JPH0434405U - - Google Patents
Info
- Publication number
- JPH0434405U JPH0434405U JP7596990U JP7596990U JPH0434405U JP H0434405 U JPH0434405 U JP H0434405U JP 7596990 U JP7596990 U JP 7596990U JP 7596990 U JP7596990 U JP 7596990U JP H0434405 U JPH0434405 U JP H0434405U
- Authority
- JP
- Japan
- Prior art keywords
- opposing pieces
- shaft
- rocker
- pieces
- spring
- 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
- 238000005452 bending Methods 0.000 claims 1
- 230000013011 mating Effects 0.000 claims 1
- 239000011435 rock Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/12—Transmitting gear between valve drive and valve
- F01L1/18—Rocking arms or levers
- F01L2001/187—Clips, e.g. for retaining rocker arm on pivot
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
Description
第１図は本考案のロツカシヤフトスプリングを
適用した動弁機構の要部拡大平面図、第２図は第
１図のロツカシヤフトスプリングの拡大図、第３
図は第２図の−線に沿う断面図、第４図は第
１図のロツカシヤフトスプリングの作動を示す図
、第５図はＳＯＨＣ動弁系の断面図、第６図は第
５図の要部拡大平面図、第７図は第６図のロツカ
シヤフトスプリングの圧縮された状態を示す図で
ある。
７……ロツカシヤフト、９……ロツカアーム、
１７……ブラケツト、１９……ロツカシヤフトス
プリング、１９ａ……ばね片、１９ｄ……ストツ
パ。
Figure 1 is an enlarged plan view of the main parts of a valve mechanism to which the lock shaft shaft spring of the present invention is applied, Figure 2 is an enlarged view of the lock shaft shaft spring in Figure 1, and Figure 3 is an enlarged view of the lock shaft shaft spring of the present invention.
The figure is a cross-sectional view taken along the - line in Figure 2, Figure 4 is a diagram showing the operation of the rock shaft spring in Figure 1, Figure 5 is a cross-sectional view of the SOHC valve train, and Figure 6 is a cross-sectional view of Figure 5. FIG. 7 is an enlarged plan view of the main part, showing the rocker shaft spring shown in FIG. 6 in a compressed state. 7...Rotsuka shaft, 9...Rotsuka arm,
17...Bracket, 19...Rock shaft spring, 19a...Spring piece, 19d...Stopper.
Claims (1)
の対向する各２片に各先端から切欠を設け、これ
らの一の対向する２片をロツカシヤフトに嵌合係
止し且つ隣り合うロツカアーム間に介在させてこ
れらのロツカアームの前記ロツカシヤフトの軸方
向へのずれを防止し、他の対向する２片により前
記ロツカシヤフトを挾持するロツカシヤフトスプ
リングにおいて、前記他の対向する２片の両側部
にそれぞれストツパを形成して前記一の対向する
２片の内方への曲がりを規制することを特徴とす
るロツカシヤフトスプリング。 Each piece of a substantially cross-shaped leaf spring is bent to the same side, a notch is provided from each tip in each of the two opposing pieces of the one, and these two opposing pieces of the one are fitted and locked to the locking shaft and the adjacent pieces are bent. In a rocker shaft spring which is interposed between mating rocker arms to prevent the rocker arms from shifting in the axial direction of the rocker shaft, and which clamps the rocker shaft with two other opposing pieces, both sides of the other two opposing pieces are provided. 1. A locking shaft spring, wherein a stopper is formed at each of the ends thereof to restrict inward bending of said two opposing pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7596990U JPH0434405U (en) | 1990-07-17 | 1990-07-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7596990U JPH0434405U (en) | 1990-07-17 | 1990-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0434405U true JPH0434405U (en) | 1992-03-23 |
Family
ID=31617016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7596990U Pending JPH0434405U (en) | 1990-07-17 | 1990-07-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0434405U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61174655A (en) * | 1985-01-29 | 1986-08-06 | Nec Corp | Integrated circuti device |
| JPS63162510A (en) * | 1986-12-26 | 1988-07-06 | Toshiba Ceramics Co Ltd | Method for removing carbon from metal nitride |
-
1990
- 1990-07-17 JP JP7596990U patent/JPH0434405U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61174655A (en) * | 1985-01-29 | 1986-08-06 | Nec Corp | Integrated circuti device |
| JPS63162510A (en) * | 1986-12-26 | 1988-07-06 | Toshiba Ceramics Co Ltd | Method for removing carbon from metal nitride |
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