JPS6229405U - - Google Patents

Info

Publication number
JPS6229405U
JPS6229405U JP12082885U JP12082885U JPS6229405U JP S6229405 U JPS6229405 U JP S6229405U JP 12082885 U JP12082885 U JP 12082885U JP 12082885 U JP12082885 U JP 12082885U JP S6229405 U JPS6229405 U JP S6229405U
Authority
JP
Japan
Prior art keywords
roller
rocker arm
light metal
plate
utility
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
Application number
JP12082885U
Other languages
Japanese (ja)
Other versions
JPH0625606Y2 (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 JP1985120828U priority Critical patent/JPH0625606Y2/en
Publication of JPS6229405U publication Critical patent/JPS6229405U/ja
Application granted granted Critical
Publication of JPH0625606Y2 publication Critical patent/JPH0625606Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
    • F16C33/7809—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings for needle roller bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Description

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

第１図はこの考案の軽金属製ロツカーアームの
実施例を示す要部断面図、第２図は第１図に示す
プレート周辺の部分拡大図、第３図は従来のロツ
カーアームを示す要部断面図である。 実施例の符号中、１はロツカーアーム本体、２
はローラ、３はコロ、４はピン、５はプレートで
ある。 Fig. 1 is a cross-sectional view of the main part showing an embodiment of the light metal rocker arm of this invention, Fig. 2 is a partially enlarged view of the vicinity of the plate shown in Fig. 1, and Fig. 3 is a cross-sectional view of the main part showing the conventional rocker arm. be. In the symbols of the embodiment, 1 is the Rocker arm body, 2
is a roller, 3 is a roller, 4 is a pin, and 5 is a plate.

Claims (1)

【実用新案登録請求の範囲】 (1) 軽金属製ロツカーアーム本体に形成された
ローラ収容部にローラがコロを介しピンによつて
回転自在に支持されている軽金属製ロツカーアー
ムにおいて、前記コロの端面と、該端面と対向す
るロツカーアーム本体のローラ収容部の側壁との
間に、ピンの直径よりも大きい穴を有するプレー
トが装着されていることを特徴とした軽金属製ロ
ツカーアーム。 (2) 実用新案登録請求の範囲第１項において、
プレートが回動自在に装着されている軽金続属製
ロツカーアーム。 (3) 実用新案登録請求の範囲第２項において、
プレートがローラの端側周段部内にあり、かつ、
プレートの外周縁と前記端側周段部の内径面との
間にすきまＳ１が、プレートの内周縁とピンの外
径面との間のすきまＳ２よりも小さくなつている
軽金属製ロツカーアーム。 (4) 実用新案登録請求の範囲第３項において、
プレートの厚みｔ１が、ローラの端面とロツカー
アーム本体の前記側壁との間の片側のすきまｔ２
の２倍よりも大きくなつている軽金属製ロツカー
アーム。 (5) 実用新案登録請求の範囲第１項ないし第４
項のいずれかの項において、プレートが合成樹脂
材料にて形成されている軽金属製ロツカーアーム
。[Claims for Utility Model Registration] (1) A light metal rocker arm in which a roller is rotatably supported by a pin via a roller in a roller accommodating portion formed in a light metal rocker arm body, the end face of the roller; A rocker arm made of light metal, characterized in that a plate having a hole larger than the diameter of the pin is installed between the end face and the side wall of the roller accommodating portion of the rocker arm main body that faces the end face. (2) In paragraph 1 of the claims for utility model registration,
A light metal alloy Rotsuker arm with a rotatable plate. (3) In paragraph 2 of the claims for utility model registration,
the plate is within the peripheral step on the end side of the roller, and
A rocker arm made of light metal, wherein a gap S1 between the outer circumferential edge of the plate and the inner diameter surface of the end side circumferential step is smaller than a gap S2 between the inner circumferential edge of the plate and the outer diameter surface of the pin. (4) In paragraph 3 of claims for utility model registration,
The thickness t1 of the plate is equal to the gap t2 on one side between the end surface of the roller and the side wall of the rocker arm body.
A light metal Rotsuker arm that is more than twice as large. (5) Scope of claims for utility model registration, paragraphs 1 to 4
A rocker arm made of light metal whose plate is made of synthetic resin material according to any of the following paragraphs.
JP1985120828U 1985-08-08 1985-08-08 Light metal rocker arm Expired - Lifetime JPH0625606Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985120828U JPH0625606Y2 (en) 1985-08-08 1985-08-08 Light metal rocker arm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985120828U JPH0625606Y2 (en) 1985-08-08 1985-08-08 Light metal rocker arm

Publications (2)

Publication Number Publication Date
JPS6229405U true JPS6229405U (en) 1987-02-23
JPH0625606Y2 JPH0625606Y2 (en) 1994-07-06

Family

ID=31009513

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985120828U Expired - Lifetime JPH0625606Y2 (en) 1985-08-08 1985-08-08 Light metal rocker arm

Country Status (1)

Country Link
JP (1) JPH0625606Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62203912U (en) * 1986-06-13 1987-12-26
JP5627158B1 (en) * 2014-05-19 2014-11-19 田中精密工業株式会社 Cam follower device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4992521B2 (en) * 2007-04-04 2012-08-08 日本精工株式会社 Rocker arm

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5798350U (en) * 1980-12-08 1982-06-17
JPS5930501U (en) * 1982-08-23 1984-02-25 日本ピストンリング株式会社 Rocker arm with roller
JPS6088016U (en) * 1983-11-24 1985-06-17 日本精工株式会社 Cam follower device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5798350U (en) * 1980-12-08 1982-06-17
JPS5930501U (en) * 1982-08-23 1984-02-25 日本ピストンリング株式会社 Rocker arm with roller
JPS6088016U (en) * 1983-11-24 1985-06-17 日本精工株式会社 Cam follower device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62203912U (en) * 1986-06-13 1987-12-26
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

Also Published As

Publication number Publication date
JPH0625606Y2 (en) 1994-07-06

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