ状のコツタ挿入孔が貫通形成されるととも
に、このコツタ挿入孔の下端開口縁部に、径方向
の拡開力に対抗する補強部が設けられていること
を特徴とする内燃機関のバルブスプリングリテー
ナ。 It is made of aluminum alloy, and has a tapered rod insertion hole penetratingly formed in the center, and a reinforcing portion that resists the radial expansion force is provided at the lower opening edge of the rod insertion hole. A valve spring retainer for an internal combustion engine characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2041785U JPS61136106U (en) | 1985-02-14 | 1985-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2041785U JPS61136106U (en) | 1985-02-14 | 1985-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61136106U true JPS61136106U (en) | 1986-08-25 |
Family
ID=30510883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2041785U Pending JPS61136106U (en) | 1985-02-14 | 1985-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61136106U (en) |
-
1985
- 1985-02-14 JP JP2041785U patent/JPS61136106U/ja active Pending