VACUUM PUMP
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Aug 6, 2015
app pub date -
Jul 22, 2013
filing date -
Aug 25, 2012
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A vacuum pump, particularly a rotary vane pump with a high pumping capacity, has a pump chamber in a housing. A pump element is arranged in the pump chamber. The pump element is supported by a rotor shaft. The rotor shaft is connected to a belt pulley arranged outside of the pump housing. The pump also has a motor arranged outside of the pump housing. The drive shaft of the motor carries a drive pulley. The drive pulley is connected to the rotor pulley via a belt. To simplify assembly, the drive pulley and/or the rotor pulley are formed of multiple parts.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully