DE4210242A1 - Automatically timed closure valve for attachment to bath-tap - has minute-timer mechanism controlling spring maintained valve seal to ensure presettable limitation of inflow period - Google Patents

Automatically timed closure valve for attachment to bath-tap - has minute-timer mechanism controlling spring maintained valve seal to ensure presettable limitation of inflow period

Info

Publication number
DE4210242A1
DE4210242A1 DE19924210242 DE4210242A DE4210242A1 DE 4210242 A1 DE4210242 A1 DE 4210242A1 DE 19924210242 DE19924210242 DE 19924210242 DE 4210242 A DE4210242 A DE 4210242A DE 4210242 A1 DE4210242 A1 DE 4210242A1
Authority
DE
Germany
Prior art keywords
bath
tap
valve
washer
minute
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.)
Withdrawn
Application number
DE19924210242
Other languages
German (de)
Inventor
Erhard Nebel
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19924210242 priority Critical patent/DE4210242A1/en
Publication of DE4210242A1 publication Critical patent/DE4210242A1/en
Withdrawn legal-status Critical Current

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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/48—Mechanical actuating means actuated by mechanical timing-device, e.g. with dash-pot
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/05—Arrangements of devices on wash-basins, baths, sinks, or the like for remote control of taps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

The automatic valve (1) screws onto the end (1a) of a conventional bath-tap and incorporates a sealing washer (5) mounted on an axial stem whose movements are guided by the spiders (6,6a). The washer (5) is held against the valve seat (7) by a compression spring (8). The fork of a pivoted lever (2) engages a cross-pin in the stem and its opposite end bears against the face (9a) of a wedge (9) attached to the rotatable calibrated dial (4) of a minute-timer. On rotating the dial (4) to set the timer, the wedge (9) and lever (2) lift the washer (5) to permit flow and as the timer slowly resets the face (9a) and lever (2) and again coincide permitting the washer (5) to reclose. USE/ADVANTAGE - Ensures inflow to bath is limited to adjustable preset time independent of bath-tap. Water pressure assists closure of sealing washer.

Description

Die Erfindung betrifft eine Vorrichtung, die automatisch den Durchlauf von Flüssigkeit beendet.The invention relates to a device that automatically stops the flow of liquid.

Besonders vorteilhaft ist eine solche Vorrichtung erfindungs­ gemäß an Wasserhähnen von Badewannen angebracht.Such a device is particularly advantageous according to attached to taps of bathtubs.

Durch die erfindungsgemäße Vorrichtung wird der Zulauf nach einer bestimmten, wählbaren Zeit beendet.The inflow is reduced by the device according to the invention a certain selectable time.

Die erfindungsgemäße Vorrichtung besteht im Wesentlichen aus einem Ventil, welches mit einer Kurzzeituhr verbunden ist. Das Ventil, das zusätzlich den üblichen Ventilen für kaltes und warmes Wasser nachgeordnet am Wasserhahn angebracht ist, wird vorteilhaft durch eine Kurzzeituhr derart gesteuert, daß nach Ablauf der gewählten Zeit sich das Ventil, z. B. durch Federdruck, schließt. Geöffnet wird das Ventil durch das Ein­ stellen der Kurzzeituhr.The device according to the invention essentially consists of a valve which is connected to a short-term clock. The valve, which is in addition to the usual valves for cold and warm water is attached to the tap, is advantageously controlled by a short-term clock such that after the selected time, the valve z. B. by Spring pressure, closes. The valve is opened by the on set the short-term clock.

Das Ventil ist vorteilhaft so gestaltet, daß der Wasserdruck das Schließen des Ventiles unterstützt.The valve is advantageously designed so that the water pressure supports the closing of the valve.

In den Zeichnungen ist eine mögliche Ausführung der Vorrichtung als Beispiel dargestellt.In the drawings is a possible embodiment of the device shown as an example.

Fig. 1 zeigt ein Ventil, eingeschraubt in die Öffnung eines Wasserhahnes, im Schnitt. Fig. 1 shows a valve, screwed into the opening of a tap, in section.

Fig. 2 zeigt das Ventil in Draufsicht. Fig. 2 shows the valve in plan view.

Fig. 1 zeigt die Öffnung für den Wasseraustritt des Wasser­ hahnes 1a, an dem das Ventil 1 eingeschraubt ist. Die Dichtung 5, die durch die Führungskreuze 6, 6a im Ventil 1 geführt ist, wird durch die Feder 8 gegen die Dichtungs­ auflage 7 gedrückt, wenn der Winkelhebel 2 diese frei gibt. Der Winkelhebel 2 wird von dem Keil 9 gesteuert, der am drehbaren Teil 4 der Kurzzeituhr 3 befestigt ist. Beim Einschalten der Kurzzeituhr 3 durch drehen des Teiles 4 wird durch die Schräge 9a des Keiles 9 über den Winkelhebel 2 durch anheben der Dichtung 5 das Ventil 1 geöffnet. Ist die Kurzzeituhr 3 durch das automatische Zurückdrehen des Teiles 4 abgelaufen, läuft der Winkelhebel 2 auf der Schräge 9a ab und die Dichtung 5 wird durch die Feder 8 gegen die Dichtungsauflage 7 gedrückt, wodurch das Ventil 1 geschlossen ist. Fig. 1 shows the opening for the water outlet of the water tap 1 a, on which the valve 1 is screwed. The seal 5 , which is guided by the guide crosses 6 , 6 a in the valve 1 , is pressed by the spring 8 against the sealing pad 7 when the angle lever 2 releases them. The angle lever 2 is controlled by the wedge 9 , which is attached to the rotatable part 4 of the timer 3 . When switching on the short-time clock 3 by turning the part 4 , the valve 1 is opened by the bevel 9 a of the wedge 9 via the angle lever 2 by lifting the seal 5 . If the timer 3 has expired due to the automatic turning back of the part 4 , the angle lever 2 runs on the slope 9 a and the seal 5 is pressed by the spring 8 against the seal support 7 , whereby the valve 1 is closed.

Die Funktion der Vorrichtung ist folgende: Durch die von Hand vorgenommene Zeitwahl an der Kurzeituhr 3 durch drehen des Teiles 4 läuft der Winkelhebel 2 auf die Schräge 9a des Keiles 9 auf und öffnet das Ventil 1. Das durch die üblichen Ventile am Wasserhahn 1a regulierte Wasser kann ungehindert ausfließen. Die Kurzzeituhr 3 läuft durch drehen des Teiles 4 automatisch zurück und nach Ablauf der gewählten Zeit wird der Winkelhebel 2 von der Kurve 9 freigegeben, wodurch sich das Ventil 1 schließt und der Zulauf beendet wird.The function of the device is as follows: by manually selecting the time on the short time clock 3 by rotating the part 4 , the angle lever 2 runs onto the slope 9 a of the wedge 9 and opens the valve 1 . The water regulated by the usual valves on tap 1 a can flow out unhindered. The short-time clock 3 runs back automatically by rotating the part 4 and after the selected time the angle lever 2 is released from the curve 9 , as a result of which the valve 1 closes and the inflow is ended.

Claims (2)

1. Vorrichtung, vorzugsweise an Wasserhähnen, dadurch ge­ kennzeichnet, daß das Ventil (1) mit einer Kurzzeituhr (3) verbunden ist und von dieser Kurzzeituhr (3) gesteuert wird.1. Device, preferably on taps, characterized in that the valve ( 1 ) is connected to a short-term clock ( 3 ) and is controlled by this short-term clock ( 3 ). 2. Ventil nach Anspruch 1, dadurch gekennzeichnet, daß das Schließen des Ventiles (1) durch den Wasserdruck unterstützt wird.2. Valve according to claim 1, characterized in that the closing of the valve ( 1 ) is supported by the water pressure.
DE19924210242 1992-03-28 1992-03-28 Automatically timed closure valve for attachment to bath-tap - has minute-timer mechanism controlling spring maintained valve seal to ensure presettable limitation of inflow period Withdrawn DE4210242A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19924210242 DE4210242A1 (en) 1992-03-28 1992-03-28 Automatically timed closure valve for attachment to bath-tap - has minute-timer mechanism controlling spring maintained valve seal to ensure presettable limitation of inflow period

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19924210242 DE4210242A1 (en) 1992-03-28 1992-03-28 Automatically timed closure valve for attachment to bath-tap - has minute-timer mechanism controlling spring maintained valve seal to ensure presettable limitation of inflow period

Publications (1)

Publication Number Publication Date
DE4210242A1 true DE4210242A1 (en) 1993-09-30

Family

ID=6455330

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19924210242 Withdrawn DE4210242A1 (en) 1992-03-28 1992-03-28 Automatically timed closure valve for attachment to bath-tap - has minute-timer mechanism controlling spring maintained valve seal to ensure presettable limitation of inflow period

Country Status (1)

Country Link
DE (1) DE4210242A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2894008A1 (en) * 2005-11-30 2007-06-01 Presto Robinets Sa Delayed closing valve, has pusher arranged below cover, where pusher includes inner extension that is provided in contact with pusher to pivot along axis extending orthogonally to axis of valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2894008A1 (en) * 2005-11-30 2007-06-01 Presto Robinets Sa Delayed closing valve, has pusher arranged below cover, where pusher includes inner extension that is provided in contact with pusher to pivot along axis extending orthogonally to axis of valve
EP1793148A1 (en) * 2005-11-30 2007-06-06 Les Robinets Presto Société Anonyme Cock with time delayed closing

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Legal Events

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8139 Disposal/non-payment of the annual fee