JPS52156498A - Method for working large internal gear and tool therefor - Google Patents

Method for working large internal gear and tool therefor

Info

Publication number
JPS52156498A
JPS52156498A JP7366176A JP7366176A JPS52156498A JP S52156498 A JPS52156498 A JP S52156498A JP 7366176 A JP7366176 A JP 7366176A JP 7366176 A JP7366176 A JP 7366176A JP S52156498 A JPS52156498 A JP S52156498A
Authority
JP
Japan
Prior art keywords
internal gear
large internal
tool therefor
working large
working
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
JP7366176A
Other languages
Japanese (ja)
Inventor
Kazuhiro Takami
Toshio Takizawa
Masao Tani
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP7366176A priority Critical patent/JPS52156498A/en
Publication of JPS52156498A publication Critical patent/JPS52156498A/en
Pending legal-status Critical Current

Links

Landscapes

  • Gears, Cams (AREA)

Abstract

PURPOSE: To improve the working efficiency in such manner: Positions of tooth grooves are indexed one after another upon working of a gear such as a large-diameter involute internal gear, a straight groove corresponding to the width of the bottom land of a tooth profile in each tooth groove's position is cut and gradually expanded to form a desired profile.
COPYRIGHT: (C)1977,JPO&Japio
JP7366176A 1976-06-21 1976-06-21 Method for working large internal gear and tool therefor Pending JPS52156498A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7366176A JPS52156498A (en) 1976-06-21 1976-06-21 Method for working large internal gear and tool therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7366176A JPS52156498A (en) 1976-06-21 1976-06-21 Method for working large internal gear and tool therefor

Publications (1)

Publication Number Publication Date
JPS52156498A true JPS52156498A (en) 1977-12-26

Family

ID=13524668

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7366176A Pending JPS52156498A (en) 1976-06-21 1976-06-21 Method for working large internal gear and tool therefor

Country Status (1)

Country Link
JP (1) JPS52156498A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018180157A1 (en) * 2017-03-27 2018-10-04 日本電産株式会社 Broaching tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018180157A1 (en) * 2017-03-27 2018-10-04 日本電産株式会社 Broaching tool

Similar Documents

Publication Publication Date Title
SE382579B (en) METHOD OF PRODUCING CUTTING TOOLS OF TURNING CUTTING TYPE WITH SEVERAL CUTTING EDGES
JPS52156498A (en) Method for working large internal gear and tool therefor
JPS53103986A (en) Manufacture of coagulating agent for flowed-out oil
JPS534293A (en) Shaving cutter
JPS56157920A (en) Chamfering cutter
JPS5388431A (en) Method of manufacturing casing in hydraulic machine
JPS52156494A (en) Drill for working taper hole
JPS5322942A (en) Manufacturing method of tooth ed wheel having circular tooth form
JPS52116996A (en) Method for shaping superhard gear
JPS5419032A (en) Partitioned runner
JPS52103099A (en) Forming method of clutch spline tooth part of speed change gear
JPS52103786A (en) Method of cutting crystal body
JPS5380868A (en) Mechanical press for working long materials
JPS51130984A (en) Oil groove cutting machine for metal bush
JPS534106A (en) Nozzle engineering work method for turbine
JPS5232195A (en) Profiling cutting machine
JPS5399160A (en) Manufacturing method for jointing part of 2 pieces of structures
JPS53126274A (en) Photoetching method
JPS52116991A (en) Method for manufacturing machining tool
JPS5320181A (en) Determination device for cutting method in turning work
JPS5434188A (en) Method of machining crankshaft
JPS52131300A (en) Method of manufacturing superhard internal gear
JPS52137789A (en) Cutter
JPS53145108A (en) Screw motor
JPS52130008A (en) Screw_rotor