MY176292A - Valve for a tap or faucet - Google Patents

Valve for a tap or faucet

Info

Publication number
MY176292A
MY176292A MYPI2015703906A MYPI2015703906A MY176292A MY 176292 A MY176292 A MY 176292A MY PI2015703906 A MYPI2015703906 A MY PI2015703906A MY PI2015703906 A MYPI2015703906 A MY PI2015703906A MY 176292 A MY176292 A MY 176292A
Authority
MY
Malaysia
Prior art keywords
closing member
torque
shaft
valve
sleeve
Prior art date
Application number
MYPI2015703906A
Inventor
Marc Timothy Turk
Original Assignee
Marc Timothy Turk
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 Marc Timothy Turk filed Critical Marc Timothy Turk
Publication of MY176292A publication Critical patent/MY176292A/en

Links

Classifications

    • 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
    • F16K35/00—Means to prevent accidental or unauthorised actuation
    • F16K35/04—Means to prevent accidental or unauthorised actuation yieldingly resisting the actuation
    • 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
    • F16K31/44—Mechanical actuating means
    • F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D7/00—Slip couplings, e.g. slipping on overload, for absorbing shock
    • F16D7/04—Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type
    • 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
    • F16K31/44—Mechanical actuating means
    • F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating means
    • F16K31/508—Mechanical actuating means with screw-spindle or internally threaded actuating means the actuating element being rotatable, non-rising, and driving a non-rotatable axially-sliding element

Abstract

A lift valve or tap is actuated by a non-rising spindle (12). The spindle (12) comprises a sleeve (20) and a shaft (22) coaxially mounted in the sleeve (20). The lower portion of the shaft (22) is threaded (23) and engages a closing member (18). Upon rotation of the spindle (12) the closing member (18) opens or closes the valve. Closing member (18) carries a seal (19) cooperating with a valve seat (42). To prevent excessive torque on the closing member (18) in the fully open and fully closed position of the valve, a torque-limiting device (24, 26, 28) is arranged between the lower end of the sleeve (20) and the threaded part (23) of the shaft (22). The torque-limiting device comprises a compressible washer (26), a first corrugated disk (24) and a second corrugated disk (28). The compressible washer (26) is positioned between the base of the shaft (22) and the upper corrugated disk (24). The lower corrugated disk (28) is located on the shaft (22) and cooperates with the upper corrugated disk (24). If the torque applied to the sleeve (20) via handle (40) reaches a predefined level, first (24) and second (28) corrugated disks rotate relative to one another similar to a ratchet-type clutch and an excessive torque on the closing member (18), seal (19) and valve seat (42) is prevented. As a second means for limiting torque, the closing member (18) is shaped to rotate within the valve housing (14) when subjected to a predefined rotational torque. For this purpose the bore of the housing (14) is of non-circular cross-section allowing slip between housing (14) and closing member (18) above a predefined torque. Preferably the shaft (22), the closing member (18) and the housing (14) are made of plastic, for example ABS, PVC or polypropylene.
MYPI2015703906A 2013-04-30 2014-04-29 Valve for a tap or faucet MY176292A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA201303180 2013-04-30

Publications (1)

Publication Number Publication Date
MY176292A true MY176292A (en) 2020-07-27

Family

ID=51989558

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2015703906A MY176292A (en) 2013-04-30 2014-04-29 Valve for a tap or faucet

Country Status (9)

Country Link
EP (1) EP2992258A4 (en)
AP (1) AP2015008961A0 (en)
AU (1) AU2014273877B2 (en)
BR (1) BR112015027584A2 (en)
MX (1) MX367390B (en)
MY (1) MY176292A (en)
NZ (1) NZ714265A (en)
WO (1) WO2014194340A2 (en)
ZA (1) ZA201508082B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105952959A (en) * 2016-06-30 2016-09-21 天津市津达执行器有限公司 Linear-motion electric actuating mechanism

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3916357B2 (en) * 2000-01-20 2007-05-16 株式会社クボタ Torque transmission device
JP2006010004A (en) 2004-06-28 2006-01-12 Saginomiya Seisakusho Inc Electric control valve
GB2453276B (en) * 2006-05-04 2011-08-03 Flowserve Man Co Handwheel torque limitor
EP2020543B1 (en) * 2007-08-03 2010-07-14 Georg Fischer Wavin AG Valve assembly with torque limiter
EP2264345B1 (en) * 2009-06-15 2011-08-10 Miodrag Stanic Shut off valve

Also Published As

Publication number Publication date
MX367390B (en) 2019-08-19
WO2014194340A3 (en) 2015-03-26
BR112015027584A2 (en) 2017-09-19
WO2014194340A2 (en) 2014-12-04
AU2014273877A1 (en) 2015-12-17
EP2992258A2 (en) 2016-03-09
NZ714265A (en) 2018-11-30
AU2014273877B2 (en) 2017-03-02
AP2015008961A0 (en) 2015-12-31
MX2015015135A (en) 2016-07-08
EP2992258A4 (en) 2016-12-28
ZA201508082B (en) 2019-01-30

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