Robert M Bliemeister

42807077, Jul 28, 1981

Jul 29, 1980

6/173499

Robert M. Bliemeister - Milwaukee WI

Allis-Chalmers Corporation - Milwaukee WI

F16J 1534

277 84

A seal for use in sealing an annular opening between a stationary member and a rotating cylinder telescopically arranged in the stationary member, the seal comprising an annular ring member circumscribing the cylinder adjacent the stationary member and closing the annular opening. The seal comprises weighting means extending axially away from a back side of the ring member to provide a counterweighting effect which causes a tilting of the ring member, whereby said tilting and the rotation of the cylinder moves the ring member into engagement with the stationary member to substantially seal the annular opening, all in accordance with the teaching of U. S. Pat. No. 3,042,389. In accordance with the present invention, means forming part of the seal is provided for adjusting the internal diameter of the annular ring member to compensate for manufacturing tolerances in the annular ring member and/or dimensional tolerances in the outer diameter of the rotating cylinder. In a further feature of the construction, the annular ring member is divided into a plurality of circumferentially extending segments in which adjacent segments are pivotally connected to each other to permit articulation of the segments to accommodate "out-of-round" portions of the rotating cylinder.

42091756, Jun 24, 1980

Feb 9, 1979

6/010675

Robert M. Bliemeister - Milwaukee WI

Allis-Chalmers Corporation - Milwaukee WI

F16J 1538

277 84

A seal for use in sealing an annular opening between a stationary member and a rotating cylinder telescopically arranged in the stationary member, the seal comprising an annular ring member circumscribing the cylinder adjacent the stationary member and closing the annular opening. The seal comprises weighting means extending axially away from a back side of the ring member to provide a counterweighting effect which causes a tilting of the ring member, whereby said tilting and the rotation of the cylinder moves the ring member into engagement with the stationary member to substantially seal the annular opening, all in accordance with the teaching of U. S. Pat. No. 3,042,389. In accordance with the present invention, the annular ring member is divided into a plurality of circumferentially extending segments in which adjacent segments are pivotally connected to each other to permit articulation of the segments to accommodate "out-of-round" portions of the rotating cylinder.

41719506, Oct 23, 1979

Aug 28, 1978

5/937279

Robert M. Bliemeister - Milwaukee WI

Allis-Chalmers Corporation - Milwaukee WI

F27B 736

432105

Apparatus is disclosed in which a coal burner pipe may be re-aimed into a rotary kiln. The burner pipe extends through a suitable opening provided in the associated hood of the kiln, with the discharge end of the burner pipe being so disposed as to discharge parallel to or obtusely to the axis of the kiln. Exteriorly of the kiln the coal burner pipe is provided with rigid angular pipe sections which can be reoriented relative to each other for effecting the re-aiming of the coal burner pipe within the kiln.

41290364, Dec 12, 1978

Jun 17, 1977

5/807558

Robert M. Bliemeister - Milwaukee WI

Allis-Chalmers Corporation - Milwaukee WI

G01L 512

73140

A positive-acting mechanical device to constantly monitor the amount of thrust force on the bearing housing end plate of a roller support for a rotary kiln.

41181808, Oct 3, 1978

May 6, 1977

5/794476

Robert M. Bliemeister - Milwaukee WI

Allis-Chalmers Corporation - Milwaukee WI

F27B 722

432103

A service stand integral with the rotary kiln carrying mechanism to facilitate field maintenance of the kiln roller supports and eliminate the danger inherent in field constructed blocking.

42126320, Jul 15, 1980

May 2, 1979

6/035406

Ralph M. Conrad - Milwaukee WI
Robert M. Bliemeister - Milwaukee WI

Allis-Chalmers Corporation - Milwaukee WI

F27B 724

432115

An arrangement for mounting a cooling cowl on the discharge end of a rotary kiln which allows for radial and axial differential expansion between kiln and cowl. The cowl is mounted on the kiln contiguous the kiln discharge end, with the cowl being positioned radially outwardly of the outer peripheral surface of the kiln to define an annulus between the inner peripheral surface of the cowl and the outer peripheral surface of the kiln through which cooling air can flow. A radially outer set of end castings is supported by the kiln at the discharge end and defines an axial end closure for the annulus. A radially inner set of end castings is supported by the kiln at the discharge end and retains the "nose brick" of the kiln lining. Both the radially outer and the radially inner end castings are supported by the kiln so as to be structurally independent of the cowl. A plurality of spacer bars made of a flexible material such as steel is positioned in the annulus, the bars extending in a direction substantially parallel to the axis of rotation of the kiln and being angularly spaced apart, the respective bars being fixedly secured at one end thereof only to the cowl and at the opposite end thereof only to the kiln.

39598900, Jun 1, 1976

May 16, 1975

5/578363

James L. Shy - East Troy WI
Robert M. Bliemeister - Milwaukee WI

Allis-Chalmers Corporation - Milwaukee WI

F26B 308
F27B 1508

34 10

An apparatus is disclosed in which a raw material feed delivery pipe is connected to the periphery of a vertical conduit that receives gases from a rotary kiln and conducts such gases upwardly to a location where the gases are divided between a pair of cyclone gas-solids-separator heat exchangers comprising a first stage of raw material preheating. An axially movable and rotatable sleeve is mounted over the discharge end of the pipe, and the sleeve is provided with a terminal nozzle portion curved to discharge raw material at an obtuse included angle to the axis of the delivery pipe. A method is disclosed by which the sleeve is moved along the pipe and rotated relative to the pipe, to change the nozzle discharge location and deflection angle relative to the rising gas stream, until an equal temperature drop of gases in both heat exchangers is achieved and balanced loading thereof is thereby indicated.