NO813011L - CYLINDRICAL SEAL MEMBRANE FOR WATER AND CRANE EQUIPPED WITH THIS - Google Patents

CYLINDRICAL SEAL MEMBRANE FOR WATER AND CRANE EQUIPPED WITH THIS

Info

Publication number
NO813011L
NO813011L NO813011A NO813011A NO813011L NO 813011 L NO813011 L NO 813011L NO 813011 A NO813011 A NO 813011A NO 813011 A NO813011 A NO 813011A NO 813011 L NO813011 L NO 813011L
Authority
NO
Norway
Prior art keywords
sealing membrane
inlet
water
valve
cylindrical
Prior art date
Application number
NO813011A
Other languages
Norwegian (no)
Inventor
Fritz Muellers
Original Assignee
Ta Rokal Gmbh
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 Ta Rokal Gmbh filed Critical Ta Rokal Gmbh
Publication of NO813011L publication Critical patent/NO813011L/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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
    • F16K11/14—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle
    • F16K11/18—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle with separate operating movements for separate closure members
    • F16K11/185—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle with separate operating movements for separate closure members with swinging shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
  • Domestic Plumbing Installations (AREA)
  • Fluid-Driven Valves (AREA)

Abstract

Sylindrisk, ringformet tetningsmembran av. gummielastisk materiale for en vannkran, særlig en blandeventil, med en enhåndsbetjening, der ven-tilen omfatter et sylindrisk kammer som har omtrent i sammen dimensjoner som utsiden av tetningsmembranet og har minst ett innløp i sideveggen. Tetningsmembranet kan settes slik inn i kammeret at det dekker over innløpet. I det indre av tetningsmembranet finnes det et trykklegeme som ved betjening av ventilens betjeningshåndtak, kan trykkes radielt innenfra og ut i området ved innløpet og da mot inn-siden av tetningsmembranet. Tetningsmembranet er svekket i sin tykkelse i en smal sone langs en linje som omgir innløpet. På denne måte dannes det et slags vindu som i det vesentlige er bevegelig uavhengig av de utvendig omgivende områder av tetningsmembranet. Allerede ved forholdsvis liten forskyvning av trykk-legemet åpner tetningsmembranet for gjennomstrømning av det vann som står under trykk i innløpet.Cylindrical, annular sealing membrane of. rubber-elastic material for a water tap, in particular a mixing valve, with a one-handed operation, the valve comprising a cylindrical chamber which has approximately the same dimensions as the outside of the sealing membrane and has at least one inlet in the side wall. The sealing membrane can be inserted into the chamber so that it covers the inlet. In the interior of the sealing membrane there is a pressure body which, when operating the valve operating handle, can be pressed radially from the inside out into the area at the inlet and then towards the inside of the sealing membrane. The sealing membrane is weakened in its thickness in a narrow zone along a line surrounding the inlet. In this way, a kind of window is formed which is substantially movable independently of the outer surrounding areas of the sealing membrane. Even with a relatively small displacement of the pressure body, the sealing membrane opens for the flow of the water which is under pressure in the inlet.

NO813011A 1980-09-05 1981-09-04 CYLINDRICAL SEAL MEMBRANE FOR WATER AND CRANE EQUIPPED WITH THIS NO813011L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3033460A DE3033460C2 (en) 1980-09-05 1980-09-05 Cylindrical sealing membrane for a water valve and a water valve equipped with it

Publications (1)

Publication Number Publication Date
NO813011L true NO813011L (en) 1982-03-08

Family

ID=6111211

Family Applications (1)

Application Number Title Priority Date Filing Date
NO813011A NO813011L (en) 1980-09-05 1981-09-04 CYLINDRICAL SEAL MEMBRANE FOR WATER AND CRANE EQUIPPED WITH THIS

Country Status (13)

Country Link
BE (1) BE889985A (en)
DD (1) DD201619A5 (en)
DE (1) DE3033460C2 (en)
DK (1) DK366581A (en)
FI (1) FI812182L (en)
FR (1) FR2489920A1 (en)
GB (1) GB2083171A (en)
IT (1) IT1139394B (en)
NL (1) NL8103662A (en)
NO (1) NO813011L (en)
PL (1) PL232901A1 (en)
RO (1) RO82347A2 (en)
SE (1) SE8104503L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3424393A1 (en) * 1984-07-03 1986-01-09 Hans Grohe Gmbh & Co Kg, 7622 Schiltach Mixer valve
GB2441548A (en) * 2006-09-11 2008-03-12 Seating Direct Valve

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1162148B (en) * 1962-12-12 1964-01-30 Rokal G M B H Mixing valve with one-way operation

Also Published As

Publication number Publication date
DK366581A (en) 1982-03-06
BE889985A (en) 1981-12-01
GB2083171A (en) 1982-03-17
IT8123567A0 (en) 1981-08-19
FI812182L (en) 1982-03-06
FR2489920A1 (en) 1982-03-12
DE3033460A1 (en) 1982-03-25
PL232901A1 (en) 1982-04-26
NL8103662A (en) 1982-04-01
IT1139394B (en) 1986-09-24
DE3033460C2 (en) 1982-11-04
DD201619A5 (en) 1983-07-27
RO82347A2 (en) 1983-09-26
SE8104503L (en) 1982-03-06
RO82347B1 (en) 1983-08-30

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