JPS6429204U - - Google Patents

Info

Publication number
JPS6429204U
JPS6429204U JP12494687U JP12494687U JPS6429204U JP S6429204 U JPS6429204 U JP S6429204U JP 12494687 U JP12494687 U JP 12494687U JP 12494687 U JP12494687 U JP 12494687U JP S6429204 U JPS6429204 U JP S6429204U
Authority
JP
Japan
Prior art keywords
roller
valve operating
valve train
roller type
disc 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
Application number
JP12494687U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP12494687U priority Critical patent/JPS6429204U/ja
Publication of JPS6429204U publication Critical patent/JPS6429204U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案の第１の実施例を示す正断面
図、第２図ａはその要部拡大断面図、第２図ｂは
皿ばねを示す平面図、第３図は第２の実施例を示
す要部拡大断面図、第４図は本考案を別のエンジ
ン動弁機構に採用した例を示す正断面図、第５図
ａ，ｂはそれぞれ皿ばねの別例を示す断面図、第
６図ａ，ｂはそれぞれ皿ばねの別例を示す平面図
、第７図及び第８図はそれぞれ従来例を示す断面
図である。 動弁装置としてのロツカアーム…１、カム…４
、ローラ…５、付勢部材としての皿ばね…１２、
第２実施例において動弁装置の一部を構成するバ
ルブリフタ…１７。 Fig. 1 is a front sectional view showing the first embodiment of this invention, Fig. 2a is an enlarged sectional view of its essential parts, Fig. 2b is a plan view showing a disc spring, and Fig. 3 is a second embodiment. FIG. 4 is a front sectional view showing an example in which the present invention is applied to another engine valve mechanism; FIGS. 5 a and b are sectional views showing other examples of disc springs; FIGS. 6a and 6b are plan views showing other examples of disc springs, and FIGS. 7 and 8 are sectional views showing conventional examples, respectively. Rotsuka arm as a valve train…1, cam…4
, roller...5, disc spring as a biasing member...12,
A valve lifter 17 constitutes a part of the valve train in the second embodiment.

Claims (1)

【実用新案登録請求の範囲】 １ カム４と接触する部位にローラ５を有する動
弁装置において、 前記ローラ５と動弁装置本体１，１７との間隙
１１に付勢部材１２を設けたことを特徴とするエ
ンジン動弁機構におけるローラ式動弁装置。 ２ 前記付勢部材は皿ばね１２であることを特徴
とする実用新案登録請求の範囲第１項に記載のエ
ンジン動弁機構におけるローラ式動弁装置。 ３ 前記皿ばね１２は切欠き１６を有するもので
あることを特徴とする実用新案登録請求の範囲第
２項に記載のエンジン動弁機構におけるローラ式
動弁装置。[Claims for Utility Model Registration] 1. In a valve train having a roller 5 in a portion that contacts the cam 4, a biasing member 12 is provided in a gap 11 between the roller 5 and the valve train main body 1, 17. Features a roller type valve train in an engine valve train. 2. A roller type valve operating device in an engine valve operating mechanism according to claim 1, wherein the biasing member is a disc spring 12. 3. A roller type valve operating device in an engine valve operating mechanism according to claim 2, wherein the disc spring 12 has a notch 16.
JP12494687U 1987-08-17 1987-08-17 Pending JPS6429204U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12494687U JPS6429204U (en) 1987-08-17 1987-08-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12494687U JPS6429204U (en) 1987-08-17 1987-08-17

Publications (1)

Publication Number Publication Date
JPS6429204U true JPS6429204U (en) 1989-02-21

Family

ID=31375112

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12494687U Pending JPS6429204U (en) 1987-08-17 1987-08-17

Country Status (1)

Country Link
JP (1) JPS6429204U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010168941A (en) * 2009-01-21 2010-08-05 Nsk Ltd Cam follower device
JP5627158B1 (en) * 2014-05-19 2014-11-19 田中精密工業株式会社 Cam follower device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5830705B2 (en) * 1977-11-17 1983-06-30 三洋電機株式会社 Output control device for high frequency heating equipment
JPS6031547B2 (en) * 1981-05-18 1985-07-23 カナデイアン・パテンツ・アンド・デベロツプメント・リミテツド Electrostatic separation method and device for particles with different physical properties

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5830705B2 (en) * 1977-11-17 1983-06-30 三洋電機株式会社 Output control device for high frequency heating equipment
JPS6031547B2 (en) * 1981-05-18 1985-07-23 カナデイアン・パテンツ・アンド・デベロツプメント・リミテツド Electrostatic separation method and device for particles with different physical properties

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010168941A (en) * 2009-01-21 2010-08-05 Nsk Ltd Cam follower device
JP5627158B1 (en) * 2014-05-19 2014-11-19 田中精密工業株式会社 Cam follower device
WO2015178043A1 (en) * 2014-05-19 2015-11-26 田中精密工業株式会社 Cam follower device
JP2015218668A (en) * 2014-05-19 2015-12-07 田中精密工業株式会社 Cam follower device

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