Piston compressor with cam on drive shaft for compact fluid compressors, e.g. for machine tools

The drive shaft (11) is rotatably and centrally mounted in cylinder blocks (13,14) with cylinder bores (13a,14a). A cam (30) on the drive shaft comprises opposite cam faces (30a,b) with two sections, each with a specified width. The width of the second sections (30a,b2), which move the piston (16) i...

Full description

Saved in:
Bibliographic Details
Main Authors OHYAMA, KATSUYA, KARIYA, AICHI, JP, IWAMA, KAZUAKI, KARIYA, AICHI, JP, FUJII, TOSHIRO, KARIYA, AICHI, JP, MURAKAMI, KAZUO, KARIYA, AICHI, JP
Format Patent
LanguageEnglish
German
Published 11.04.1996
Edition6
Subjects
BLASTING
DRESSING OR CONDITIONING OF ABRADING SURFACES
FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
GRINDING
HEATING
LIGHTING
MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING
MECHANICAL ENGINEERING
PERFORMING OPERATIONS
POLISHING
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
TRANSPORTING
WEAPONS
Online AccessGet full text

Cover

More Information
Summary:The drive shaft (11) is rotatably and centrally mounted in cylinder blocks (13,14) with cylinder bores (13a,14a). A cam (30) on the drive shaft comprises opposite cam faces (30a,b) with two sections, each with a specified width. The width of the second sections (30a,b2), which move the piston (16) into its BDC, is narrower than that of the first sections, moving the piston into its TDC. All pistons are coupled to the drive shaft via sliders (33,34), moving along a preset track over the cam faces. The sliders and cam convert the common rotation in the piston reciprocal motion for the fluid compression.
Bibliography:Application Number: DE19951037148