JPS586039U - gear - Google Patents

gear

Info

Publication number
JPS586039U
JPS586039U JP10037581U JP10037581U JPS586039U JP S586039 U JPS586039 U JP S586039U JP 10037581 U JP10037581 U JP 10037581U JP 10037581 U JP10037581 U JP 10037581U JP S586039 U JPS586039 U JP S586039U
Authority
JP
Japan
Prior art keywords
tooth
thickness removed
tooth thickness
removed portion
root
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
JP10037581U
Other languages
Japanese (ja)
Inventor
神崎　義光
Original Assignee
株式会社田村電機製作所
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 株式会社田村電機製作所 filed Critical 株式会社田村電機製作所
Priority to JP10037581U priority Critical patent/JPS586039U/en
Publication of JPS586039U publication Critical patent/JPS586039U/en
Pending legal-status Critical Current

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  • Gears, Cams (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図は従来の歯車における歯の切下げを説明するため
の図、第２図は本考案による歯車の一実施例を説明する
ための要部拡大正面図である。 １０・・・・・・歯車、１１・・・・・・第１の歯厚削
除部、１２・・・・・・第２の歯厚削除部、１３・・・
・・・歯底、１４・・・・・・歯元部分、１７・・・・
・・歯末部分、１Ｂ・・曲正規の歯面（標準歯形）　、
ｄｇ・・・・・・基礎円、Ｐ・・曲ピッチ円。FIG. 1 is a diagram for explaining the undercutting of teeth in a conventional gear, and FIG. 2 is an enlarged front view of a main part for explaining an embodiment of the gear according to the present invention. 10... Gear, 11... First tooth thickness removed part, 12... Second tooth thickness removed part, 13...
...Tooth bottom, 14...Tooth root part, 17...
...Tooth end, 1B...Curved regular tooth surface (standard tooth profile),
dg...Basic circle, P...Pitch circle.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 全体が合成樹脂で形成され、基礎円から歯底までの歯元
部分に歯の切下げ量よりも少ない第１の歯厚削除部を設
けると共にこの第１の歯厚削除部に対応して第２の歯厚
削除部を歯末部の歯先寄りに設け、前記第１および第２
の歯厚削除部の間の部分に標準歯形を残したことを特徴
とする歯車。The entire body is made of synthetic resin, and a first tooth thickness removed portion smaller than the amount of undercut of the tooth is provided in the root portion from the base circle to the root of the tooth, and a second tooth thickness removed portion corresponding to the first tooth thickness removed portion is provided. A tooth thickness removed portion is provided near the tip of the tooth end, and the first and second
A gear characterized by leaving a standard tooth profile in the area between the tooth thickness removed parts.
JP10037581U 1981-07-06 1981-07-06 gear Pending JPS586039U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10037581U JPS586039U (en) 1981-07-06 1981-07-06 gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10037581U JPS586039U (en) 1981-07-06 1981-07-06 gear

Publications (1)

Publication Number Publication Date
JPS586039U true JPS586039U (en) 1983-01-14

Family

ID=29895067

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10037581U Pending JPS586039U (en) 1981-07-06 1981-07-06 gear

Country Status (1)

Country Link
JP (1) JPS586039U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010180918A (en) * 2009-02-04 2010-08-19 Shin Kobe Electric Mach Co Ltd Resin gear

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010180918A (en) * 2009-02-04 2010-08-19 Shin Kobe Electric Mach Co Ltd Resin gear

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