BG49903A1 - Step pneumomotor - Google Patents

Step pneumomotor

Info

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
Application number
BG8916289A
Inventor
Ivan N Shopov
Original Assignee
Ivan N Shopov
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 Ivan N Shopov filed Critical Ivan N Shopov
Priority to BG8916289A priority Critical patent/BG49903A1/en
Publication of BG49903A1 publication Critical patent/BG49903A1/en

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).
BG8916289A 1989-07-12 1989-07-12 Step pneumomotor BG49903A1 (en)

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)

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