TWI230219B - Automatic flush valve actuation apparatus - Google Patents

Automatic flush valve actuation apparatus Download PDF

Info

Publication number
TWI230219B
TWI230219B TW92116695A TW92116695A TWI230219B TW I230219 B TWI230219 B TW I230219B TW 92116695 A TW92116695 A TW 92116695A TW 92116695 A TW92116695 A TW 92116695A TW I230219 B TWI230219 B TW I230219B
Authority
TW
Taiwan
Prior art keywords
flushing
handle
item
housing
cam
Prior art date
Application number
TW92116695A
Other languages
English (en)
Chinese (zh)
Other versions
TW200409847A (en
Inventor
Kenneth J Muderlak
George J Jost
Original Assignee
Technical Concepts 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 Technical Concepts Llc filed Critical Technical Concepts Llc
Publication of TW200409847A publication Critical patent/TW200409847A/zh
Application granted granted Critical
Publication of TWI230219B publication Critical patent/TWI230219B/zh

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
    • E03D5/10—Special constructions of flushing devices, e.g. closed flushing system operated electrically, e.g. by a photo-cell; also combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising/or lowering seat and cover and/or for swiveling the bowl
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/046—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor with electric means, e.g. electric switches, to control the motor or to control a clutch between the valve and the motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/047—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0025—Electrical or magnetic means
    • F16K37/0041—Electrical or magnetic means for measuring valve parameters
TW92116695A 2002-10-12 2003-06-19 Automatic flush valve actuation apparatus TWI230219B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41812202P 2002-10-12 2002-10-12

Publications (2)

Publication Number Publication Date
TW200409847A TW200409847A (en) 2004-06-16
TWI230219B true TWI230219B (en) 2005-04-01

Family

ID=32107892

Family Applications (1)

Application Number Title Priority Date Filing Date
TW92116695A TWI230219B (en) 2002-10-12 2003-06-19 Automatic flush valve actuation apparatus

Country Status (4)

Country Link
AU (1) AU2003217891A1 (fr)
MY (1) MY138194A (fr)
TW (1) TWI230219B (fr)
WO (1) WO2004036100A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201115930D0 (en) * 2011-09-15 2011-10-26 Yourtech Ltd Toilet flushing unit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5680879A (en) * 1994-09-12 1997-10-28 Technical Concepts, Inc. Automatic flush valve actuation apparatus for replacing manual flush handles
US6050545A (en) * 1998-01-21 2000-04-18 Stolzman; Michael D. Bulk container valve

Also Published As

Publication number Publication date
TW200409847A (en) 2004-06-16
AU2003217891A1 (en) 2004-05-04
MY138194A (en) 2009-05-29
WO2004036100A1 (fr) 2004-04-29

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees