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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Fechter; Mark A.
Address:
West Bend, WI
No. of patents:
10
Patents:












Patent Number Title Of Patent Date Issued
7235016 Universal joint lubrication June 26, 2007
A universal joint has a ball retainer having a retainer body made of a structurally rigid material and a relatively soft elastomeric seal bonded to the body at an axial end in a recess so as to wipe lubricant back on the ball that is retained by the body. Cavity plates in a housing of th
7077754 Telescopic guard for coupled shafts July 18, 2006
A guard for covering the union of two rotating drive shafts that are movable in a telescoping manner through a travel distance along a shaft axis includes inner, center and outer guard sleeves disposed about the shafts along the shaft axis. The sleeves are preferably cylindrical and
6666614 Automatic latching lockout shaft sensing coupler December 23, 2003
A coupler assembly for axially coupling a hub onto a shaft includes a latch assembly that prevents a locking collar from latching to the hub in a released or disengaged position when the shaft is in the hub. The collar latch assembly includes a latch ring biased eccentrically about the h
5807179 Torque overload free motion devices September 15, 1998
A torque overload coupler for a driveline allows limited free motion. In one embodiment, torque overload protection is provided by a friction slip clutch and tangs formed at the inner perimeter of a clutch plate fit into spaces between lugs defined on a hub to provide a limited range of
5803811 Torque overload clutch and clutch plate September 8, 1998
A dry plate torque overload clutch for a driveline has a clutch plate with knurled surfaces that are impressed into the facing surfaces of friction discs to strengthen and support the friction disc material so as to resist being squeezed out from between the clutch plate and the housing
5779385 Automatic uncocking shaft sensing coupler July 14, 1998
A coupling for axially fixing a hub on a shaft has locking members slidable in slots of the hub and which are engaged in recesses in the shaft by a collar which holds the locking members in the recesses so as to fix the hub axially on the shaft. In a released position, a shoulder on the
5681222 Torque overload clutch coupler for a torque transmitting driveline October 28, 1997
A torque overload coupler for a driveline allows limited free motion. In one embodiment, torque overload protection is provided by a friction slip clutch and tangs formed at the inner perimeter of a clutch plate fit into spaces between lugs defined on a hub to provide a limited range of
5632568 Automatic uncocking shaft sensing coupler May 27, 1997
A coupling for axially fixing a hub on a shaft has locking members slidable in slots of the hub and which are engaged in recesses in the shaft by a collar which holds the locking members in the recesses so as to fix the hub axially on the shaft. In a released position, a shoulder on the
5531307 Shear element type clutch July 2, 1996
A shear element type torque overload clutch particularly adapted for an agricultural driveline has a compact shape in which the shear elements are arranged to move radially between the engaged and disengaged positions with the shear elements and the driving and driven parts of the clutch
5326322 Cone style universal joint July 5, 1994
A cone style universal joint has two yokes defining two pivot axes perpendicular to one another. Four pins, each coaxial with its corresponding pivot axis, are fixed to the arms of the yokes and are journaled in associated cone bearings radially inside of the arms. The cone bearings










 
 
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