Shell for a diaphragm pump and membrane for a diaphragm pump

Information

  • Patent Grant
  • D934919
  • Patent Number
    D934,919
  • Date Filed
    Tuesday, April 30, 2019
    5 years ago
  • Date Issued
    Tuesday, November 2, 2021
    2 years ago
  • US Classifications
    Field of Search
    • US
    • D15 7- 9
    • D23 225
    • D23 231
    • D23 232
    • CPC
    • F02M37/04
    • F02M37/14
    • F04B53/92
    • F04B1/005
    • F04D13/06
    • F04D29/22
    • F04D29/046
    • F04D29/2266
  • International Classifications
    • 1503
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a front, right, and bottom perspective view of a shell for a diaphragm pump of a first embodiment of the present invention;



FIG. 2 is a front view of the invention illustrated in FIG. 1;



FIG. 3 is a right plan view of the invention illustrated in FIG. 1;



FIG. 4 is a top plan view of the invention illustrated in FIG. 1;



FIG. 5 is a left plan view of the invention illustrated in FIG. 1;



FIG. 6 is a rear view of the invention illustrated in FIG. 1;



FIG. 7 is a bottom view of the invention illustrated in FIG. 1;



FIG. 8 is a front and bottom perspective view of a membrane for a diaphragm pump of a second embodiment of the present invention;



FIG. 9 is a front view of the invention illustrated in FIG. 8, with right plan, left plan, and rear views being identical thereto;



FIG. 10 is a top plan view of the invention illustrated in FIG. 8; and,



FIG. 11 is a bottom view of the invention illustrated in FIG. 8.


The broken lines in FIGS. 1-7 of the drawings depict portions of the shell for a diaphragm pump and form no part of the claimed design.


Claims
  • The ornamental design for a shell for a diaphragm pump and membrane for a diaphragm pump, as shown and described.
US Referenced Citations (9)
Number Name Date Kind
D654508 Foreman Feb 2012 S
D749139 Chu Feb 2016 S
D840437 Blaser Feb 2019 S
D841696 Blaser Feb 2019 S
D842904 Geldenhuys Mar 2019 S
D852231 Larsson Jun 2019 S
D915197 Katano Apr 2021 S
D928284 Chin Aug 2021 S
D928285 Chin Aug 2021 S
Divisions (1)
Number Date Country
Parent 29573907 Aug 2016 US
Child 29689567 US
Continuations (3)
Number Date Country
Parent 14183929 Feb 2014 US
Child 29573907 US
Parent 13090929 Apr 2011 US
Child 14183929 US
Parent 10413463 Apr 2003 US
Child 13090929 US
Continuation in Parts (1)
Number Date Country
Parent 09475681 Dec 1999 US
Child 10413463 US