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Werner Stettler Phones & Addresses

  • 519 Oak Park Blvd, Cedar Falls, IA 50613 (319) 266-9993
  • Cedarfalls, IA

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Vehicle Records

Werner Stettler

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Address:
519 Oak Park Blvd, Cedar Falls, IA 50613
Phone:
(319) 292-8294
VIN:
1FTPX14VX7FA24013
Make:
FORD
Model:
F-150
Year:
2007

Publications

Us Patents

Transmission For Power Take-Off

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US Patent:
7207916, Apr 24, 2007
Filed:
Jan 5, 2005
Appl. No.:
11/029683
Inventors:
Reno Antonio Rodeghiero - Hudson IA, US
Werner Stettler - Cedar Falls IA, US
Barbara Klabunde - Malsch, DE
James Albert Niebergall - Buckingham IA, US
Assignee:
Deere & Company - Moline IL
International Classification:
F16H 47/04
US Classification:
475 78, 475 72
Abstract:
A PTO transmission transmits power from an engine-driven shaft to a PTO shaft. The transmission includes a variable displacement hydraulic pump driven by the engine-driven shaft. A planetary transmission unit includes a ring gear driven by the engine-driven shaft, a planet carrier drivingly coupled to the PTO shaft, planet gears rotatably mounted on the planet carrier and in meshing engagement with the ring gear, and a sun gear in meshing engagement with the planet gears and drivingly connected to a fixed displacement variable speed hydraulic motor hydraulically driven by the pump. A one-way clutch is coupled to the sun gear. The one-way clutch allows the sun gear to rotate in only one direction so that at rated engine speed all power is transmitted mechanically.

Transmission For Power Take-Off

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US Patent:
20030162619, Aug 28, 2003
Filed:
Feb 25, 2002
Appl. No.:
10/082390
Inventors:
Reno Rodeghiero - Hudson IA, US
Werner Stettler - Cedar Falls IA, US
Graham Thompson - Waterloo IA, US
Barbara Klabunde - Waterloo IA, US
Andrey Skotnikov - Cedar Falls IA, US
Assignee:
Deere & Company, a Delaware Corporation
International Classification:
F16H047/04
US Classification:
475/073000
Abstract:
A PTO transmission includes a split power transmission unit having an output member connected to a PTO shaft, a first input connected to an engine output shaft and a second input connected the output of a variable speed drive unit. A control unit controls the speed of the variable speed drive unit as a function of sensed engine speed and maintains the PTO shaft at a constant speed. The split power transmission is preferably a planetary gear unit. The variable speed drive unit preferably includes a variable displacement hydrostatic pump driving a fixed displacement hydrostatic motor which drives a sun gear of the planetary gear unit. This system transmits power to the PTO shaft from both the engine and from the variable speed drive unit. The control unit may also control the variable speed drive unit so that the speed of the PTO shaft is maintained at a desired ratio with respect to the ground speed, or so that the speed of the PTO shaft is maintained at a speed set by an operator.

Two-Speed Planetary Transmission With Singular Actuator

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US Patent:
20040138021, Jul 15, 2004
Filed:
Jan 9, 2003
Appl. No.:
10/339690
Inventors:
Werner Stettler - Cedar Falls IA, US
Assignee:
Deere & Company, a Delaware Corporation
International Classification:
F16H031/00
US Classification:
475/142000
Abstract:
A planetary gear transmission is provided having a sun gear, ring gear and planet carrier mounted in a housing. A plurality of compound planet gears are rotatably mounted to the planet carrier. The planet carrier is connected to one of either an input shaft or an output shaft while the ring gear is connected to the other of either the input shaft or output shaft. A clutch engageably and disengageably couples the sun gear for rotation with one of the input or output shafts to which the planet carrier is coupled. A brake engageably and disengageably fixes the sun gear against rotation relative to the housing. A hydraulically engaged/spring disengaged non-rotating piston is mounted in the housing and is slidable in response to fluid pressure between an engaged position for engaging one of the clutch and the brake and a retracted position for disengaging the one of the clutch and the brake. Whereby the transmission operates in a first range when the clutch is engaged and the brake is disengaged and operates in a second range when the brake is engaged and the clutch is disengaged.

Infinitely Variable Transmission For A Combine Header Unit

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US Patent:
20050193698, Sep 8, 2005
Filed:
Mar 2, 2004
Appl. No.:
10/791328
Inventors:
Joseph Teijido - East Moline IL, US
Jeffrey Wigand - Moline IL, US
Daniel Anderson - Bettendorf IA, US
Robert Hawkins - Rapid City IL, US
Werner Stettler - Cedar Falls IA, US
Helmut Weis - Massweiler, DE
Bernd Kempf - Althornbach, DE
Johann Pierce - Dewitt IA, US
International Classification:
A01D069/00
US Classification:
056010900
Abstract:
A mechanism for powering a combine header unit at infinitely variable speeds. A primary motor is coupled to a primary input shaft via a clutch, a variable-speed secondary motor is directly coupled to a secondary input shaft, and the header unit coupled to a header output shaft. A planetary gear-train couples the primary input shaft, the secondary input shaft, and the header output shaft to each other. A primary brake is coupled to the primary input shaft, and a secondary brake coupled to the secondary input shaft. A control circuit is employed to command the operation of the clutch, the secondary motor, the primary brake, and the secondary brake in response to operator commands.

Final Drive For A Work Machine

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US Patent:
20110303035, Dec 15, 2011
Filed:
Jul 31, 2008
Appl. No.:
13/055848
Inventors:
James A. Niebergall - Buckingham IA, US
Benjamin L. Borgmann - Waterloo IA, US
Muthukumar Vallinayagam - Tenkasi, IN
Samantha Hanson - Wateloo IA, US
Werner Stettler - Cedar Falls IA, US
Richard N. Knowles - Waterloo IA, US
International Classification:
F16H 1/20
US Classification:
74414
Abstract:
A final drive for a work machine includes a housing, a pinion gear, a first idler gear, a second idler gear, and a bull gear. The pinion gear is restrained within the housing. The first idler gear and the second idler gears are rotatably connected to the housing and positioned for engagement with the pinion gear. The bull gear is rotatably connected to the housing and positioned for engagement with the first idler gear and the second idler gear. The housing, the pinion gear, the first idler gear, and the second idler gear are configured to permit the pinion gear to float between the first idler gear, and the second idler to provide even sharing of the load from the pinion gear to the first idler gear and the second idler gear.

Differential Lock With Non-Rotating Hydraulically Actuated Piston

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US Patent:
48670103, Sep 19, 1989
Filed:
Jul 28, 1988
Appl. No.:
7/225426
Inventors:
Werner Stettler - Cedar Falls IA
Assignee:
Deere & Company - Moline IL
International Classification:
F16H 144
US Classification:
747105
Abstract:
A differential lock is activated by a non-rotating piston mounted substantially inside the side quill of the differential. Non-rotating seals are provided between the side quill and the piston to form a pressure chamber for the piston. A thrust bearing is provided between the piston and the pressure plate of the clutch of the differential lock to transmit force from the piston to the clutch while allowing relative rotation therebetween.

Transmission With A Mode Selection Apparatus

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US Patent:
20180361845, Dec 20, 2018
Filed:
Aug 27, 2018
Appl. No.:
16/113393
Inventors:
- Moline IL, US
ANDREW K. REKOW - CEDAR FALLS IA, US
THOMAS H. VU - CEDAR FALLS IA, US
RAINER GUGEL - PLANKSTADT, DE
WERNER STETTLER - CEDAR FALLS IA, US
International Classification:
B60K 6/547
B60K 6/48
B60W 10/02
B60W 10/111
B60W 10/113
B60W 10/115
B60K 6/365
F16H 3/72
F16H 37/04
F16H 61/02
B60W 20/30
F16H 3/00
Abstract:
A method of shifting ranges within a transmission is provided. The method of an embodiment includes determining an intention to change from a first mode to a second mode in the transmission, determining the first mode of the transmission, which includes a first range clutch in an engaged condition and a first synchronizer in a first engaged condition, determining the second mode of the transmission, which includes a second range clutch in an engaged condition and a second synchronizer in a first engaged condition, engaging the second synchronizer in the first engaged condition, disengaging the first range clutch, engaging the second range clutch, and disengaging the first synchronizer from the first engaged condition.

Transmission With A Mode Selection Apparatus

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US Patent:
20170203646, Jul 20, 2017
Filed:
Jan 14, 2016
Appl. No.:
14/995238
Inventors:
- MOLINE IL, US
ANDREW K. REKOW - CEDAR FALLS IA, US
THOMAS H. VU - CEDAR FALLS IA, US
RAINER GUGEL - GARCHING, DE
WERNER STETTLER - CEDAR FALLS IA, US
International Classification:
B60K 6/547
F16H 37/04
B60K 6/48
B60W 10/115
F16H 61/02
B60W 20/30
B60W 10/02
F16H 3/72
B60K 6/365
Abstract:
In accordance with an example embodiment, a transmission may include a first mode in which a low range clutch is engaged and a first synchronizer is in a first engaged condition causing an output shaft to rotate relative to a first range shaft based upon a ratio of a first range gear to a second range gear. The transmission may include a second mode in which a high range clutch is engaged and a second synchronizer is in a first engaged condition causing the output shaft to rotate relative to a second range shaft based upon a ratio of the first range gear to the second range gear. A shift from the first mode to the second mode includes engaging the second synchronizer in the first engaged condition before disengaging the low range clutch and engaging the high range clutch.
Werner J Stettler from Cedar Falls, IA, age ~86 Get Report