JPS62199515U - - Google Patents

Info

Publication number
JPS62199515U
JPS62199515U JP1986087720U JP8772086U JPS62199515U JP S62199515 U JPS62199515 U JP S62199515U JP 1986087720 U JP1986087720 U JP 1986087720U JP 8772086 U JP8772086 U JP 8772086U JP S62199515 U JPS62199515 U JP S62199515U
Authority
JP
Japan
Prior art keywords
key
drive gear
drive device
drive
heat roller
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
JP1986087720U
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 JP1986087720U priority Critical patent/JPS62199515U/ja
Publication of JPS62199515U publication Critical patent/JPS62199515U/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
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/0876Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with axial keys and no other radial clamping

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fixing For Electrophotography (AREA)
  • Gear Transmission (AREA)
  • Gears, Cams (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る駆動装置を構成するヒー
トローラ端部の斜視図、第2図a,bは駆動ギヤ
の結合状態を示す正面図、斜視図、第3図a,b
及び第4図a,bは本考案の変更実施例に係る第
2図と同様の図、第5図は従来の駆動装置の駆動
ギヤの結合状態を示す正面図である。 符号の説明、1,11,21……ヒートローラ
、2,12,22……樹脂製駆動ギヤ、4,14
,24……キー、5,15,25……キー溝、6
,16,26……加熱用ヒーター。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 内部に加熱用ヒーターを配設して成るヒー
    トローラの端部に樹脂製駆動ギヤをキーを介して
    結合する駆動装置において、前記駆動ギヤのキー
    部を前記加熱用ヒーターから遮蔽する遮蔽手段を
    設けたことを特徴とする駆動装置。 (2) 前記キーは駆動ギヤとは別体で、金属にて
    構成されることを特徴とする実用新案登録請求の
    範囲第1項記載の駆動装置。 (3) 前記キーは駆動ギヤと一体に成形され、該
    キーが嵌合すべきヒートローラ側のキー溝を非貫
    通溝としたことを特徴とする実用新案登録請求の
    範囲第1項又は第2項記載の駆動装置。
JP1986087720U 1986-06-09 1986-06-09 Pending JPS62199515U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986087720U JPS62199515U (ja) 1986-06-09 1986-06-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986087720U JPS62199515U (ja) 1986-06-09 1986-06-09

Publications (1)

Publication Number Publication Date
JPS62199515U true JPS62199515U (ja) 1987-12-18

Family

ID=30945187

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986087720U Pending JPS62199515U (ja) 1986-06-09 1986-06-09

Country Status (1)

Country Link
JP (1) JPS62199515U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010231971A (ja) * 2009-03-26 2010-10-14 Fuji Xerox Co Ltd 加熱部材、定着装置及び画像形成装置
JP2011074784A (ja) * 2009-09-29 2011-04-14 Honda Motor Co Ltd カムスプロケットの締結構造

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010231971A (ja) * 2009-03-26 2010-10-14 Fuji Xerox Co Ltd 加熱部材、定着装置及び画像形成装置
JP2011074784A (ja) * 2009-09-29 2011-04-14 Honda Motor Co Ltd カムスプロケットの締結構造

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