CA2521484A1 - Guide-piston pour robinet de chasse de type a piston - Google Patents

Guide-piston pour robinet de chasse de type a piston Download PDF

Info

Publication number
CA2521484A1
CA2521484A1 CA002521484A CA2521484A CA2521484A1 CA 2521484 A1 CA2521484 A1 CA 2521484A1 CA 002521484 A CA002521484 A CA 002521484A CA 2521484 A CA2521484 A CA 2521484A CA 2521484 A1 CA2521484 A1 CA 2521484A1
Authority
CA
Canada
Prior art keywords
piston
cover
ribs
flush valve
valve
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.)
Granted
Application number
CA002521484A
Other languages
English (en)
Other versions
CA2521484C (fr
Inventor
Richard A. Nortier
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.)
Sloan Valve Co
Original Assignee
Sloan Valve Co
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
Priority claimed from US10/968,565 external-priority patent/US7192002B2/en
Application filed by Sloan Valve Co filed Critical Sloan Valve Co
Publication of CA2521484A1 publication Critical patent/CA2521484A1/fr
Application granted granted Critical
Publication of CA2521484C publication Critical patent/CA2521484C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/40—Protecting water resources

Landscapes

  • Sanitary Device For Flush Toilet (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
CA2521484A 2004-10-18 2005-09-28 Guide-piston pour robinet de chasse de type a piston Active CA2521484C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/968,565 US7192002B2 (en) 2003-10-23 2004-10-18 Piston guide for piston-type flushometer
US10/968,565 2004-10-18

Publications (2)

Publication Number Publication Date
CA2521484A1 true CA2521484A1 (fr) 2006-04-18
CA2521484C CA2521484C (fr) 2012-09-11

Family

ID=36242566

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2521484A Active CA2521484C (fr) 2004-10-18 2005-09-28 Guide-piston pour robinet de chasse de type a piston

Country Status (3)

Country Link
CN (1) CN1763321B (fr)
CA (1) CA2521484C (fr)
MX (1) MXPA05011108A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9605419B2 (en) * 2012-08-23 2017-03-28 Sloan Valve Company Piston-type flushometer valve
US9915059B2 (en) * 2013-02-15 2018-03-13 As Ip Holdco, Llc Overflow vent scoop for flush valve
AU2014201425B2 (en) * 2013-03-15 2015-09-24 Sloan Valve Company Flush actuator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4261545A (en) * 1980-03-31 1981-04-14 Sloan Valve Company Flush valve piston having filtered orifice
US5490659A (en) * 1994-12-19 1996-02-13 Sloan Valve Company Reinforced diaphragm for flush valves
US5881993A (en) * 1997-09-25 1999-03-16 Sloan Valve Company Flushometer piston
US6299127B1 (en) * 2000-06-23 2001-10-09 Sloan Valve Company Solenoid valve piston
US6499716B2 (en) * 2001-02-27 2002-12-31 Sloan Valve Company Flush valve dual seal gasket

Also Published As

Publication number Publication date
CN1763321A (zh) 2006-04-26
CN1763321B (zh) 2010-07-14
CA2521484C (fr) 2012-09-11
MXPA05011108A (es) 2006-04-20

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Legal Events

Date Code Title Description
EEER Examination request