Title:
ROTARY DISK VALVE ARRANGEMENT
Document Type and Number:
WIPO Patent Application WO/2013/001037
Kind Code:
A3
Abstract:
The invention relates to a rotary disk valve arrangement comprising a crankcase which accommodates a crank shaft, said crankcase having an inlet opening for fresh air, and at least two rotary disk valves for regulating the fresh air inlet into the crankcase, each of the at least two rotary disk valves having a rotational axis and being accommodated such that they can be rotated relative each other to release the inlet opening at least partially or close it, the at least two rotary disk valves being arranged on the crankcase on a coupling surface of said crankcase. The coupling surface has at least one further inlet opening and each of the at least two rotary disk valves has at least two rotary valve openings to release the at least two inlet openings at least partially.
Inventors:
ARENS HOLGER (DE)
ARENS LARS (DE)
ARENS LARS (DE)
Application Number:
PCT/EP2012/062637
Publication Date:
February 21, 2013
Filing Date:
June 28, 2012
Export Citation:
Assignee:
ARENS GMBH METALLBAU & BAUSCHLOSSEREI (DE)
ARENS HOLGER (DE)
ARENS LARS (DE)
ARENS HOLGER (DE)
ARENS LARS (DE)
International Classes:
F01L7/06; F01L7/12; F02B33/30
Domestic Patent References:
| WO1995012750A1 | 1995-05-11 |
Foreign References:
| DE202009012268U1 | 2009-12-03 | |||
| GB190922241A | 1910-07-07 | |||
| DE804978C | 1951-05-04 | |||
| DE3033557A1 | 1981-06-11 | |||
| CH404292A | 1965-12-15 | |||
| FR679780A | 1930-04-17 | |||
| FR2444797A1 | 1980-07-18 | |||
| US0666264A | 1901-01-22 | |||
| GB193598A | 1923-03-01 | |||
| US3603331A | 1971-09-07 | |||
| US4445468A | 1984-05-01 | |||
| DE3531287C2 | 1994-02-17 |
Attorney, Agent or Firm:
GROSS, Felix et al. (Postfach 15 09 20, Berlin, DE)
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