GB862716A - Locking mechanism for power transmission - Google Patents
Locking mechanism for power transmissionInfo
- Publication number
- GB862716A GB862716A GB8192/59A GB819259A GB862716A GB 862716 A GB862716 A GB 862716A GB 8192/59 A GB8192/59 A GB 8192/59A GB 819259 A GB819259 A GB 819259A GB 862716 A GB862716 A GB 862716A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bevel
- dogs
- driven
- clutch members
- wheels
- 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
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
- F16H3/08—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-Shifting Mechanisms (AREA)
Abstract
862,716. Reverse gear; change-speed control. CATERPILLAR TRACTOR CO. March 10, 1959 [Jan. 5, 1959], No. 8192/59. Class 80 (2). In a bevel forward-neutral-reverse gear, for raising and lowering the scraper blade of a roadgrading machine, wherein a pair of continuously and oppositely-driven bevel wheels 12, 13 are alternatively clutched to a driven shaft 11 by a pair of independently movable dog-toothed clutched members 20, 21 splined on the said shaft, the clutch members are moved to engage the wheels by forks 24, 25 selectively shifted against centring springs 30, 31 by a collar 32 fast on a shift-rod 26 manually controlled by a lever 27, and the fork 24 has dogs 39 co-operating with further dogs 40 on the collar 21 which is actuated by the other fork 25 which dogs 39, 40 engage to positively lock the driven shaft 11 against rotation when the clutch members are both centrally positioned for neutral. The bevel wheels 12, 13 mesh a bevel wheel 14 driven by an input shaft through worm gearing (Fig. 1, not shown). A snap-ring 41 limits the centring movement of the clutch members 20, 21.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US862716XA | 1959-01-05 | 1959-01-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB862716A true GB862716A (en) | 1961-03-15 |
Family
ID=22197443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8192/59A Expired GB862716A (en) | 1959-01-05 | 1959-03-10 | Locking mechanism for power transmission |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB862716A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050995A (en) * | 2016-07-22 | 2016-10-26 | 浙江亚太机电股份有限公司 | Power reversing transmission automobile brake power execution assembly |
-
1959
- 1959-03-10 GB GB8192/59A patent/GB862716A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050995A (en) * | 2016-07-22 | 2016-10-26 | 浙江亚太机电股份有限公司 | Power reversing transmission automobile brake power execution assembly |
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