JPH0487917U - - Google Patents

Info

Publication number
JPH0487917U
JPH0487917U JP1990403421U JP40342190U JPH0487917U JP H0487917 U JPH0487917 U JP H0487917U JP 1990403421 U JP1990403421 U JP 1990403421U JP 40342190 U JP40342190 U JP 40342190U JP H0487917 U JPH0487917 U JP H0487917U
Authority
JP
Japan
Prior art keywords
locking
narrow groove
lubricating oil
arm
boss
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
JP1990403421U
Other languages
English (en)
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 JP1990403421U priority Critical patent/JPH0487917U/ja
Priority to KR1019910022288A priority patent/KR920012766A/ko
Publication of JPH0487917U publication Critical patent/JPH0487917U/ja
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2/00Friction-grip releasable fastenings
    • F16B2/20Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening

Description

【図面の簡単な説明】
第1図〜第6図は第1実施例のバルブロツカ装
置を示し、第1図はその正面図、第2図はその平
面図、第3図〜第5図はロツカシヤフトの平面図
、側面図及び正面図、第6図はロツカアームとカ
ムとの関係を示す斜視図、第7図は従来のバルブ
ロツカ装置の全体正面図、第8図は他の従来のバ
ルブロツカ装置を示す。 1,3……ロツカシヤフト、11,31……筒
孔、12……通孔、15……V状細溝、151…
…V状細溝の先端部、2,4……ロツカアーム、
21,41……パツド、23……ロツカアームの
ボス部、811,812……カム、92……バル
ブ。

Claims (1)

  1. 【実用新案登録請求の範囲】 ロツカシヤフトに回転可能に軸支されたロツカ
    アームと、カムシヤフトに設けられ上記ロツカア
    ームのパツドに当接するカムとよりなる、内燃機
    関のバルブ開閉用のバルブロツカ装置であつて、 上記ロツカシヤフトにおいてロツカアームボス
    部が係合する部分の外周表面と上記ロツカアーム
    ボス部内周との間には潤滑油噴射用の細溝を設け
    ると共に該細溝は該ロツカシヤフト内の筒孔と通
    孔により連通してなり、かつ該細溝はその一方の
    先端部が上記ロツカアームのボス部よりも外側に
    位置するよう配設し、該細溝の先端部より潤滑油
    を噴射させ上記ロツカアームのパッドとカムとの
    間に潤滑油を供給するようにしたことを特徴とす
    るバルブロツカ装置。
JP1990403421U 1990-12-14 1990-12-14 Pending JPH0487917U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1990403421U JPH0487917U (ja) 1990-12-14 1990-12-14
KR1019910022288A KR920012766A (ko) 1990-12-14 1991-12-06 클립형 너트

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990403421U JPH0487917U (ja) 1990-12-14 1990-12-14

Publications (1)

Publication Number Publication Date
JPH0487917U true JPH0487917U (ja) 1992-07-30

Family

ID=31881202

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990403421U Pending JPH0487917U (ja) 1990-12-14 1990-12-14

Country Status (2)

Country Link
JP (1) JPH0487917U (ja)
KR (1) KR920012766A (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040040620A (ko) * 2002-11-07 2004-05-13 한국항공우주산업 주식회사 클램프 고정 툴
KR102302572B1 (ko) * 2019-04-18 2021-09-16 (주)아임전자 천장 구조물의 고정구조

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0235045U (ja) * 1988-08-30 1990-03-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0235045U (ja) * 1988-08-30 1990-03-06

Also Published As

Publication number Publication date
KR920012766A (ko) 1992-07-27

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