CA2358021C - Reducteur-inverseur de marche pour tariere - Google Patents

Reducteur-inverseur de marche pour tariere Download PDF

Info

Publication number
CA2358021C
CA2358021C CA 2358021 CA2358021A CA2358021C CA 2358021 C CA2358021 C CA 2358021C CA 2358021 CA2358021 CA 2358021 CA 2358021 A CA2358021 A CA 2358021A CA 2358021 C CA2358021 C CA 2358021C
Authority
CA
Canada
Prior art keywords
shaft
gear
gear box
rearward
sliding element
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
CA 2358021
Other languages
English (en)
Other versions
CA2358021A1 (fr
Inventor
Brent Woodcock
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.)
BTG Manufacturing Inc
Original Assignee
BTG Manufacturing 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 BTG Manufacturing Inc filed Critical BTG Manufacturing Inc
Priority to CA 2358021 priority Critical patent/CA2358021C/fr
Publication of CA2358021A1 publication Critical patent/CA2358021A1/fr
Application granted granted Critical
Publication of CA2358021C publication Critical patent/CA2358021C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/20—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear
    • F16H3/40—Gearings for reversal only
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/14—Gearings for reversal only
    • F16H3/145—Gearings for reversal only with a pair of coaxial bevel gears, rotatable in opposite directions

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Screw Conveyors (AREA)
  • Earth Drilling (AREA)
  • Gear Transmission (AREA)
  • Transmission Devices (AREA)
CA 2358021 2001-09-25 2001-09-25 Reducteur-inverseur de marche pour tariere Expired - Lifetime CA2358021C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2358021 CA2358021C (fr) 2001-09-25 2001-09-25 Reducteur-inverseur de marche pour tariere

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2358021 CA2358021C (fr) 2001-09-25 2001-09-25 Reducteur-inverseur de marche pour tariere

Publications (2)

Publication Number Publication Date
CA2358021A1 CA2358021A1 (fr) 2003-03-25
CA2358021C true CA2358021C (fr) 2004-08-03

Family

ID=4170133

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2358021 Expired - Lifetime CA2358021C (fr) 2001-09-25 2001-09-25 Reducteur-inverseur de marche pour tariere

Country Status (1)

Country Link
CA (1) CA2358021C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7124662B2 (en) 2004-01-30 2006-10-24 Pratt & Whitney Canada Corp. Reversible driving apparatus for PCU pumps

Also Published As

Publication number Publication date
CA2358021A1 (fr) 2003-03-25

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20210927