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CA2358021A1 - Reversible gear box for use with an auger - Google Patents

Reversible gear box for use with an auger Download PDF

Info

Publication number
CA2358021A1
CA2358021A1 CA 2358021 CA2358021A CA2358021A1 CA 2358021 A1 CA2358021 A1 CA 2358021A1 CA 2358021 CA2358021 CA 2358021 CA 2358021 A CA2358021 A CA 2358021A CA 2358021 A1 CA2358021 A1 CA 2358021A1
Authority
CA
Canada
Prior art keywords
driven shaft
auger
gear box
driven
flight
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
CA 2358021
Other languages
French (fr)
Other versions
CA2358021C (en
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/en
Publication of CA2358021A1 publication Critical patent/CA2358021A1/en
Application granted granted Critical
Publication of CA2358021C publication Critical patent/CA2358021C/en
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)
  • Gear Transmission (AREA)
  • Transmission Devices (AREA)
  • Screw Conveyors (AREA)
  • Earth Drilling (AREA)

Abstract

A reversing gear box is provided for use with an auger having a housing, a flight rotatably mounted therein and a motor for driving rotation of the flight. The gear box includes a drive shaft coupled to the motor and a driven shaft coupled to the flight of the auger at right angles to the driven shaft. A
drive gear is mounted on an end of the drive shaft between a pair of confronting driven gears mounted on the driven shaft. A sliding element is slidably mounted on the driven shaft between a forward position and a rearward position for selectively coupling the driven shaft to the drive gear via the driven gears. In the forward and rearward positions, rotation of the drive shaft in a forward direction corresponds to rotation of the driven shaft in respective forward and rearward directions. An actuator displaces the sliding element between the forward and rearward positions as desired.
CA 2358021 2001-09-25 2001-09-25 Reversible gear box for use with an auger Expired - Lifetime CA2358021C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2358021 CA2358021C (en) 2001-09-25 2001-09-25 Reversible gear box for use with an auger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2358021 CA2358021C (en) 2001-09-25 2001-09-25 Reversible gear box for use with an auger

Publications (2)

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

Family

ID=4170133

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2358021 Expired - Lifetime CA2358021C (en) 2001-09-25 2001-09-25 Reversible gear box for use with an auger

Country Status (1)

Country Link
CA (1) CA2358021C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005073600A1 (en) * 2004-01-30 2005-08-11 Pratt & Whitney Canada Corp Reversible driving apparatus for pcu pumps

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005073600A1 (en) * 2004-01-30 2005-08-11 Pratt & Whitney Canada Corp Reversible driving apparatus for pcu pumps
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
CA2358021C (en) 2004-08-03

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20210927