JPS5254854A - Multiengaged wn gear - Google Patents

Multiengaged wn gear

Info

Publication number
JPS5254854A
JPS5254854A JP12990775A JP12990775A JPS5254854A JP S5254854 A JPS5254854 A JP S5254854A JP 12990775 A JP12990775 A JP 12990775A JP 12990775 A JP12990775 A JP 12990775A JP S5254854 A JPS5254854 A JP S5254854A
Authority
JP
Japan
Prior art keywords
multiengaged
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
JP12990775A
Other languages
Japanese (ja)
Inventor
Shiyouichi Ishikawa
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.)
HASETSUKU ENJINIARINGU KK
Original Assignee
HASETSUKU ENJINIARINGU KK
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 HASETSUKU ENJINIARINGU KK filed Critical HASETSUKU ENJINIARINGU KK
Priority to JP12990775A priority Critical patent/JPS5254854A/en
Priority to CA250,228A priority patent/CA1035599A/en
Priority to US05/677,216 priority patent/US4051745A/en
Priority to DE2616765A priority patent/DE2616765C2/en
Publication of JPS5254854A publication Critical patent/JPS5254854A/en
Pending legal-status Critical Current

Links

Landscapes

  • Gears, Cams (AREA)
JP12990775A 1975-04-16 1975-10-30 Multiengaged wn gear Pending JPS5254854A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP12990775A JPS5254854A (en) 1975-10-30 1975-10-30 Multiengaged wn gear
CA250,228A CA1035599A (en) 1975-04-16 1976-04-13 Multiple-contact type w-n gear
US05/677,216 US4051745A (en) 1975-04-16 1976-04-15 Multiple-contact type w-n gear
DE2616765A DE2616765C2 (en) 1975-04-16 1976-04-15 W-N gear with a single or double flank W-N tooth profile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12990775A JPS5254854A (en) 1975-10-30 1975-10-30 Multiengaged wn gear

Publications (1)

Publication Number Publication Date
JPS5254854A true JPS5254854A (en) 1977-05-04

Family

ID=15021330

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12990775A Pending JPS5254854A (en) 1975-04-16 1975-10-30 Multiengaged wn gear

Country Status (1)

Country Link
JP (1) JPS5254854A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011161742A1 (en) * 2010-06-21 2011-12-29 大岡技研株式会社 Gear with free curved surfaces
JP2013210007A (en) * 2012-03-30 2013-10-10 Mitsubishi Heavy Ind Ltd Worm gear
JP2014066280A (en) * 2012-09-25 2014-04-17 Canon Inc Gear mechanism, decelerator, and robot arm

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011161742A1 (en) * 2010-06-21 2011-12-29 大岡技研株式会社 Gear with free curved surfaces
US9091338B2 (en) 2010-06-21 2015-07-28 O-Oka Corporation Free-form surface gear
JP2013210007A (en) * 2012-03-30 2013-10-10 Mitsubishi Heavy Ind Ltd Worm gear
JP2014066280A (en) * 2012-09-25 2014-04-17 Canon Inc Gear mechanism, decelerator, and robot arm

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