CA2358021A1 - Reversible gear box for use with an auger - Google Patents
Reversible gear box for use with an auger Download PDFInfo
- 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
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
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.
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.
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)
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 |
-
2001
- 2001-09-25 CA CA 2358021 patent/CA2358021C/en not_active Expired - Lifetime
Cited By (2)
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 |