JPH0349414U - - Google Patents

Info

Publication number
JPH0349414U
JPH0349414U JP11123889U JP11123889U JPH0349414U JP H0349414 U JPH0349414 U JP H0349414U JP 11123889 U JP11123889 U JP 11123889U JP 11123889 U JP11123889 U JP 11123889U JP H0349414 U JPH0349414 U JP H0349414U
Authority
JP
Japan
Prior art keywords
crankshaft
connecting rod
coating
combustion engine
internal combustion
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
JP11123889U
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 JP11123889U priority Critical patent/JPH0349414U/ja
Publication of JPH0349414U publication Critical patent/JPH0349414U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Sliding-Contact Bearings (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Description

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

第1図は本考案装置を備えた自動二輪車の側面
図、第2図は、第1図−線断面図、第3図は
サイドワツシヤの正面図、第4図は、第3図−
線に沿うサイドワツシヤの断面図である。 W……サイドワツシヤ、6……クランク軸、6
……クランクピン部、6,6……クランク
ウエブ部、10……コンロツド、10……大端
部、11……ラジアル軸受としてのニードル軸受
、12……ワツシヤ本体、13……被膜。
Fig. 1 is a side view of a motorcycle equipped with the device of the present invention, Fig. 2 is a sectional view taken along the line shown in Fig. 1, Fig. 3 is a front view of the side washer, and Fig. 4 is Fig. 3 -
FIG. 3 is a cross-sectional view of the side washer along a line. W...Side washers, 6...Crankshaft, 6
1 ...Crank pin part, 62 , 63 ...Crank web part, 10...Conrod, 101 ...Big end part, 11...Needle bearing as a radial bearing, 12...Washer body, 13... Coating.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] クランク軸6のクランクピン部6に、コンロ
ツド10の大端部10をラジアル軸受11を介
して回転自在に連結するとともに該大端部10
の両側面とこれに対面する、クランク軸6のクラ
ンクウエブ部6,6の側面間にそれぞれサイ
ドワツシヤWを介装してなる、2サイクル内燃機
関におけるコンロツドとクランク軸との連結構造
において、前記サイドワツシヤWは、ワツシヤ本
体12の両側面に、前記クランク軸6およびコン
ロツド10よりも軟質で、かつ自己潤滑性を保有
する被膜13をコーテイングして構成されること
を特徴とする2サイクル内燃機関におけるコンロ
ツドとクランク軸との連結構造。
The large end 101 of the connecting rod 10 is rotatably connected to the crank pin portion 61 of the crankshaft 6 via a radial bearing 11, and the large end 101
In a connection structure between a connecting rod and a crankshaft in a two-stroke internal combustion engine, side washers W are interposed between both sides of the crankshaft 6 and the side faces of the crank web portions 6 2 and 6 3 of the crankshaft 6 facing thereto. A two-stroke internal combustion engine characterized in that the side washer W is constructed by coating both sides of a washer body 12 with a coating 13 that is softer than the crankshaft 6 and connecting rod 10 and has self-lubricating properties. The connection structure between the conrod and the crankshaft.
JP11123889U 1989-09-22 1989-09-22 Pending JPH0349414U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11123889U JPH0349414U (en) 1989-09-22 1989-09-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11123889U JPH0349414U (en) 1989-09-22 1989-09-22

Publications (1)

Publication Number Publication Date
JPH0349414U true JPH0349414U (en) 1991-05-14

Family

ID=31659729

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11123889U Pending JPH0349414U (en) 1989-09-22 1989-09-22

Country Status (1)

Country Link
JP (1) JPH0349414U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012530883A (en) * 2009-06-24 2012-12-06 北京中清能発動機技術有限公司 Crank circular slider block assembly and internal combustion engine and compressor using the same
JP2014105863A (en) * 2012-11-26 2014-06-09 Waertsilae Switzerland Ltd Piston for combustion engine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4724169U (en) * 1971-04-06 1972-11-17
JPS58203215A (en) * 1982-05-21 1983-11-26 Sanshin Ind Co Ltd Crank device for internal-combustion engine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4724169U (en) * 1971-04-06 1972-11-17
JPS58203215A (en) * 1982-05-21 1983-11-26 Sanshin Ind Co Ltd Crank device for internal-combustion engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012530883A (en) * 2009-06-24 2012-12-06 北京中清能発動機技術有限公司 Crank circular slider block assembly and internal combustion engine and compressor using the same
JP2014105863A (en) * 2012-11-26 2014-06-09 Waertsilae Switzerland Ltd Piston for combustion engine

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