Raymond H Haack

Address:

149 Riverwood Dr, Mishicot, WI 54228

Phone:

9209732108

VIN:

3D4PH1FG4BT503525

Make:

DODGE

Model:

JOURNEY

Year:

2011

US Patent:

20120192575, Aug 2, 2012

Filed:

Jan 31, 2012

Appl. No.:

13/362659

Inventors:

Ramesh B. Tirumala - Lutz FL, US
Lee Gerard Mueller - Kewaunee WI, US
Raymond R. Haack - Mishicot WI, US
Daryl G. Erbs - Sheboygan WI, US

International Classification:

F25B 49/00
F25C 1/00
G05D 23/32

US Classification:

62 66, 62132, 62129, 62126, 62157

Abstract:

A controller continues to operate an ice making machine in a safe mode when a failure of a component is detected. While in the safe mode due to failure of an ice thickness probe, the freeze cycle freeze time is based on an average freeze time of a predetermined number of the most previous freeze cycles prior to the failure. While in the safe mode due to failure of a water level probe, the water valve on time is based on an average water valve on time of a predetermined number of the most previous freeze cycles prior to the failure. If the failure is uncured after a predetermined time, the controller causes the ice making machine to enter a standby mode or disables the ice making machine from making ice.

US Patent:

20120197543, Aug 2, 2012

Filed:

Aug 2, 2011

Appl. No.:

13/196557

Inventors:

Ramesh B. Tirumala - Libertyville IL, US
Raymond R. Haack - Mishicot WI, US
Lee G. Mueller - Kewaunee WI, US

Assignee:

MANITOWOC FOODSERVICE COMPANIES, LLC - Manitowoc WI

International Classification:

F25C 1/00
G06F 19/00

US Classification:

702 25, 73 6175

Abstract:

A method that includes: (i) detecting an acoustic wave that is propagating through a body of water, as the body of water is being frozen on a structure, thus yielding a detected acoustic wave; (ii) extracting, from the detected acoustic wave, (a) a frequency component thereof, and (b) a magnitude of the frequency component; and (iii) removing the body of water from the structure when the magnitude exceeds a threshold value.

US Patent:

D3942708, May 12, 1998

Filed:

Apr 22, 1997

Appl. No.:

D/069754

Inventors:

Timothy B. Strandell - Racine WI
Raymond R. Haack - Mishicot WI

Assignee:

Manitowoc Foodservice Group, Inc. - Sparks NV

International Classification:

1507

US Classification:

D15 80

US Patent:

61453366, Nov 14, 2000

Filed:

May 3, 1999

Appl. No.:

9/304240

Inventors:

Richard T. Miller - Manitowoc WI
Gregory F. Krcma - Manitowoc WI
Curt R. Cayemberg - Manitowoc WI
Raymond R. Haack - Mishicot WI
Charles E. Schlosser - Manitowoc WI
Bert Bodnar - Mukwonago WI
William Aalto - Spring Grove IL

Assignee:

Manitowoc Foodservice Group, Inc. - Sparks NV

International Classification:

F25D 1900

US Classification:

62298

Abstract:

The present invention uses a single molded piece of plastic as an evaporator frame. A low durometer gasket material is molded in place on the single molded piece of plastic. The gasket aids in sealing the evaporator frame and the evaporator pan.

US Patent:

20150114025, Apr 30, 2015

Filed:

Aug 13, 2014

Appl. No.:

14/458559

Inventors:

- Manitowoc WI, US
Gerald William Wendt - Manitowoc WI, US
Raymond Randy Haack - Mishicot WI, US
John-Paul James Ishioye - Cleveland WI, US

International Classification:

F25C 1/24

US Classification:

62340, 29890035

Abstract:

Disclosed are methods and apparatuses for overcoming known plating deficiencies in evaporator assemblies in ice making machine. One embodiment joins the vertical and horizontal partitions together at their intersections so that all surfaces are susceptible for increased soldering/brazing by eliminating the “voids” by changing the location and design of the “weep holes” in the vertical and/or horizontal partitions. This provides more complete capillary path at the joint between the vertical and horizontal partitions and the evaporator pan allowing improved flow via capillary action of solder/brazing alloy during the joining of the assembled vertical and horizontal partition grid to the evaporator pan. Another embodiment increases the clearance between the partitions at their intersections to allow the post-joining plating treatment to penetrate and coat all the partition surfaces by widening the intersection slots in the partitions, but including “stand-off” features to center the mating partition in the widened intersection slot.