CA2128599C - Transmission par engrenages a contact variable, a denture a profil composite bisecteur, sans interference - Google Patents

Transmission par engrenages a contact variable, a denture a profil composite bisecteur, sans interference Download PDF

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Publication number
CA2128599C
CA2128599C CA002128599A CA2128599A CA2128599C CA 2128599 C CA2128599 C CA 2128599C CA 002128599 A CA002128599 A CA 002128599A CA 2128599 A CA2128599 A CA 2128599A CA 2128599 C CA2128599 C CA 2128599C
Authority
CA
Canada
Prior art keywords
tooth
external gear
curve
gear
rotation
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 - Lifetime
Application number
CA002128599A
Other languages
English (en)
Other versions
CA2128599A1 (fr
Inventor
Shoichi Ishikawa
Yoshihide Kiyosawa
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.)
Harmonic Drive Systems Inc
Original Assignee
Harmonic Drive Systems Inc
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 Harmonic Drive Systems Inc filed Critical Harmonic Drive Systems Inc
Priority to CA002128599A priority Critical patent/CA2128599C/fr
Priority to EP92924006A priority patent/EP0622566B1/fr
Priority to US08/256,719 priority patent/US5458023A/en
Priority to PCT/JP1992/001536 priority patent/WO1994012809A1/fr
Publication of CA2128599A1 publication Critical patent/CA2128599A1/fr
Application granted granted Critical
Publication of CA2128599C publication Critical patent/CA2128599C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F16H55/08—Profiling
    • F16H55/0833—Flexible toothed member, e.g. harmonic drive

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • Gears, Cams (AREA)
CA002128599A 1992-11-24 1992-11-24 Transmission par engrenages a contact variable, a denture a profil composite bisecteur, sans interference Expired - Lifetime CA2128599C (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA002128599A CA2128599C (fr) 1992-11-24 1992-11-24 Transmission par engrenages a contact variable, a denture a profil composite bisecteur, sans interference
EP92924006A EP0622566B1 (fr) 1992-11-24 1992-11-24 Engrenages de type a contact souple a profil de denture composite a deux arcs circulaires non decales
US08/256,719 US5458023A (en) 1992-11-24 1992-11-24 Flexing contact type gear drive of non-profile-shifted two-circular-arc composite tooth profile
PCT/JP1992/001536 WO1994012809A1 (fr) 1992-11-24 1992-11-24 Engrenages de type a contact souple a profil de denture composite a deux arcs circulaires non decales

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002128599A CA2128599C (fr) 1992-11-24 1992-11-24 Transmission par engrenages a contact variable, a denture a profil composite bisecteur, sans interference
PCT/JP1992/001536 WO1994012809A1 (fr) 1992-11-24 1992-11-24 Engrenages de type a contact souple a profil de denture composite a deux arcs circulaires non decales

Publications (2)

Publication Number Publication Date
CA2128599A1 CA2128599A1 (fr) 1994-06-09
CA2128599C true CA2128599C (fr) 2004-01-13

Family

ID=25677388

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002128599A Expired - Lifetime CA2128599C (fr) 1992-11-24 1992-11-24 Transmission par engrenages a contact variable, a denture a profil composite bisecteur, sans interference

Country Status (2)

Country Link
CA (1) CA2128599C (fr)
WO (1) WO1994012809A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5662008A (en) * 1993-08-30 1997-09-02 Teijin Seiki Boston, Inc. Extended contact harmonic drive devices
US10871213B2 (en) 2015-06-02 2020-12-22 Harmonic Drive Systems Inc. Strain wave gearing with compound meshing that involves congruity of tooth surfaces

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0784896B2 (ja) * 1986-11-05 1995-09-13 株式会社ハーモニック・ドライブ・システムズ 撓み噛み合い式歯車装置

Also Published As

Publication number Publication date
WO1994012809A1 (fr) 1994-06-09
CA2128599A1 (fr) 1994-06-09

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