JPS5367051A - Circular gear - Google Patents

Circular gear

Info

Publication number
JPS5367051A
JPS5367051A JP13732276A JP13732276A JPS5367051A JP S5367051 A JPS5367051 A JP S5367051A JP 13732276 A JP13732276 A JP 13732276A JP 13732276 A JP13732276 A JP 13732276A JP S5367051 A JPS5367051 A JP S5367051A
Authority
JP
Japan
Prior art keywords
circular gear
deddendum
hardness
making
tooth surface
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
JP13732276A
Other languages
Japanese (ja)
Other versions
JPS5623071B2 (en
Inventor
Katsuhiko Kasuya
Naoyuki Tanaka
Tetsuzou Matsunaga
Mitsuo Nogami
Harutoshi Maeda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP13732276A priority Critical patent/JPS5367051A/en
Publication of JPS5367051A publication Critical patent/JPS5367051A/en
Publication of JPS5623071B2 publication Critical patent/JPS5623071B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Gears, Cams (AREA)

Abstract

PURPOSE: To improve tooth surface strength by making the hardness of deddendum portion higher than that of an addendum portion thereby providing better fitting effect.
COPYRIGHT: (C)1978,JPO&Japio
JP13732276A 1976-11-17 1976-11-17 Circular gear Granted JPS5367051A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13732276A JPS5367051A (en) 1976-11-17 1976-11-17 Circular gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13732276A JPS5367051A (en) 1976-11-17 1976-11-17 Circular gear

Publications (2)

Publication Number Publication Date
JPS5367051A true JPS5367051A (en) 1978-06-15
JPS5623071B2 JPS5623071B2 (en) 1981-05-28

Family

ID=15195961

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13732276A Granted JPS5367051A (en) 1976-11-17 1976-11-17 Circular gear

Country Status (1)

Country Link
JP (1) JPS5367051A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4978052A (en) * 1972-12-06 1974-07-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4978052A (en) * 1972-12-06 1974-07-27

Also Published As

Publication number Publication date
JPS5623071B2 (en) 1981-05-28

Similar Documents

Publication Publication Date Title
JPS5232458A (en) Gear reduction machine
JPS5222657A (en) Transmission
JPS5367051A (en) Circular gear
JPS5248763A (en) Plugging gear mechanism
JPS5230994A (en) Gear manufacturing method
JPS52129752A (en) Novel composition
JPS52104566A (en) Polyamide resin compositions
JPS51137549A (en) An electromotive toothbrush
JPS53110842A (en) Fixing roller
JPS526865A (en) Speed change planetary gear
JPS5332255A (en) Gears made of fiber strengthening complex material
JPS5433682A (en) Semiconductor displacement converter
JPS5248897A (en) Device for fitting tooth surfaces or the like
JPS5416053A (en) Reciprocating transmission gear
JPS5221561A (en) Gear transformation device
JPS5337361A (en) Dpcm unit
JPS5225000A (en) Method for production of feb powder
JPS5211958A (en) Level gauge
JPS52107600A (en) Ferrite magnet
JPS529765A (en) Construction of less transmission gear noise
JPS51131153A (en) Vertical blind
JPS52140182A (en) Man conveyor
JPS523705A (en) Gear pump
JPS5379499A (en) Electronic display unit
JPS5266150A (en) Transmission