DE2524175C2 - Filling pipe of an inlet fitting for a toilet cistern or the like. - Google Patents

Filling pipe of an inlet fitting for a toilet cistern or the like.

Info

Publication number
DE2524175C2
DE2524175C2 DE19752524175 DE2524175A DE2524175C2 DE 2524175 C2 DE2524175 C2 DE 2524175C2 DE 19752524175 DE19752524175 DE 19752524175 DE 2524175 A DE2524175 A DE 2524175A DE 2524175 C2 DE2524175 C2 DE 2524175C2
Authority
DE
Germany
Prior art keywords
filling
pipe
smooth
walled
cistern
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.)
Expired
Application number
DE19752524175
Other languages
German (de)
Other versions
DE2524175A1 (en
Inventor
Bernd Ing.(grad.) 5563 Kröv Loose
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.)
Ideal Standard GmbH
Original Assignee
Ideal Standard 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 Ideal Standard GmbH filed Critical Ideal Standard GmbH
Priority to DE19752524175 priority Critical patent/DE2524175C2/en
Priority to CH574476A priority patent/CH606651A5/xx
Priority to AT342876A priority patent/AT339836B/en
Priority to IT2362076A priority patent/IT1081067B/en
Priority to NL7605653A priority patent/NL7605653A/en
Priority to GB2218176A priority patent/GB1553628A/en
Priority to FR7616194A priority patent/FR2313514A1/en
Priority to ES1976221279U priority patent/ES221279Y/en
Priority to BE167477A priority patent/BE842392A/en
Publication of DE2524175A1 publication Critical patent/DE2524175A1/en
Application granted granted Critical
Publication of DE2524175C2 publication Critical patent/DE2524175C2/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K47/00Means in valves for absorbing fluid energy
    • F16K47/02Means in valves for absorbing fluid energy for preventing water-hammer or noise
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00Actuating devices; Operating means; Releasing devices
    • F16K31/12Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/18Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
    • F16K31/20Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
    • F16K31/24Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with a transmission with parts linked together from a single float to a single valve
    • F16K31/26Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with a transmission with parts linked together from a single float to a single valve with the valve guided for rectilinear movement and the float attached to a pivoted arm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Float Valves (AREA)
  • Sink And Installation For Waste Water (AREA)

Description

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Claims (1)

Patentanspruch;Claim; Fallrohr einer Einlaufarmatur für einen Klosettspülkasten oddgL, dadurch gekennzeichnet, daß das FüIIrohr (5) als Wellrohr ausgebildet s istDownpipe of an inlet fitting for a toilet cistern oddgL, characterized in that the FüIIrohr (5) designed as a corrugated pipe s is IOIO Die Erfindung bezieht sich auf ein Füllrohr einer Einlaufarmatur für einen Klosettspülkasten od. dgl.The invention relates to a filling pipe of an inlet fitting for a toilet cistern or the like. Bei Einlaufarmaturen bestehen die Füllrohre in der Regel aus starren und glattwandigen Rohrkörpern. Ein Nachteil ist hierbei darin zu sehen, daß die Fließgeschwindigkeit aufgrund dar glattwandigen Ausbildung verhältnismäßig hoch ist, was entsprechende Geräuschbildungen zur Folge hat, insbesondere auch starke Plätschergeräusche zu Beginn des Füllvorganges. Ein weiterer Nachteil besteht darin, daß infolge der starren Ausbildung überall dort ein besonderer Arbeitsaufwand für den Einbau erforderlich ist, wo die Füllrohre gekrümmten Wandungsbereiehen des Spülkastens angepaßt werden müssen.In the case of inlet fittings, the filling pipes usually consist of rigid, smooth-walled pipe bodies. A The disadvantage here is that the flow rate due to the smooth-walled training is relatively high, which results in corresponding noises, especially strong ones Splashing noises at the beginning of the filling process. Another disadvantage is that due to the rigid Training wherever special work is required for installation where the filling pipes curved wall regions of the cistern must be adapted. Ferner gibt es bereits aus einem dünnen, folienartigen Kunststoff-Schlauch bestehende Ausführungen. Solche Schläuche schmiegen sich zwar an gekrümmte Wandungsbereiche des Spülkastens an. Sie sind jedoch ebenfalls glattwandig, so daß auch hier verhältnismäßig starke Geräusche entstehen. Hinzu kommt, daß sich derartige Schläuche aufgrund des durchströmenden Mediums zusammenziehen. Die sich dadurch ergebenden wechselnden Durchflußverhältnisse verursachen Flattergeräusche,Furthermore, there are already versions consisting of a thin, film-like plastic hose. Such Hoses cling to curved wall areas of the cistern. However, you are also smooth-walled, so that here too, relatively strong noises arise. In addition, such hoses due to the flowing through Contract the medium. The resulting changing flow conditions cause Fluttering noises, Nach der CH-Patentschrift 2 94985 sind in einem glattwandigen Füllrohr Schrauben eingesetzt, deren Gewindegänge die Fließgeschwindigkeit zur Geräuschdämpfung herabsetzen. Eine derartige Ausführung ist relativ aufwendig in der Konstruktion und entsprechend kostspielig. Hinzu kommt, daß es sich hierbei ebenfalls um eine kostspielig starre Ausführung handelt.According to CH patent 2 94985 are in one Smooth-walled filling pipe screws are used, the threads of which reduce the flow velocity for noise dampening reduce. Such a design is relatively expensive to construct and accordingly expensive. In addition, this is also an expensive, rigid design. Der Erfindung liegt daher die Aufgabe zugrunde auf einfache Art einen geräuscharmen Flüssigkeitseinlauf in einem Klosettspülkasten od. dgl. zu ermöglichen.The invention is therefore based on the object of a low-noise liquid inlet in a simple manner To enable a toilet cistern or the like. Diese Aufgabe wird dadurch gelöst, daß das Füllrohr als Wellrohr ausgebildet istThis object is achieved in that the filling pipe is designed as a corrugated pipe Bei der erfindungsgemäßen Ausführung ist die Geräuschbildung erheblich geringer, weil das durchfließende Wasser infolge der Kaskadenwirkung des Wellrohres gebremst wird.In the embodiment according to the invention, the generation of noise is significantly lower because the flowing through Water is slowed down as a result of the cascade effect of the corrugated pipe. In der Zeichnung ist der Erfindungsgegenstand in einem Ausführungsbeispiel dargestellt die ein Füllrohr 5 zeigt das in Verbindung mit einem schwimmerbetätigten Einlaufventil 1 stehtIn the drawing, the subject matter of the invention is shown in an exemplary embodiment, which is a filling pipe 5 shows that it is connected to a float-operated inlet valve 1
DE19752524175 1975-05-31 1975-05-31 Filling pipe of an inlet fitting for a toilet cistern or the like. Expired DE2524175C2 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE19752524175 DE2524175C2 (en) 1975-05-31 1975-05-31 Filling pipe of an inlet fitting for a toilet cistern or the like.
CH574476A CH606651A5 (en) 1975-05-31 1976-05-07
AT342876A AT339836B (en) 1975-05-31 1976-05-11 LOW-NOISE INLET FITTING FOR A CLOSET PULP BOX OR DGL.
NL7605653A NL7605653A (en) 1975-05-31 1976-05-26 FLUSH FITTINGS FOR A CLOSET SINK OR THE LIKE.
IT2362076A IT1081067B (en) 1975-05-31 1976-05-26 POWER SUPPLY GROUP FOR A HUNTING BOX FOR WATER OR SIMILAR
GB2218176A GB1553628A (en) 1975-05-31 1976-05-27 Float-operated valve
FR7616194A FR2313514A1 (en) 1975-05-31 1976-05-28 INTAKE VALVES FOR FLUSH TANK, AND SIMILAR APPLICATIONS
ES1976221279U ES221279Y (en) 1975-05-31 1976-05-28 SUPPLY TAP FOR A TOILET IRRIGATION TANK OR SIMILAR.
BE167477A BE842392A (en) 1975-05-31 1976-05-31 INLET VALVE FOR W.C. FLUSH TANK OR SIMILAR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752524175 DE2524175C2 (en) 1975-05-31 1975-05-31 Filling pipe of an inlet fitting for a toilet cistern or the like.

Publications (2)

Publication Number Publication Date
DE2524175A1 DE2524175A1 (en) 1976-12-16
DE2524175C2 true DE2524175C2 (en) 1983-07-14

Family

ID=5947903

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752524175 Expired DE2524175C2 (en) 1975-05-31 1975-05-31 Filling pipe of an inlet fitting for a toilet cistern or the like.

Country Status (9)

Country Link
AT (1) AT339836B (en)
BE (1) BE842392A (en)
CH (1) CH606651A5 (en)
DE (1) DE2524175C2 (en)
ES (1) ES221279Y (en)
FR (1) FR2313514A1 (en)
GB (1) GB1553628A (en)
IT (1) IT1081067B (en)
NL (1) NL7605653A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4403970A1 (en) * 1994-02-04 1995-08-10 Guenter Preus Float actuated feed valve for toilet flushing cistern

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1461039A (en) * 1921-01-27 1923-07-10 Freeland D Leslie Removable valve seat for ball cocks
US1826322A (en) * 1929-02-11 1931-10-06 Mueller Co Ball cock
US2619122A (en) * 1947-02-20 1952-11-25 Rutherford H Hunter Flow regulator and float valve assembly
CH294985A (en) * 1951-12-19 1953-12-15 Gebert & Cie Float valve for cistern.

Also Published As

Publication number Publication date
IT1081067B (en) 1985-05-16
GB1553628A (en) 1979-09-26
ES221279U (en) 1976-10-16
AT339836B (en) 1977-11-10
NL7605653A (en) 1976-12-02
BE842392A (en) 1976-09-16
ATA342876A (en) 1977-02-15
CH606651A5 (en) 1978-11-15
FR2313514A1 (en) 1976-12-31
ES221279Y (en) 1977-03-01
FR2313514B1 (en) 1981-01-30
DE2524175A1 (en) 1976-12-16

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee