BG49903A1 - Step pneumomotor - Google Patents
Step pneumomotorInfo
- Publication number
- BG49903A1 BG49903A1 BG8916289A BG8916289A BG49903A1 BG 49903 A1 BG49903 A1 BG 49903A1 BG 8916289 A BG8916289 A BG 8916289A BG 8916289 A BG8916289 A BG 8916289A BG 49903 A1 BG49903 A1 BG 49903A1
- Authority
- BG
- Bulgaria
- Prior art keywords
- pneumatic
- channel
- rollers
- shaft
- step motor
- Prior art date
Links
Landscapes
- Actuator (AREA)
- Manipulator (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The pneumatic step motor is used for driving industrial robots without a reduction gear. It features a simplified and technological construction, small dimensions, high specific power and improved precision of positioning. The pneumatic step motor consists of a shaft (3) with two sections (5) featuring a K-shaped cross-section and a piston (6) of the pneumatic cylinder (10). The pneumatic cylinder (10) is mounted on a shaft (3) and along the external surface of the former an even number of rollers (12) are attached as well as air distributing rings (13 and 14). The stator consists of a cylindrical body (23) and lids (24 and 25). A zigzag -like channel (34) is formed inside the body (23); the rollers (12) contact consecutively the upper and lower surface of the channel. In the curves of the channel (34) arms (35) are positioned which control the direction of movement of the pneumatic motor by means of shafts (36), small levers (38), and an elastic element (40).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG8916289A BG49903A1 (en) | 1989-07-12 | 1989-07-12 | Step pneumomotor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG8916289A BG49903A1 (en) | 1989-07-12 | 1989-07-12 | Step pneumomotor |
Publications (1)
Publication Number | Publication Date |
---|---|
BG49903A1 true BG49903A1 (en) | 1992-03-16 |
Family
ID=3922098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BG8916289A BG49903A1 (en) | 1989-07-12 | 1989-07-12 | Step pneumomotor |
Country Status (1)
Country | Link |
---|---|
BG (1) | BG49903A1 (en) |
-
1989
- 1989-07-12 BG BG8916289A patent/BG49903A1/en unknown
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