GB1212619A - Antibacklash gear - Google Patents

Antibacklash gear

Info

Publication number
GB1212619A
GB1212619A GB47614/68A GB4761468A GB1212619A GB 1212619 A GB1212619 A GB 1212619A GB 47614/68 A GB47614/68 A GB 47614/68A GB 4761468 A GB4761468 A GB 4761468A GB 1212619 A GB1212619 A GB 1212619A
Authority
GB
United Kingdom
Prior art keywords
web
hub
teeth
gear
gears
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
Application number
GB47614/68A
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.)
Singer Co
Original Assignee
Singer Co
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 Singer Co filed Critical Singer Co
Publication of GB1212619A publication Critical patent/GB1212619A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
    • B23F23/02—Loading, unloading or chucking arrangements for workpieces
    • B23F23/06—Chucking arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/17—Toothed wheels
    • F16H55/18—Special devices for taking up backlash
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49462—Gear making
    • Y10T29/49467—Gear shaping
    • Y10T29/49476—Gear tooth cutting
    • 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
    • Y10T409/100636—Gear cutting with compensation for backlash in drive means
    • 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
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19633—Yieldability in gear trains
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/1987—Rotary bodies
    • Y10T74/19893—Sectional
    • Y10T74/19898—Backlash take-up

Landscapes

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

Abstract

1,212,619. Gear cutting. SINGER CO. 8 Oct., 1968 [30 Oct., 1967], No. 47614/68. Heading B3K. [Also in Division F2] An antibacklash gear 10<SP>11</SP> or rack (10<SP>111</SP>), Fig. 6 (not shown), is formed from a blank, e.g. of acetal resin plastics, including a resilient web 12<SP>1</SP> and a frusto-conical rim 16<SP>11</SP>, by distorting the web out of its normal plane and cutting the teeth in this distorted position. As shown, the web is mounted on an arbor 34 against a deflection plate 36 by a locking nut 46. The nut is tightened to deflect the rim 1611 into a position parallel to the web axis. A conventional hob 50 cuts the teeth and the web is released. In use with conventional gears, the web and teeth are again distorted by the gears to mesh tightly. The web may be formed with an integral hub, Fig. 2 (not shown), or may be mounted on a hub (24), Fig. 1 (not shown), by a pin (25) passing through the hub and web, the gear being mounted on a shaft by a lock nut (32) on a split extension (28) of the hub. Spur, helical or worm-wheel gears may be formed by this method.
GB47614/68A 1967-10-30 1968-10-08 Antibacklash gear Expired GB1212619A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67910267A 1967-10-30 1967-10-30

Publications (1)

Publication Number Publication Date
GB1212619A true GB1212619A (en) 1970-11-18

Family

ID=24725561

Family Applications (1)

Application Number Title Priority Date Filing Date
GB47614/68A Expired GB1212619A (en) 1967-10-30 1968-10-08 Antibacklash gear

Country Status (4)

Country Link
US (1) US3472092A (en)
DE (1) DE1805911A1 (en)
FR (1) FR1592601A (en)
GB (1) GB1212619A (en)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1123377B (en) * 1959-12-03 1962-02-08 Karl Meinzen Clamp-like wall mounting of electrical cables or pipes
JPS5741487Y2 (en) * 1977-10-24 1982-09-11
DE2829026C2 (en) * 1978-07-01 1981-10-08 Heidelberger Druckmaschinen Ag, 6900 Heidelberg Device for driving or synchronizing cylinders in offset printing machines
US4291790A (en) * 1980-03-21 1981-09-29 General Motors Corporation Torque converter clutch and vibration damper
DE3342877C1 (en) * 1983-11-26 1985-01-10 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Lifter inking unit for a rotary printing machine
DE3833245C1 (en) * 1988-09-30 1989-11-16 Man Roland Druckmaschinen Ag, 6050 Offenbach, De Drive for cylinders and drums transporting sheets
DE3834429C1 (en) * 1988-10-10 1989-12-21 Man Roland Druckmaschinen Ag, 6050 Offenbach, De Gearwheel for driving the cylinders of offset printing machines
DE3840457C2 (en) * 1988-12-01 1993-12-23 Kotterer Grafotec Driven application roller
DE3927738C2 (en) * 1989-08-23 1997-03-20 Brose Fahrzeugteile Gear device
DE4025668A1 (en) * 1990-08-14 1992-02-20 Roland Man Druckmasch GEAR FOR DRIVING THE CYLINDERS OF OFFSET PRINTING MACHINES
AU647287B2 (en) * 1992-06-29 1994-03-17 Dana Australia Pty. Limited Method to reduce noise in meshing gears
CH690250A5 (en) * 1994-06-30 2000-06-15 Siemens Building Tech Ag Sensor for easy attachment to a pipe.
DE19724486A1 (en) 1997-06-10 1998-12-17 Draexlmaier Lisa Gmbh Attachment of an optical fiber for contour lighting
EP1238208B1 (en) * 1999-12-01 2007-04-25 Delphi Technologies, Inc. Double flank worm gear mechanism
US7383750B2 (en) 2003-06-16 2008-06-10 Delphi Technologies, Inc. Double flank delash gear mechanism
CN100418694C (en) * 2006-11-14 2008-09-17 贵州群建齿轮有限公司 Sector gear machining method
CN105364212A (en) * 2015-12-05 2016-03-02 綦江县赛普雷多汽车齿轮厂 High-precision auxiliary fixture
CN105364198A (en) * 2015-12-05 2016-03-02 綦江县赛普雷多汽车齿轮厂 High-precision gear-shaving positioning device
CN105414679A (en) * 2015-12-05 2016-03-23 綦江县赛普雷多汽车齿轮厂 Auxiliary tool
CN105364196A (en) * 2015-12-05 2016-03-02 綦江县赛普雷多汽车齿轮厂 Tool for assisting gear shaving
CN105364197A (en) * 2015-12-05 2016-03-02 綦江县赛普雷多汽车齿轮厂 Device for positioning gear with high precision
CN105458414A (en) * 2015-12-05 2016-04-06 綦江县赛普雷多汽车齿轮厂 High-precision gear clamp
CN105364214A (en) * 2015-12-05 2016-03-02 綦江县赛普雷多汽车齿轮厂 Positioning tool in gear machining process
CN105414678A (en) * 2015-12-05 2016-03-23 綦江县赛普雷多汽车齿轮厂 Gear positioning tool
CN105364213A (en) * 2015-12-05 2016-03-02 綦江县赛普雷多汽车齿轮厂 High-precision gear shaving and positioning piece
CN105537691A (en) * 2015-12-05 2016-05-04 綦江县赛普雷多汽车齿轮厂 Tool used for gear shaving
CN105364199A (en) * 2015-12-05 2016-03-02 綦江县赛普雷多汽车齿轮厂 Clamp used for processing gear
US10577069B1 (en) * 2016-06-14 2020-03-03 Zeteos Corporation Multi-component gear unit
WO2018003721A1 (en) * 2016-06-30 2018-01-04 住友電工焼結合金株式会社 Machining jig and processing method
CN107654616B (en) * 2017-10-19 2024-02-02 常州机电职业技术学院 Helical gear with anti-backlash device
CN110513470A (en) * 2019-09-09 2019-11-29 浙江宣和电器有限公司 A kind of motor and its active wheel mounting structure
US11209236B2 (en) * 2019-11-14 2021-12-28 Gregory E. Summers Vibration dampener for archery bow

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3127784A (en) * 1963-01-29 1964-04-07 Robert F O'neill Anti-backlash gears
GB1038276A (en) * 1965-05-21 1966-08-10 Standard Telephones Cables Ltd Anti-backlash gear
US3357273A (en) * 1966-04-13 1967-12-12 Warwick Electronics Inc Anti-backlash gear and assembly

Also Published As

Publication number Publication date
DE1805911A1 (en) 1969-05-14
US3472092A (en) 1969-10-14
FR1592601A (en) 1970-05-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees