Pressure transmitter housing

- Rosemount Inc.
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Description

FIG. 1 is a front elevational view of a pressure transmitter housing embodying my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a right side elevational view of a modified form of the transmitter with coplanar flange embodying our new design the left side being a mirror image; and

FIG. 8 is a rear elevational view of FIG. 7.

The broken line showing in the drawings are for illustrative purposes only and form no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D228088 August 1973 Horst
D277831 March 5, 1985 Bergstrom et al.
D287827 January 20, 1987 Broden
D296995 August 2, 1988 Lee
D297314 August 23, 1988 Hedtke
D297315 August 23, 1988 Pierce et al.
3277719 October 1966 Prell
3564923 February 1971 Nudd, Jr. et al.
4135407 January 23, 1979 Ezekiel
4165651 August 28, 1979 Olsen et al.
4172388 October 30, 1979 Gabrielson
4198867 April 22, 1980 Olsen
4466290 August 21, 1984 Frick
4745810 May 24, 1988 Pierce et al.
Other references
  • Brochure entitled "The Rosemount 1151 Pressure Transmitter", publication date is (10/30/83) of Rosemount Inc. Publication, Foxboro advertisement, published Jul. of 1981. Brochure, Kent Deutschland GmbH, publication date unknown. Brochure, Kent Deltapi K, publication date unknown. Brochure, Honeywell Instrumentation News, publication date unknown.
Patent History
Patent number: D317266
Type: Grant
Filed: Apr 22, 1988
Date of Patent: Jun 4, 1991
Assignee: Rosemount Inc. (Eden Prairie, MN)
Inventors: David A. Broden (Chanhassen, MN), David W. Lee (Lakeville, MN), Timothy A. Miller (Eagan, MN), Debra K. Zeller (Eagan, MN)
Primary Examiner: Melvin B. Feifer
Assistant Examiner: Philip Hyder
Law Firm: Kinney & Lange
Application Number: 7/184,695