Membrane cartridge for submerged membrane separation

Information

  • Patent Grant
  • D674037
  • Patent Number
    D674,037
  • Date Filed
    Wednesday, April 15, 2009
    15 years ago
  • Date Issued
    Tuesday, January 8, 2013
    11 years ago
  • US Classifications
    Field of Search
    • US
    • D23 200
    • D23 207
    • D23 209
    • D23 210
    • D23 233-237
    • D23 244-249
    • D23 259-269
    • D23 310
    • 210 226-228
    • 210 231000
    • 210 323100
    • 210 335000
    • 210 348000
  • International Classifications
    • 2301
    • Term of Grant
      14Years
Abstract
Description


FIG. 1 is a front view of a membrane cartridge for submerged membrane separation showing our new design;



FIG. 2 is a rear view thereof;



FIG. 3 is a top plan view thereof;



FIG. 4 is a bottom view thereof;



FIG. 5 is a right side view thereof;



FIG. 6 is a left side view thereof;



FIG. 7 is a front perspective view thereof;



FIG. 8 is an enlarged view thereof, showing section 8-8 of FIG. 1;



FIG. 9 is an enlarged view thereof, showing section 9-9 of FIG. 1;



FIG. 10 is an enlarged view thereof, showing section 10-10 of FIG. 1;



FIG. 11 is an enlarged view thereof, showing section 11-11 of FIG. 1;



FIG. 12 is an enlarged, partial, perspective view thereof, showing the upper nozzle; and,



FIG. 13 is an enlarged, partial, perspective view thereof, showing the lower nozzle.


Claims
  • The ornamental design for a membrane cartridge for submerged membrane separation, as shown and described.
Priority Claims (1)
Number Date Country Kind
2008-026685 Oct 2008 JP national
US Referenced Citations (9)
Number Name Date Kind
D273223 Horvath Mar 1984 S
6277209 Yamada et al. Aug 2001 B1
D481782 Okazaki Nov 2003 S
6843908 Okajima et al. Jan 2005 B2
D526044 Torichigai et al. Aug 2006 S
D538418 Pippel et al. Mar 2007 S
D651280 Okawa et al. Dec 2011 S
D655779 Honda et al. Mar 2012 S
D655780 Honda et al. Mar 2012 S
Foreign Referenced Citations (1)
Number Date Country
1070340 May 2000 JP