JPS556064A - Low-noise gear with auxiliary gear - Google Patents

Low-noise gear with auxiliary gear

Info

Publication number
JPS556064A
JPS556064A JP7912678A JP7912678A JPS556064A JP S556064 A JPS556064 A JP S556064A JP 7912678 A JP7912678 A JP 7912678A JP 7912678 A JP7912678 A JP 7912678A JP S556064 A JPS556064 A JP S556064A
Authority
JP
Japan
Prior art keywords
gear
auxiliary
engaged
rubber member
main gear
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
JP7912678A
Other languages
Japanese (ja)
Inventor
Kaoru Toyama
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.)
Mazda Motor Corp
Original Assignee
Mazda Motor Corp
Toyo Kogyo Co 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 Mazda Motor Corp, Toyo Kogyo Co Ltd filed Critical Mazda Motor Corp
Priority to JP7912678A priority Critical patent/JPS556064A/en
Publication of JPS556064A publication Critical patent/JPS556064A/en
Pending legal-status Critical Current

Links

Classifications

    • 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

Landscapes

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

Abstract

PURPOSE:To reduce noise by deviating the auxiliary gear tooth form relative to the main gear tooth form by a predetermined amount toward the non-engaged tooth face of the main gear and jointing both the gears through an elastic rubber member while keeping the above-said condition. CONSTITUTION:A main gear 1 is prevented from rotation relative to a shaft 2 by a key 3 and fixed in situ by a nut 5 through a washer 4. An auxiliary gear 6 having the same tooth form as the main gear 1 is slightly deviated relative to the main gear 1 and jointed in situ through an elastic rubber member 7. The rubber member 7 is fitted in the recesses 8 and 9 formed in the side faces of the gears 1 and 6 in a desired number or in an annular shape. In the case where the gear A with auxiliary gear is used as the driving gear, the gear 6 is jointed to the gear 1 while kept deviated by a predetermined amount y toward non-engaged tooth face, i.e. toward the rotational direction trailing side, and the gear A is engaged with a gear B with the amount y compressed to the backlash amount x. Thus, the non- engaged tooth faces are kept from impingement on each other.
JP7912678A 1978-06-28 1978-06-28 Low-noise gear with auxiliary gear Pending JPS556064A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7912678A JPS556064A (en) 1978-06-28 1978-06-28 Low-noise gear with auxiliary gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7912678A JPS556064A (en) 1978-06-28 1978-06-28 Low-noise gear with auxiliary gear

Publications (1)

Publication Number Publication Date
JPS556064A true JPS556064A (en) 1980-01-17

Family

ID=13681236

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7912678A Pending JPS556064A (en) 1978-06-28 1978-06-28 Low-noise gear with auxiliary gear

Country Status (1)

Country Link
JP (1) JPS556064A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6315270U (en) * 1986-07-16 1988-02-01
EP0443602A2 (en) * 1990-02-22 1991-08-28 Mitsubishi Denki Kabushiki Kaisha Distributor for igniting combustion engine
FR2855485A1 (en) * 2003-05-28 2004-12-03 Koyo Seiko Co ELECTRIC POWER STEERING DEVICE
EP1365175A3 (en) * 2002-05-24 2004-12-15 Sterki Ag Set of gears for a transmission
DE102005035944A1 (en) * 2005-07-28 2007-02-01 Rudolf Schwarz Gmbh & Co. Kg gear
DE102009001403B3 (en) * 2009-03-09 2010-08-05 Metallumform Gmbh A scissors gear with an auxiliary gear elastically supported on a torque transmitting main gear
CN102720826A (en) * 2012-07-04 2012-10-10 无锡桥联数控机床有限公司 Backlash eliminating transmission structure of gearbox input shaft
CN103382990A (en) * 2013-07-01 2013-11-06 浙江吉利汽车研究院有限公司杭州分公司 Gear structure capable of reducing gear engagement noise
CN103953695A (en) * 2014-04-28 2014-07-30 四川大学 High-damping filtering speed reducer
DE102014226430C5 (en) 2014-12-18 2022-03-10 Schaeffler Technologies AG & Co. KG Connection element for a shaft-hub connection with a shaft

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0537902Y2 (en) * 1986-07-16 1993-09-24
JPS6315270U (en) * 1986-07-16 1988-02-01
EP0443602A2 (en) * 1990-02-22 1991-08-28 Mitsubishi Denki Kabushiki Kaisha Distributor for igniting combustion engine
EP0443602A3 (en) * 1990-02-22 1993-10-27 Mitsubishi Electric Corp Distributor for igniting combustion engine
EP1365175A3 (en) * 2002-05-24 2004-12-15 Sterki Ag Set of gears for a transmission
US7128183B2 (en) 2003-05-28 2006-10-31 Koyo Seiko Co., Ltd. Electric power steering apparatus
FR2855485A1 (en) * 2003-05-28 2004-12-03 Koyo Seiko Co ELECTRIC POWER STEERING DEVICE
DE102005035944A1 (en) * 2005-07-28 2007-02-01 Rudolf Schwarz Gmbh & Co. Kg gear
DE102009001403B3 (en) * 2009-03-09 2010-08-05 Metallumform Gmbh A scissors gear with an auxiliary gear elastically supported on a torque transmitting main gear
CN102720826A (en) * 2012-07-04 2012-10-10 无锡桥联数控机床有限公司 Backlash eliminating transmission structure of gearbox input shaft
CN103382990A (en) * 2013-07-01 2013-11-06 浙江吉利汽车研究院有限公司杭州分公司 Gear structure capable of reducing gear engagement noise
CN103953695A (en) * 2014-04-28 2014-07-30 四川大学 High-damping filtering speed reducer
DE102014226430C5 (en) 2014-12-18 2022-03-10 Schaeffler Technologies AG & Co. KG Connection element for a shaft-hub connection with a shaft

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