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USD336680S - Plate valve bumper - Google Patents

Plate valve bumper Download PDF

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Publication number
USD336680S
USD336680S US07/460,717 US46071790F USD336680S US D336680 S USD336680 S US D336680S US 46071790 F US46071790 F US 46071790F US D336680 S USD336680 S US D336680S
Authority
US
United States
Prior art keywords
plate valve
valve bumper
bumper
plate
ornamental design
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US07/460,717
Inventor
George J. Safford
Gene R. Bluhm
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gardner Denver Inc
Original Assignee
Cooper Industries LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cooper Industries LLC filed Critical Cooper Industries LLC
Priority to US07/460,717 priority Critical patent/USD336680S/en
Assigned to COOPER INDUSTRIES, INC. reassignment COOPER INDUSTRIES, INC. ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: BLUHM, GENE R., SAFFORD, GEORGE J.
Application granted granted Critical
Publication of USD336680S publication Critical patent/USD336680S/en
Assigned to NATIONSBANK OF TEXAS, NA reassignment NATIONSBANK OF TEXAS, NA SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: GARDNER DENVER MACHINERY INC.
Assigned to GARDNER DENVER MACHINERY INC. reassignment GARDNER DENVER MACHINERY INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: COOPER INDUSTRIES, INC.
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a top plan view of a plate valve bumper showing our new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a front elevational view thereof; and,
FIG. 6 is a bottom plan view thereof.

Claims (1)

  1. The ornamental design for a plate valve bumper, as shown and described.
US07/460,717 1990-01-04 1990-01-04 Plate valve bumper Expired - Lifetime USD336680S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US07/460,717 USD336680S (en) 1990-01-04 1990-01-04 Plate valve bumper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/460,717 USD336680S (en) 1990-01-04 1990-01-04 Plate valve bumper

Publications (1)

Publication Number Publication Date
USD336680S true USD336680S (en) 1993-06-22

Family

ID=70777696

Family Applications (1)

Application Number Title Priority Date Filing Date
US07/460,717 Expired - Lifetime USD336680S (en) 1990-01-04 1990-01-04 Plate valve bumper

Country Status (1)

Country Link
US (1) USD336680S (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD512766S1 (en) * 2003-02-14 2005-12-13 Dymco Co., Ltd. Upper body of float gauge head

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2090486A (en) 1935-09-28 1937-08-17 Maurice F Richardson Valve
US3123095A (en) 1964-03-03 Kohler
US3428082A (en) 1964-03-20 1969-02-18 Hoerbiger Ventilwerke Ag Annular non-return valve
US3875962A (en) 1972-11-20 1975-04-08 Hoerbiger Ventilwerke Ag Resilient system for multi-ring compressor valves
US4495964A (en) 1983-05-12 1985-01-29 Ingersoll-Rand Company Unidirectional-flow fluid valve
US4627464A (en) 1985-12-20 1986-12-09 Ingersoll-Rand Company Unidirectional, fluid control valve
US4854341A (en) 1987-07-01 1989-08-08 Enfo Grundlagenforschungs Ag Plate valve
US4889156A (en) 1987-08-17 1989-12-26 Dresser Industries, Inc. Compressor valve with flat spring
US4913187A (en) 1987-08-17 1990-04-03 Dresser Industries Compressor valve with flat spring
US5036880A (en) 1990-02-08 1991-08-06 Cooper Industries High efficiency plate valve for reciprocating compressor

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123095A (en) 1964-03-03 Kohler
US2090486A (en) 1935-09-28 1937-08-17 Maurice F Richardson Valve
US3428082A (en) 1964-03-20 1969-02-18 Hoerbiger Ventilwerke Ag Annular non-return valve
US3875962A (en) 1972-11-20 1975-04-08 Hoerbiger Ventilwerke Ag Resilient system for multi-ring compressor valves
US4495964A (en) 1983-05-12 1985-01-29 Ingersoll-Rand Company Unidirectional-flow fluid valve
US4627464A (en) 1985-12-20 1986-12-09 Ingersoll-Rand Company Unidirectional, fluid control valve
US4854341A (en) 1987-07-01 1989-08-08 Enfo Grundlagenforschungs Ag Plate valve
US4889156A (en) 1987-08-17 1989-12-26 Dresser Industries, Inc. Compressor valve with flat spring
US4913187A (en) 1987-08-17 1990-04-03 Dresser Industries Compressor valve with flat spring
US5036880A (en) 1990-02-08 1991-08-06 Cooper Industries High efficiency plate valve for reciprocating compressor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD512766S1 (en) * 2003-02-14 2005-12-13 Dymco Co., Ltd. Upper body of float gauge head

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