JPS6328807U - - Google Patents
Info
- Publication number
- JPS6328807U JPS6328807U JP12172486U JP12172486U JPS6328807U JP S6328807 U JPS6328807 U JP S6328807U JP 12172486 U JP12172486 U JP 12172486U JP 12172486 U JP12172486 U JP 12172486U JP S6328807 U JPS6328807 U JP S6328807U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder body
- plunger
- communicates
- groove
- inner plunger
- 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.)
- Granted
Links
- POIUWJQBRNEFGX-XAMSXPGMSA-N cathelicidin Chemical compound C([C@@H](C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(O)=O)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CC(O)=O)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CC(C)C)C1=CC=CC=C1 POIUWJQBRNEFGX-XAMSXPGMSA-N 0.000 claims 4
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000002485 combustion reaction Methods 0.000 claims 1
Description
第1図は本考案による油圧式バルブラツシユア
ジヤスタの断面図、第2図は円筒形メータリング
キヤプの斜視図、第3図は本考案による油圧式バ
ルブラツシユアジヤスタの別の例を示す断面図で
ある。
1……シリンダヘツド、2……シリンダボデイ
、3……カム、5……内シリンダ、6……アウタ
プランジヤ、7……インナプランジヤ、8……油
導入室、12……リザーバ室、13……環状空間
、14……油供給口、15……高圧室、16……
チエツク弁、18……円筒形メータリングキヤツ
プ、19……隙間、20……排出口、21……溝
、22……切欠き部、23……小穴、25……凹
み、27……バルブ。
Fig. 1 is a sectional view of a hydraulic valve lash adjuster according to the present invention, Fig. 2 is a perspective view of a cylindrical metering cap, and Fig. 3 is another example of a hydraulic valve lash adjuster according to the present invention. FIG. 1... Cylinder head, 2... Cylinder body, 3... Cam, 5... Inner cylinder, 6... Outer plunger, 7... Inner plunger, 8... Oil introduction chamber, 12... Reservoir chamber, 13... ...Annular space, 14...Oil supply port, 15...High pressure chamber, 16...
Check valve, 18... Cylindrical metering cap, 19... Gap, 20... Discharge port, 21... Groove, 22... Notch, 23... Small hole, 25... Recess, 27... Valve.
Claims (1)
摺動自在に嵌入されておりかつ頂壁がカム3に当
接しているシリンダボデイ2と、このシリンダボ
デイ2と一体的に形成された内シリンダ5に摺動
自在に嵌入されておりかつバルブ27に当接して
いるアウタプランジヤ6と、アウタプランジヤ6
に摺動自在に嵌入され、上端がシリンダボデイ2
の頂壁下面に当接するインナプランジヤ7とを有
し、アウタプランジヤ6とインナプランジヤ7と
の間に、インナプランジヤ7内のリザーバ室12
とチエツク弁16を介して連通する高圧室15が
形成されている油圧式バルブラツシユアジヤスタ
において、前記インナプランジヤ7の上開放端に
は円筒形メータリングキヤプ18がその上面をシ
リンダボデイ2の頂壁下面に当接させて嵌装され
ており、円筒形メータリングキヤプ18の上面は
、シリンダボデイ2の頂壁に設けた油排出孔20
を介して外部と連通する溝21を備え、この溝2
1は円筒形メータリングキヤプ18の周壁下端に
形成した切欠き部22及び円筒形メータリングキ
ヤプ18の周壁とインナプランジヤ7との間の隙
間19を介してリザーバ室12と連通し、前記円
筒形メータリングキヤプ18はさらに前記溝21
とリザーバ室12とを連通させる小穴23を備え
、前記溝22はシリンダボデイ2の頂壁下面に形
成した凹み25を介してシリンダボデイ2内の油
導入室8と連通し、前記リザーバ室12はアウタ
プランジヤ6の上方膨径部13及びインナプラン
ジヤ7に形成した油流入口14を介して油導入室
8と連通していることを特徴とする油圧式バルブ
ラツシユアジヤスタ。 A cylinder body 2 is slidably fitted into a cylinder bore of a cylinder head 1 of an internal combustion engine and whose top wall is in contact with a cam 3, and an inner cylinder 5 that is integrally formed with this cylinder body 2 is slidable. an outer plunger 6 that is freely fitted and in contact with the valve 27;
The upper end is slidably inserted into the cylinder body 2.
and an inner plunger 7 that comes into contact with the lower surface of the top wall of the inner plunger 7. A reservoir chamber 12 in the inner plunger 7 is provided between the outer plunger 6 and the inner plunger 7.
In this hydraulic valve lash adjuster, a high pressure chamber 15 is formed which communicates with the cylinder body 2 through a check valve 16. The upper surface of the cylindrical metering cap 18 is fitted in contact with the lower surface of the top wall of the cylinder body 2.
A groove 21 communicating with the outside via the groove 2 is provided.
1 communicates with the reservoir chamber 12 through a notch 22 formed at the lower end of the peripheral wall of the cylindrical metering cap 18 and a gap 19 between the peripheral wall of the cylindrical metering cap 18 and the inner plunger 7, and The cylindrical metering cap 18 further includes the groove 21.
The groove 22 communicates with the oil introduction chamber 8 in the cylinder body 2 through a recess 25 formed on the lower surface of the top wall of the cylinder body 2. A hydraulic valve lash adjuster, characterized in that it communicates with an oil introduction chamber 8 through an oil inlet 14 formed in an upper enlarged diameter portion 13 of an outer plunger 6 and an inner plunger 7.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986121724U JPH0511283Y2 (en) | 1986-08-08 | 1986-08-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986121724U JPH0511283Y2 (en) | 1986-08-08 | 1986-08-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6328807U true JPS6328807U (en) | 1988-02-25 |
JPH0511283Y2 JPH0511283Y2 (en) | 1993-03-19 |
Family
ID=31011259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986121724U Expired - Lifetime JPH0511283Y2 (en) | 1986-08-08 | 1986-08-08 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0511283Y2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05187207A (en) * | 1990-11-08 | 1993-07-27 | General Motors Corp <Gm> | Direct-acting type fluid valve lifter |
JP2000065232A (en) * | 1998-06-11 | 2000-03-03 | Unisia Jecs Corp | Electromagnetic driving device for engine valve |
JP2005299919A (en) * | 2004-03-16 | 2005-10-27 | Nok Corp | Solenoid valve |
JP2008075866A (en) * | 2006-09-22 | 2008-04-03 | Korea Inst Of Machinery & Materials | Valve and micro fluid pump having the same |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5514249A (en) * | 1978-07-18 | 1980-01-31 | Oki Electric Ind Co Ltd | Method of producing thermal head |
JPS6133905U (en) * | 1984-08-01 | 1986-03-01 | 富士バルブ株式会社 | Hydraulic valve gap adjustment device for internal combustion engines |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57120663A (en) * | 1981-01-16 | 1982-07-27 | Seiko Epson Corp | Electroless plating method |
-
1986
- 1986-08-08 JP JP1986121724U patent/JPH0511283Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5514249A (en) * | 1978-07-18 | 1980-01-31 | Oki Electric Ind Co Ltd | Method of producing thermal head |
JPS6133905U (en) * | 1984-08-01 | 1986-03-01 | 富士バルブ株式会社 | Hydraulic valve gap adjustment device for internal combustion engines |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05187207A (en) * | 1990-11-08 | 1993-07-27 | General Motors Corp <Gm> | Direct-acting type fluid valve lifter |
JP2000065232A (en) * | 1998-06-11 | 2000-03-03 | Unisia Jecs Corp | Electromagnetic driving device for engine valve |
JP2005299919A (en) * | 2004-03-16 | 2005-10-27 | Nok Corp | Solenoid valve |
JP4543857B2 (en) * | 2004-03-16 | 2010-09-15 | Nok株式会社 | Solenoid valve |
JP2008075866A (en) * | 2006-09-22 | 2008-04-03 | Korea Inst Of Machinery & Materials | Valve and micro fluid pump having the same |
Also Published As
Publication number | Publication date |
---|---|
JPH0511283Y2 (en) | 1993-03-19 |
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