Guide to STN Patent Databases – Basic Version - Paton - TU Ilmenau

Types of search
F02M0003-07 [I,A ]; F16K0031-06 [I,A ]; F02M0069-30 [I,C*];
F02D0009-08 [I,C*]; F02M0003-00 [I,C*]; F16K0031-06 [I,C*]
EPC F02D0009-16; F02M0003-07; F16K0031-06F
AB (US 5232197 A)
PCT No. PCT/DE91/00893 Sec. 371 Date Jul. 21, 1992 Sec. 102(e) Date Jul.
21, 1992 PCT Filed Nov. 15, 1991 PCT Pub. No. WO92/10662 PCT Pub. Date
Jun. 25, 1992.A control device for the control of an opening
cross-sectional area of a flow duct, in particular for internal
combustion engines, comprising three sub-assemblies, an actuator housing
with flow channel and setting window, a rotor with a rotary valve for
controlling the window opening, and a drive housing with stator and
stator winding. For setting a required air gap between the rotary valve
and the setting window, a control section of the rotary valve covering
the setting window is designed as a cone envelope segment, and is
inclined at an acute angle to the rotor axis. The window lying in a cone
envelope plane is located at the same angle of inclination. By means of a
spacing disk between the rotor, with the rotary valve affixed thereon,
and the actuator housing, the air gap is set and fixed as required.
PATENT FAMILY INFORMATION INPAFAMDB
+-------- Publications --------+ +-------- Applications --------+
DE 4038762 A1 19920611 DE 1990-4038762 A 19901205
EP 513274 A1 19921119 EP 1991-920078 A 19911115
JP 05503136 T 19930527 JP 1991-518092 A 19911115
JP 3181587B B2 20010703 JP 1991-518092 T 19911115
KR 234862 B1 20000115 KR 1992-701864 A 19920804
US 5232197 A 19930803 US 1992-910304 A 19920721
WO 9210662 A1 19920625 WO 1991-DE893 W 19911115
+--------- Priorities ---------+
DE 1990-4038762 A 19901205
WO 1991-DE893 W 19911115
2 priorities, 7 applications, 7 publications
All display fields (TI, PA, IN, etc.) and the display formats (BIB, ALL, etc.) in INPAFAMDB relate to the patent family and
are non-redundant:
=> D TI
L1 ANSWER 1 OF 1 INPAFAMDB COPYRIGHT 2010 EPO/FIZ KA on STN
TI STELLEINRICHTUNG.
- CONTROL UNIT.
- DISPOSITIF DE REGLAGE.
- CONTROL DEVICE.
In addition there are these formats:
.F (or .M) show all family members
.H show only publications with HIT terms
.B show the earliest publication
.P show the latest publication
.U show the latest updated publication(s)
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