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Gerald K Langreck

from Phillips, WI
Age ~78
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Also known as:
Gerald E
Phone and address:
73 Evans Bay Rd, Worcester, WI 54555
(715) 339-4342
Related to:
Linda M Herman, 40Julie L Eitenmiller, 36Rosalie A Langreck, 72Julie L EitenmillerKevin M Herman, 43Jim Eitenmiller, 54Kaytee M Langreck, 42Keith S Langreck, 49
Connected to:
Keith J Langrehr, 68Barry P Langridge, 46Pat A Langridge, 81Aisha Langry, 39Fred LangsamMortimer N Langsam, 92Russell P Langsam, 57Lenore F Langsdorf, 85Tami M Langsdorf, 55Jason E Langseth, 46

Gerald Langreck Phones & Addresses

  • 73 Evans Bay Rd, Phillips, WI 54555 (715) 339-4342
  • Wausau, WI
  • Marshfield, WI
  • 12500 Marion Ln, Hopkins, MN 55305 (952) 417-9197
  • Minnetonka, MN
  • W7473 W Evans Bay Rd, Phillips, WI 54555 (715) 339-4342

Work

Position: Professional/Technical

Education

Degree: Associate degree or higher

Emails

g***[email protected]

Resumes

Resumes

Gerald Langreck Photo 1

Senior Controls Engineer

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Location:
318 Yocum Rd, Milton, PA 17847
Industry:
Machinery
Work:
Marquipwardunited
Senior Controls Engineer
Gerald Langreck Photo 2

Gerald Langreck

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Location:
Wausau, WI
Industry:
Industrial Automation

Business Records

Name / Title
Company / Classification
Phones & Addresses
Gerald Langreck
Owner
Acrobatic Actuators & Systems Inc
Whol Used Auto Parts
W7473 W Evans Bay Rd, Worcester, WI 54555

Publications

Us Patents

Web Tensioning Device With Plural Control Inputs

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US Patent:
7438251, Oct 21, 2008
Filed:
Nov 19, 2003
Appl. No.:
10/717019
Inventors:
Patrick C. St. Germain - Iron River WI, US
Gerald K. Langreck - Phillips WI, US
Vernon C. Wickman - Port Wing WI, US
Ryan J. Carlson - Brule WI, US
Assignee:
Specialty Systems Advanced Machinery, Inc. - Iron River WI
International Classification:
B65H 23/18
US Classification:
2424173, 2261183, 2424181
Abstract:
A web tensioning device utilizes a dancer arm which can be positioned by a controlled servo motor. In a preferred embodiment, the controller for the servo motor receives an input signal based on the acceleration (positive or negative) of the dancer arm and implements a torque component necessary to maintain predetermined web tension, for example, an applied torque component that changes the position of the dancer arm. The controller may also receive additional input signals indicative of the acceleration of the web itself.

High Acceleration Rotary Actuator

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US Patent:
8482243, Jul 9, 2013
Filed:
Mar 25, 2011
Appl. No.:
13/071932
Inventors:
Gerald K. Langreck - Phillips WI, US
International Classification:
H02P 1/50
H02P 6/00
US Classification:
318720, 318116, 318630, 318632, 310112, 310114, 310 4951, 310257
Abstract:
A high acceleration rotary actuator motor assembly is provided comprising a plurality of phase motor elements provided in tandem on a shaft, each phase element including a rotor carrying magnets which alternate exposed poles, the rotor being connected to the shaft and surrounded by a stator formed of a plurality of interconnected segmented stator elements having a contiguous winding to form four magnetic poles, the stator being in electrical communication with a phase electric drive unit, wherein each of the poles exert a magnetic force upon the magnets carried by the rotor when the poles are electrically charged by the phase electric drive unit. The rotors and magnets of each phase motor element are offset about the shaft from one another. In addition, the phase motor elements are electrically isolated from one another.

Method And Device For Controlling Movement Of A Large Mass

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US Patent:
20060293796, Dec 28, 2006
Filed:
Jun 22, 2005
Appl. No.:
11/158770
Inventors:
Patrick Germain - Iron River WI, US
Gerald Langreck - Phillips WI, US
International Classification:
G05B 15/00
US Classification:
700260000
Abstract:
A device suitable for efficiently controlling movement of a large mass where frequent acceleration and deceleration occur and precise positioning is desired is provided. A plurality of servomotors with drive gears are engaged with a main gear. A master feedback signal based on the speed and position of the servomotors is received by a controller capable of sending individual control signals to each of the plurality of servomotors so as to adjust the speed and positioning of the large mass.

Tandem Rotor Servo Motor

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US Patent:
20110109184, May 12, 2011
Filed:
Nov 12, 2010
Appl. No.:
12/944834
Inventors:
Gerald K. Langreck - Phillips WI, US
International Classification:
H02K 16/00
US Classification:
310114
Abstract:
A tandem rotor servo motor assembly is provided comprising a first phase element positioned on a shaft, the first phase element having a first rotor in communication with the shaft and surrounded by a stator carrying four magnetic poles, each of said poles exerting a magnetic force when said poles are electrically charged. A second phase element is positioned on the shaft a first distance from the first phase element, the second phase element having a second rotor in communication with the shaft and surrounded by a stator carrying four magnetic poles, each of said poles exerting a magnetic force when said poles are electrically charged. A third phase element is positioned on the shaft a second distance from the second phase element, the third phase element having a third rotor in communication with the shaft and surrounded by a stator carrying four magnetic poles, each of said poles exerting a magnetic force when said poles are electrically charged. The second rotor is offset about the shaft from the first rotor by sixty degrees of rotation and the third rotor being offset about the shaft from the first rotor by one hundred and twenty degrees of rotation.

High Acceleration Rotary Actuator

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US Patent:
20130270947, Oct 17, 2013
Filed:
Jun 10, 2013
Appl. No.:
13/913809
Inventors:
Gerald K. Langreck - Phillips WI, US
International Classification:
H02K 16/00
US Classification:
310112
Abstract:
A high acceleration rotary actuator motor assembly is provided comprising a plurality of phase motor elements provided in tandem on a shaft, each phase element including a rotor carrying magnets which alternate exposed poles, the rotor being connected to the shaft and surrounded by a stator formed of a plurality of interconnected segmented stator elements having a contiguous winding to form four magnetic poles, the stator being in electrical communication with a phase electric drive unit, wherein each of the poles exert a magnetic force upon the magnets carried by the rotor when the poles are electrically charged by the phase electric drive unit. The rotors and magnets of each phase motor element are offset about the shaft from one another. In addition, the phase motor elements are electrically isolated from one another.

Axially Ported Variable Volume Gerotor Pump Technology

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US Patent:
54763746, Dec 19, 1995
Filed:
Dec 1, 1994
Appl. No.:
8/347887
Inventors:
Gerald K. Langreck - Phillips WI
International Classification:
F01C 108
F04C 1504
US Classification:
418171
Abstract:
A gear pump including a body, a port plate, a pair of gerotor-type rotors, one rotor being connected to a shaft, and a retaining assembly operative on the port plate to rotatably couple it to the body. The retaining assembly permits adjustment of axially oriented inlet and outlet ports disposed in the port plate to vary fluid flow from the pump. Both manually and automatically adjustable retaining assemblies are disclosed.

Adaptive Control Of A Multiphase Induction Motor Having Concentrated Phase Windings

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US Patent:
54882800, Jan 30, 1996
Filed:
Apr 26, 1994
Appl. No.:
8/233119
Inventors:
Gerald K. Langreck - Phillips WI
Assignee:
Marquip, Inc. - Phillips WI
International Classification:
H02P 540
US Classification:
318805
Abstract:
A multiphase induction motor having concentrated phase windings utilizes adaptive torque control based on detection of asymmetry in the magnetic field density and corrective adjustment to restore symmetry based on voltage differences in the torque phase motor windings.

Lockdown Apparatus With Intermediate Membrane

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US Patent:
53161092, May 31, 1994
Filed:
Jan 29, 1990
Appl. No.:
7/471547
Inventors:
Richard H. Thomas - Phillips WI
Gerald K. Langreck - Phillips WI
Assignee:
Marquip Inc. - Phillips WI
International Classification:
B61H 700
US Classification:
188 41
Abstract:
A lockdown apparatus for releasably locking a coaxially mounted series of tool heads in a slitter-scorer machine includes an elongate locking member movable into simultaneous engagement with locking surfaces on each of the tool heads and a flexible membrane interposed directly between the locking member and the locking surfaces which membrane is flexed into and out of direct locking engagement with the locking surfaces by movement of the locking member. The flexible membrane may be used with either a rotary or reciprocal locking member and, in either case, the flexible membrane may be secured against movement with respect to the tool heads when they are locked such that unavoidable longitudinal movement of the locking member will not disrupt the critically accurate locked positions of the tool heads. The rotary lockdown apparatus utilizes an elongate cam of the type known in the prior art and, in the reciprocal lockdown apparatus, the locking bar comprises the armature of a solenoid.
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Gerald K Langreck from Phillips, WI, age ~78 Get Report