CA2584445A1 - Coplanar reverted gear train loop - Google Patents

Coplanar reverted gear train loop Download PDF

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Publication number
CA2584445A1
CA2584445A1 CA002584445A CA2584445A CA2584445A1 CA 2584445 A1 CA2584445 A1 CA 2584445A1 CA 002584445 A CA002584445 A CA 002584445A CA 2584445 A CA2584445 A CA 2584445A CA 2584445 A1 CA2584445 A1 CA 2584445A1
Authority
CA
Canada
Prior art keywords
gear train
addendum
train loop
reverted gear
coplanar reverted
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.)
Granted
Application number
CA002584445A
Other languages
French (fr)
Other versions
CA2584445C (en
Inventor
John Hugh Kerr
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.)
Ker Train Holdings Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA002641075A priority Critical patent/CA2641075C/en
Priority claimed from CA002306753A external-priority patent/CA2306753C/en
Publication of CA2584445A1 publication Critical patent/CA2584445A1/en
Application granted granted Critical
Publication of CA2584445C publication Critical patent/CA2584445C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Gears, Cams (AREA)
  • Rotary Pumps (AREA)

Abstract

A gear assembly includes a first gear including first set of teeth and a first addendum circle, and a second gear having a second set of teeth meshing with the first set of teeth. The shape of the addendum flank of each first tooth and the shape of the addendum flank of each corresponding second tooth are defined by a curve of congruency which passes between the addendum circles and extends between the point of intersection of the addendum circles and the pitch point of the gears.
CA002584445A 1997-11-03 1998-11-03 Coplanar reverted gear train loop Expired - Lifetime CA2584445C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002641075A CA2641075C (en) 1997-11-03 1998-11-03 Coplanar reverted gear train loop

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US6412997P 1997-11-03 1997-11-03
US60/064,129 1997-11-03
CA002306753A CA2306753C (en) 1997-11-03 1998-11-03 Coplanar reverted gear train loop

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002306753A Division CA2306753C (en) 1997-11-03 1998-11-03 Coplanar reverted gear train loop

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA002641075A Division CA2641075C (en) 1997-11-03 1998-11-03 Coplanar reverted gear train loop

Publications (2)

Publication Number Publication Date
CA2584445A1 true CA2584445A1 (en) 1999-05-14
CA2584445C CA2584445C (en) 2008-12-30

Family

ID=38229489

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002584445A Expired - Lifetime CA2584445C (en) 1997-11-03 1998-11-03 Coplanar reverted gear train loop

Country Status (1)

Country Link
CA (1) CA2584445C (en)

Also Published As

Publication number Publication date
CA2584445C (en) 2008-12-30

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MKEX Expiry

Effective date: 20181105