US2291537A - Method of cutting gears - Google Patents

Method of cutting gears Download PDF

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Publication number
US2291537A
US2291537A US626768A US62676832A US2291537A US 2291537 A US2291537 A US 2291537A US 626768 A US626768 A US 626768A US 62676832 A US62676832 A US 62676832A US 2291537 A US2291537 A US 2291537A
Authority
US
United States
Prior art keywords
gear
teeth
tool
cutting
cutter
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.)
Expired - Lifetime
Application number
US626768A
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English (en)
Inventor
Robert S Drummond
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of US2291537A publication Critical patent/US2291537A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F21/00—Tools specially adapted for use in machines for manufacturing gear teeth
    • B23F21/28—Shaving cutters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F19/00—Finishing gear teeth by other tools than those used for manufacturing gear teeth
    • B23F19/02—Lapping gear teeth
    • B23F19/04—Lapping spur gears by making use of a correspondingly shaped counterpart
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F19/00—Finishing gear teeth by other tools than those used for manufacturing gear teeth
    • B23F19/06—Shaving the faces of gear teeth
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/10—Gear cutting
    • Y10T409/101431—Gear tooth shape generating
    • Y10T409/10477—Gear tooth shape generating by relative axial movement between synchronously indexing or rotating work and cutter
    • Y10T409/105088—Displacing cutter axially relative to work [e.g., gear shaving, etc.]
US626768A 1931-08-17 1932-07-30 Method of cutting gears Expired - Lifetime US2291537A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23157/31A GB379837A (en) 1931-08-17 1931-08-17 A method of and apparatus for lapping gears

Publications (1)

Publication Number Publication Date
US2291537A true US2291537A (en) 1942-07-28

Family

ID=10191077

Family Applications (2)

Application Number Title Priority Date Filing Date
US626768A Expired - Lifetime US2291537A (en) 1931-08-17 1932-07-30 Method of cutting gears
US3662A Expired - Lifetime US2270421A (en) 1931-08-17 1935-01-26 Machine for cutting gears

Family Applications After (1)

Application Number Title Priority Date Filing Date
US3662A Expired - Lifetime US2270421A (en) 1931-08-17 1935-01-26 Machine for cutting gears

Country Status (4)

Country Link
US (2) US2291537A (fr)
DE (1) DE750679C (fr)
FR (1) FR759634A (fr)
GB (2) GB379837A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2669905A (en) * 1947-08-15 1954-02-23 Fellows Gear Shaper Co Full tool gear finishing method
US2685234A (en) * 1950-05-26 1954-08-03 Vinco Corp Bevel gear finishing machine
EP0515791A2 (fr) * 1991-05-02 1992-12-02 WERA WERK HERMANN WERNER GmbH & CO. Dispositif et procédé pour le rasage de roues dentées ayant des dispositifs individuels accouplés de façon électronique pour l'entraînement de la pièce et de l'outil

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE765553C (de) * 1935-01-26 1954-05-10 Nat Broach & Mach Zahnradschabmaschine mit einem mit Zahnradzaehnen versehenen rotierenden Werkzeug
DE903886C (de) * 1937-05-10 1954-02-11 Nat Broach & Mach Schneidwerkzeug zum Nacharbeiten von Zahnraedern
US2511418A (en) * 1944-08-16 1950-06-13 Nat Broach & Mach Gear finishing machine
US2612080A (en) * 1946-09-03 1952-09-30 Nat Broach & Mach Gear finishing machine
US2581700A (en) * 1947-08-11 1952-01-08 Nat Broach & Mach Apparatus for finishing gears
DE1121907B (de) * 1959-01-21 1962-01-11 Zahnschneidemaschinenfabrik Mo Zahnflankenschabemaschine
DE1273960B (de) * 1966-07-25 1968-07-25 Hurth Masch Zahnrad Carl Schabzahnrad

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2669905A (en) * 1947-08-15 1954-02-23 Fellows Gear Shaper Co Full tool gear finishing method
US2685234A (en) * 1950-05-26 1954-08-03 Vinco Corp Bevel gear finishing machine
EP0515791A2 (fr) * 1991-05-02 1992-12-02 WERA WERK HERMANN WERNER GmbH & CO. Dispositif et procédé pour le rasage de roues dentées ayant des dispositifs individuels accouplés de façon électronique pour l'entraînement de la pièce et de l'outil
EP0515791A3 (en) * 1991-05-02 1993-04-07 Wera Werk Hermann Werner Gmbh & Co. Device and method for shaving gears having electronically coupled individual drives for work gear and tool

Also Published As

Publication number Publication date
DE750679C (de) 1945-01-27
GB379837A (en) 1932-09-08
US2270421A (en) 1942-01-20
FR759634A (fr) 1934-02-06
GB415875A (en) 1934-09-06

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