WO2019108154A3 - Angular worm gear reducer - Google Patents

Angular worm gear reducer Download PDF

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Publication number
WO2019108154A3
WO2019108154A3 PCT/TR2018/050570 TR2018050570W WO2019108154A3 WO 2019108154 A3 WO2019108154 A3 WO 2019108154A3 TR 2018050570 W TR2018050570 W TR 2018050570W WO 2019108154 A3 WO2019108154 A3 WO 2019108154A3
Authority
WO
WIPO (PCT)
Prior art keywords
worm gear
reducer
output shaft
worm
drive
Prior art date
Application number
PCT/TR2018/050570
Other languages
French (fr)
Other versions
WO2019108154A2 (en
Inventor
Mustafa BÜYÜKPİŞİRİCİ
Original Assignee
Öztekfen Redüktör Motor Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇
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 Öztekfen Redüktör Motor Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ filed Critical Öztekfen Redüktör Motor Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇
Publication of WO2019108154A2 publication Critical patent/WO2019108154A2/en
Publication of WO2019108154A3 publication Critical patent/WO2019108154A3/en

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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
    • F16H55/22—Toothed members; Worms for transmissions with crossing shafts, especially worms, worm-gears
    • F16H55/24—Special devices for taking up backlash

Abstract

The present invention is a worm gear (2) reducer (A) comprising a worm gear and (2) and a output shaft (6), which do not intersect and are not parallel to each other, serving as a drive shaft whose angle between projection thereof is 90°, a worm wheel (4) positioned on said output shaft (6) and connected with worm gear (2). In particular, the present invention relates to preventing failure and efficiency loss without replacing worm wheel (4) that may occur in reducer (A) because of plays (axial dislocation of worm gear) occurring due to wearing of teeth of worm wheel (4) which transmits drive to output shaft (6) on which it is located by obtaining drive from worm gear (2), which is a drive shaft, in said worm gear (2) reducer (A).
PCT/TR2018/050570 2017-12-01 2018-10-08 Angular worm gear reducer WO2019108154A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR201719365 2017-12-01
TR2017/19365 2017-12-01

Publications (2)

Publication Number Publication Date
WO2019108154A2 WO2019108154A2 (en) 2019-06-06
WO2019108154A3 true WO2019108154A3 (en) 2019-07-11

Family

ID=66664601

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2018/050570 WO2019108154A2 (en) 2017-12-01 2018-10-08 Angular worm gear reducer

Country Status (1)

Country Link
WO (1) WO2019108154A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111306257A (en) * 2020-03-27 2020-06-19 海安市申菱电器制造有限公司 Arc-shaped surface contact worm and gear transmission power device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU795677A1 (en) * 1979-01-15 1981-01-15 Radzevich Stepan P Worm spinner
US5836076A (en) * 1996-11-07 1998-11-17 Emerson Electric Co. Aligning system and machine for a double enveloping speed reducer
JP2003080564A (en) * 2001-09-11 2003-03-19 Enplas Corp Injection-molded plastic worm
JP2003269578A (en) * 2002-03-11 2003-09-25 Hiroki Tsujita Worm with changed diameter
WO2007048516A2 (en) * 2005-10-24 2007-05-03 Bgi Automotive Gmbh & Co. Kg High gear ratio conical gear
CN101705987A (en) * 2009-11-16 2010-05-12 重庆大学 Worm gear-worm pair backlash eliminating device adopting enveloping worm

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU795677A1 (en) * 1979-01-15 1981-01-15 Radzevich Stepan P Worm spinner
US5836076A (en) * 1996-11-07 1998-11-17 Emerson Electric Co. Aligning system and machine for a double enveloping speed reducer
JP2003080564A (en) * 2001-09-11 2003-03-19 Enplas Corp Injection-molded plastic worm
JP2003269578A (en) * 2002-03-11 2003-09-25 Hiroki Tsujita Worm with changed diameter
WO2007048516A2 (en) * 2005-10-24 2007-05-03 Bgi Automotive Gmbh & Co. Kg High gear ratio conical gear
CN101705987A (en) * 2009-11-16 2010-05-12 重庆大学 Worm gear-worm pair backlash eliminating device adopting enveloping worm

Also Published As

Publication number Publication date
WO2019108154A2 (en) 2019-06-06

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