IN2014DN09512A - - Google Patents

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Publication number
IN2014DN09512A
IN2014DN09512A IN9512DEN2014A IN2014DN09512A IN 2014DN09512 A IN2014DN09512 A IN 2014DN09512A IN 9512DEN2014 A IN9512DEN2014 A IN 9512DEN2014A IN 2014DN09512 A IN2014DN09512 A IN 2014DN09512A
Authority
IN
India
Prior art keywords
flank
generated
workpiece
tooth system
gear tooth
Prior art date
Application number
Inventor
Jürgen Kreschel
Claus Kobialka
Original Assignee
Gleason Pfauter Maschf Gmbh
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=48626402&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN2014DN09512(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gleason Pfauter Maschf Gmbh filed Critical Gleason Pfauter Maschf Gmbh
Publication of IN2014DN09512A publication Critical patent/IN2014DN09512A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F17/00—Special methods or machines for making gear teeth, not covered by the preceding groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F5/00—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made
    • B23F5/12—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by planing or slotting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F5/00—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made
    • B23F5/12—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by planing or slotting
    • B23F5/16—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by planing or slotting the tool having a shape similar to that of a spur wheel or part thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F5/00—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made
    • B23F5/12—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by planing or slotting
    • B23F5/16—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by planing or slotting the tool having a shape similar to that of a spur wheel or part thereof
    • B23F5/163—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by planing or slotting the tool having a shape similar to that of a spur wheel or part thereof the tool and workpiece being in crossed axis arrangement, e.g. skiving, i.e. "Waelzschaelen"
    • 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
    • Y10T409/100159—Gear cutting with regulation of operation by use of templet, card, or other replaceable information supply
    • 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
    • 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
    • Y10T409/10159—Hobbing
    • Y10T409/101749—Process
    • 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
    • Y10T409/105724—Gear shaving
    • 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
    • Y10T409/107791—Using rotary cutter
    • Y10T409/10795—Process

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Processing (AREA)
  • Gears, Cams (AREA)

Abstract

The invention relates to a method for generating a gear tooth system wherein a workpiece to be toothed and a chip removing tool are brought together by rolling motion until after several passes of the tool every flank of the gear tooth system has been generated. During each pass a cut surface having at least one flank section is generated on the workpiece wherein an additional motion is superimposed onto the rolling motion by way of which the flank sections generated during at least two directly consecutive passes are connected. The invention further relates to a controlled gear cutting machine for carrying out said method.
IN9512DEN2014 2012-06-19 2013-06-10 IN2014DN09512A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012012617A DE102012012617A1 (en) 2012-06-19 2012-06-19 A method of generating a gearing and gearing machine operable with this method
PCT/EP2013/001695 WO2013189574A1 (en) 2012-06-19 2013-06-10 Method for generating a gear tooth system, and a gear cutting machine that can be operated using said method

Publications (1)

Publication Number Publication Date
IN2014DN09512A true IN2014DN09512A (en) 2015-07-17

Family

ID=48626402

Family Applications (1)

Application Number Title Priority Date Filing Date
IN9512DEN2014 IN2014DN09512A (en) 2012-06-19 2013-06-10

Country Status (11)

Country Link
US (1) US9144854B2 (en)
EP (1) EP2861368B1 (en)
JP (1) JP6231087B2 (en)
KR (1) KR101859651B1 (en)
CN (1) CN104379286B (en)
CA (1) CA2873944C (en)
DE (1) DE102012012617A1 (en)
IN (1) IN2014DN09512A (en)
MX (1) MX348828B (en)
TW (1) TWI572432B (en)
WO (1) WO2013189574A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5423460B2 (en) * 2010-02-12 2014-02-19 株式会社ジェイテクト Oscillating gear machining method and machine
CN105531059B (en) 2013-09-11 2019-06-11 普罗费雷特两合公司 Generation and attached equipment
CN104722851B (en) * 2015-03-06 2017-04-12 天津大学 Envelope planing formation method of straight bevel gear
DE102016009468A1 (en) * 2016-08-03 2018-02-08 Audi Ag Honing process with cross grinding for gears
CN106271874B (en) * 2016-09-20 2019-10-11 西安交通大学 A kind of unilateral skiving tool feeding method for allowing knife radial feed
DE102017003648A1 (en) * 2017-04-13 2018-10-18 Liebherr-Verzahntechnik Gmbh Method for tooth machining a workpiece
DE102018121788A1 (en) 2018-09-06 2020-03-12 Liebherr-Verzahntechnik Gmbh Method for machining a workpiece
DE102019102870A1 (en) * 2019-02-05 2020-08-06 Klingelnberg Ag Process for machining gear workpieces

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1583790A (en) * 1926-05-11 green
GB205551A (en) * 1922-07-15 1923-10-15 David Brown And Sons Huddersfi Improvements in the method of and means for cutting or generating helical teeth of toothed gearing wheels
US2102659A (en) * 1933-06-23 1937-12-21 Gleason Works Method of producing gears
DE1168741B (en) * 1962-10-19 1964-04-23 Pfauter Fa Hermann Gear cutting machine for the simultaneous generation of two gears on a workpiece in one clamping
US3738225A (en) 1969-06-16 1973-06-12 Renault Method for machining grooves and gear teeth
DE2636479A1 (en) 1975-09-25 1977-04-07 Gleason Works PROCEDURE FOR GEARING A BEVEL OR HYPOID GEAR
DE2946949C1 (en) * 1979-11-21 1982-04-29 Gebrüder Saacke GmbH & Co, 7530 Pforzheim One-piece reaming tooth milling cutter
CH647704A5 (en) * 1980-11-14 1985-02-15 Reishauer Ag METHOD AND DEVICE FOR MACHINING A SNAIL-SHAPED WORKPIECE WITH A SNAIL-SHAPED TOOL.
JPS5919630A (en) * 1982-07-27 1984-02-01 Toyota Motor Corp Method and device for cutting gear
JPH01159127A (en) * 1987-12-14 1989-06-22 Mitsubishi Heavy Ind Ltd Emergent return on nc skiving machine
DE19706867C5 (en) * 1997-02-21 2014-12-11 Reishauer Ag Profiling methods for the production of modified grinding worms
WO2002045895A1 (en) 2000-12-08 2002-06-13 Wera Werk Hermann Werner Gmbh & Co Method and device for producing undercuts on geartooth flanks
US6536999B1 (en) * 2001-09-12 2003-03-25 Torque-Traction Technologies, Inc. Gear cutter blade
DE10329413B4 (en) 2003-07-01 2016-11-10 Profilator Gmbh & Co. Kg Cutting tool and machine tool for profiling toothed workpieces
CN1562547A (en) * 2004-03-23 2005-01-12 重庆大学 Digital controlled method for grinding teeth of cycloidal gear, and its appts.
CN2848436Y (en) * 2005-05-12 2006-12-20 甘肃省机械科学研究院 Plane secondary envelop worm gear pair used for digital controlled gear hobbing machine working table
DE102005027827A1 (en) 2005-06-15 2006-12-28 Daimlerchrysler Ag In the tooth direction modified gear and method and apparatus for producing the same
US7651383B2 (en) * 2006-10-12 2010-01-26 The Gleason Works Method of lapping gears
CN100525976C (en) * 2007-09-20 2009-08-12 夏建敏 Hob complete utilization integrated gear hobbing method
DE102008037514B4 (en) 2008-11-03 2024-06-20 Profilator Gmbh & Co. Kg Skiving device and process
EP2358494B1 (en) * 2008-11-25 2013-03-27 Gleason-Pfauter Maschinenfabrik GmbH Method for processing the flanks of mainly cylinder but crowned cogged pieces in diagonal welding method
DE102009003338A1 (en) 2009-01-12 2010-07-15 Profilator Gmbh & Co. Kg Device and method for cutting workpieces and associated tool set
EP2535134B1 (en) * 2011-06-16 2018-01-24 Klingelnberg AG Method for pre-toothing multiple different bevelled wheels

Also Published As

Publication number Publication date
CN104379286A (en) 2015-02-25
CA2873944A1 (en) 2013-12-27
KR20150032831A (en) 2015-03-30
MX348828B (en) 2017-06-30
US20130336739A1 (en) 2013-12-19
TWI572432B (en) 2017-03-01
JP2015520036A (en) 2015-07-16
TW201400215A (en) 2014-01-01
JP6231087B2 (en) 2017-11-15
DE102012012617A1 (en) 2013-12-19
MX2014014948A (en) 2015-05-12
CN104379286B (en) 2017-07-04
CA2873944C (en) 2020-08-18
US9144854B2 (en) 2015-09-29
EP2861368A1 (en) 2015-04-22
KR101859651B1 (en) 2018-05-18
WO2013189574A1 (en) 2013-12-27
EP2861368B1 (en) 2021-04-28

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