JPS5949014U - crankshaft - Google Patents

crankshaft

Info

Publication number
JPS5949014U
JPS5949014U JP14336782U JP14336782U JPS5949014U JP S5949014 U JPS5949014 U JP S5949014U JP 14336782 U JP14336782 U JP 14336782U JP 14336782 U JP14336782 U JP 14336782U JP S5949014 U JPS5949014 U JP S5949014U
Authority
JP
Japan
Prior art keywords
crankshaft
counterweight
fitted
integrated
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.)
Pending
Application number
JP14336782U
Other languages
Japanese (ja)
Inventor
行紀 大石
博 濱田
小沢　右二
Original Assignee
日産ディーゼル工業株式会社
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 by 日産ディーゼル工業株式会社 filed Critical 日産ディーゼル工業株式会社
Priority to JP14336782U priority Critical patent/JPS5949014U/en
Publication of JPS5949014U publication Critical patent/JPS5949014U/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は本考案の一実施例を示すクランクシャフトの断
面図、第２図は他の実施例を示すクランクシャフトの断
面図、第３図は別の実施例を示すクランクシャフトの断
面図、第４図はさらに別の実施例を示すクランクシャフ
トの断面図、第５図、第６図、第７図および第８図はそ
れぞれの従来技術を示すクランクシャフトの断面図であ
る。 Ａ・・・・・・クランクシャフト、Ｂ・・・・・・カウ
ンタウェイト、Ｊ・・・・・・ジャーナル、Ｃ・・・・
・・クリアランス、１．１０．１０’、１０“・・・・
・・雌雄一対の嵌め込み部、Ｗｏ・・・・・・溶接部。FIG. 1 is a sectional view of a crankshaft showing one embodiment of the present invention, FIG. 2 is a sectional view of a crankshaft showing another embodiment, and FIG. 3 is a sectional view of a crankshaft showing another embodiment. FIG. 4 is a sectional view of a crankshaft showing yet another embodiment, and FIGS. 5, 6, 7 and 8 are sectional views of a crankshaft showing respective conventional techniques. A...Crankshaft, B...Counterweight, J...Journal, C...
...Clearance, 1.10.10', 10"...
...A pair of female and male fitting parts, Wo...Welding parts.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）クランクシャフトと、カウンタウェイトとが別体
に製作されて、その後両者が一体化されるクランクシャ
フトにおいて、前記クランクシャフトとカウンタウェイ
トには相対関係で雌雄一対の嵌め込み部が形成され、該
嵌め込み部において互いに焼嵌め又は冷し嵌めされてお
り、もってカウンタウェイ１〜がクランクシャフトに一
体化されていることを特徴とするクランクシャフト。(1) In a crankshaft in which a crankshaft and a counterweight are manufactured separately and then integrated, a pair of male and female fitting portions are formed in the crankshaft and counterweight in a relative relationship, and A crankshaft characterized in that the counterways 1 to 1 are integrated into the crankshaft by being shrink-fitted or cold-fitted to each other at the fitting portions. （２）嵌め込み部近傍がアーク溶接されて補強され゛　
　ている実用新案登録請求の範囲第１項記載のクランク
シャフト。(2) The area near the fitting part is reinforced by arc welding.
The crankshaft according to claim 1 of the utility model registration claim. （３）嵌め込み部のカウンタウェイト側にはクリアラン
スが形成されてい木実用新案登録請求の範囲第１項又は
第２項記載のクランクシャフト。(3) A crankshaft according to claim 1 or 2, wherein a clearance is formed on the counterweight side of the fitting portion.
JP14336782U 1982-09-24 1982-09-24 crankshaft Pending JPS5949014U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14336782U JPS5949014U (en) 1982-09-24 1982-09-24 crankshaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14336782U JPS5949014U (en) 1982-09-24 1982-09-24 crankshaft

Publications (1)

Publication Number Publication Date
JPS5949014U true JPS5949014U (en) 1984-03-31

Family

ID=30320030

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14336782U Pending JPS5949014U (en) 1982-09-24 1982-09-24 crankshaft

Country Status (1)

Country Link
JP (1) JPS5949014U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010230037A (en) * 2009-03-26 2010-10-14 Honda Motor Co Ltd Assembled crankshaft and method of manufacturing the same
JP2010236565A (en) * 2009-03-30 2010-10-21 Honda Motor Co Ltd Assembled crankshaft and method of manufacturing the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010230037A (en) * 2009-03-26 2010-10-14 Honda Motor Co Ltd Assembled crankshaft and method of manufacturing the same
JP2010236565A (en) * 2009-03-30 2010-10-21 Honda Motor Co Ltd Assembled crankshaft and method of manufacturing the same

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