EP0119366A1 - Toilettenvorrichtung mit einer hydraulischen Klappe eingebaut im Endteil eines Siphons - Google Patents

Toilettenvorrichtung mit einer hydraulischen Klappe eingebaut im Endteil eines Siphons Download PDF

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Publication number
EP0119366A1
EP0119366A1 EP83430030A EP83430030A EP0119366A1 EP 0119366 A1 EP0119366 A1 EP 0119366A1 EP 83430030 A EP83430030 A EP 83430030A EP 83430030 A EP83430030 A EP 83430030A EP 0119366 A1 EP0119366 A1 EP 0119366A1
Authority
EP
European Patent Office
Prior art keywords
valve
siphon
rod
jack
bowl
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Withdrawn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
EP83430030A
Other languages
English (en)
French (fr)
Inventor
Moise Piat
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
Priority claimed from FR8215443A external-priority patent/FR2532971B1/fr
Priority claimed from FR8313743A external-priority patent/FR2551111B2/fr
Application filed by Individual filed Critical Individual
Publication of EP0119366A1 publication Critical patent/EP0119366A1/de
Withdrawn legal-status Critical Current

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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
    • E03D5/012—Special constructions of flushing devices, e.g. closed flushing system combined with movable closure elements in the bowl outlet

Definitions

  • a particular device allows the evacuation of the air inside the siphon during filling thereof and ensures the non-reintroduction of air throughout the duration of the siphonic suction.
  • the bowl (I) extends downwards through the orifice (2) and a conduit (3) forming a siphon, with its culminating part (4), its descending branch (5) and the terminal part (6) which communicates with the downpipe (7).
  • a valve (8) furnished with a peripheral seal (9) slides inside (6) to alternate between closed and open positions. Its travel is arranged so that at the start of its opening, the sliding takes place on a solid cylindrical part (6a).
  • This valve (8) is, by a rod (IO), integral with a piston (II) sliding itself in a jack (12) constituted by an envelope (I3), a rear flange (14) and a front flange (I5).
  • a rod (IO) integral with a piston (II) sliding itself in a jack (12) constituted by an envelope (I3), a rear flange (14) and a front flange (I5).
  • This valve also comprises, on the jack side, a cylindrical tube (16) of the same diameter as it, the assembly being intended to slide inside the sheath (6), the extension on the jack side comprises a housed seal (17).
  • the rod (10) has an internal recess (18).
  • the piston (II) comprises, in addition to its peripheral seal (I9), a housed seal (20).
  • the rear flange (14) has an orifice (2I) which is that of the water inlet actuating the closing of the valve.
  • This flange (14) further carries in its center a fixed cylindrical tube (22) which penetrates inside the cylinder body (12) in the axis of sliding thereof and extends outside of the flange (14) by the conduit (23) which supplies the reservoir (24).
  • the outside diameter of the tube (22) is arranged so as to slide in the recess (18), the seal (20) ensuring the The length of the tube (22) inside the cylinder body is established so that, in the end position corresponding to the complete closure of the valve, the piston (II) escapes of the tubing by providing a space (25) between the internal face (26) of the piston and the end (27) of the tubing (22).
  • the actuator-valve assembly is hydraulically actuated by the piston distributor (28) and by means of its control rod (29).
  • the conduits (30) and (31) starting from the distributor (28) to open into the body of the cylinder (I2) match respectively to the opening and closing circuits of the valve.
  • the reservoir (24) the function of which is to store the water intended to reconstitute the water guard, is also of known type. It carries, in its upper part, an orifice (32) extending outwards by a conduit (33) which, parl'o rifice (34), feeds a ball box (35).
  • This ball box (35) has, compared to those of the type. known, the originality of comprising in its middle part, a cage (36) inside which is placed a determined volume such as for example a sphere of very low density which is thus interposed between the upper light ball (38) and the lower heavy ball (39).
  • the inside of the box is arranged to allow the free circulation of water.
  • the sphere (37) is, in its upper part, in contact with the lower part of the ball (38).
  • the level (40) corresponds to that of the natural floating of the sphere (37). We understand that, when this level rises, for example up to (40 a), the sphere (37) lifts and lifts in turn the ball (3 ⁇ ) which, by placing itself in the path of the jet, causes the balls to block on their respective sealing seats.
  • the injection can be interrupted at the desired level.
  • the reservoir (24) also has at its upper part another orifice (41) extending towards the outside by a conduit (42) opening into the upper part of the control distributor (28).
  • the figure also shows in detail the particular device relating to the emptying of air into the siphon.
  • An orifice (43) placed at the highest point (4) of the siphon communicates with a conduit (44) in ascending slope which opens, through the orifice (45) in the lower flange of a housing (46) which has a cover. upper (47) in which is arranged a bore (48) comprising a seal (49) for example O-ring.
  • the housing (46) provides, in its internal part, a compartment (50) large enough to allow the free passage of air, inside which moves a rod (51) which slides in the bore (48 ) and carries, at its lower part, a valve (52) provided with a seal, for example made of rubber.
  • the axis of the rod (51), placed in a substantially vertical position, corresponds to the axis of the orifice (45) so that the sliding of the rod (51) causes, alternately, through the valve (52), the opening and closing of the orifice (45).
  • an orifice (53) extending outwardly by the con duct (54) which is in a downward slope and opens into the downward sheath.
  • the rod (51) is extended outside the bore (48) by a rod (55) which is itself integral with the rod (29) for controlling the distributor (28), the assembly being arranged so that the rods (51) and (29) are parallel.
  • the arrangement of the various elements with respect to each other is organized so that the level (40 a) is placed below that of the orifice (53) so that there can be no flow of liquid capable of interfere with the operation of the appliance.
  • the water circulates through the orifice (32) and the conduit (33) towards the orifice (34) through which it enters the ball box (35). sprinkles the bowl which raises the level both in the bowl and in the siphon.
  • valve (52) is placed on its seat of the orifice (45) preventing any possibility of rein air in the siphon.
  • the valve opens causing a powerful siphonic suction which evacuates the effluents.
  • the tubing (16) acts, during the entire closing phase of the valve ( ⁇ ) and sliding opening as a protective sheath preventing any possibility of contact between the polluted liquid located in front of the valve (8) and the rod ( No pollution can thus go back to the distributor and the water distribution network.
  • This end portion (6) could for example be inclined downward in a position substantially parallel to the rising branch of the siphon.
  • the terminal part of the siphon in which the valve slides is arranged horizontally and that its axis is perpendicular to the longitudinal median plane of the device.
  • This arrangement offers the advantage, by a telescopic fitting of the sheath (6) on the end of the siphon, to be able to adjust by simple pivoting, the position of the descent sheath (7) so as to respond, with a single model of bowl, to all possible connection situations.

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Jet Pumps And Other Pumps (AREA)
EP83430030A 1982-09-13 1983-09-12 Toilettenvorrichtung mit einer hydraulischen Klappe eingebaut im Endteil eines Siphons Withdrawn EP0119366A1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR8215443A FR2532971B1 (fr) 1982-09-13 1982-09-13 Appareil de w. c. a clapet hydraulique incorpore dans la partie terminale du siphon
FR8215443 1982-09-13
FR8313743 1983-08-23
FR8313743A FR2551111B2 (fr) 1983-08-23 1983-08-23 Appareil de w.-c., a clapet hydraulique incorpore dans la partie terminale du siphon

Publications (1)

Publication Number Publication Date
EP0119366A1 true EP0119366A1 (de) 1984-09-26

Family

ID=26223065

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83430030A Withdrawn EP0119366A1 (de) 1982-09-13 1983-09-12 Toilettenvorrichtung mit einer hydraulischen Klappe eingebaut im Endteil eines Siphons

Country Status (3)

Country Link
EP (1) EP0119366A1 (de)
AU (1) AU1948983A (de)
WO (1) WO1984001178A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT403071B (de) * 1996-04-30 1997-11-25 Walter Dipl Ing Kuprian Wasserklosett
FR2863635A1 (fr) * 2003-12-10 2005-06-17 Moise Piat Appareil de wc a faible consommation d'eau

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2551111B2 (fr) * 1983-08-23 1986-03-14 Piat Moise Appareil de w.-c., a clapet hydraulique incorpore dans la partie terminale du siphon
US4687566A (en) * 1985-03-06 1987-08-18 Swiss Aluminium Ltd. Protective collar for anode spade pin

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191215705A (en) * 1912-07-05 1913-07-07 Arthur Goulding Improvements in or relating to Flushing Apparatus for Water Closets and the like.
AU437147B2 (en) * 1968-03-18 1973-06-22 Squair Corporation Limited Siphon valve
FR2227402A1 (en) * 1973-04-27 1974-11-22 Piat Moise W.C. flushing system - series of button operated valves and reservoirs
US3965492A (en) * 1974-08-12 1976-06-29 Hendricks Victor P Electric flushing toilet bowl
FR2455132A1 (fr) * 1979-04-27 1980-11-21 Piat Moise Dispositif automatique de nettoyage et vidage de cuvette de w.-c.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191215705A (en) * 1912-07-05 1913-07-07 Arthur Goulding Improvements in or relating to Flushing Apparatus for Water Closets and the like.
AU437147B2 (en) * 1968-03-18 1973-06-22 Squair Corporation Limited Siphon valve
FR2227402A1 (en) * 1973-04-27 1974-11-22 Piat Moise W.C. flushing system - series of button operated valves and reservoirs
US3965492A (en) * 1974-08-12 1976-06-29 Hendricks Victor P Electric flushing toilet bowl
FR2455132A1 (fr) * 1979-04-27 1980-11-21 Piat Moise Dispositif automatique de nettoyage et vidage de cuvette de w.-c.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT403071B (de) * 1996-04-30 1997-11-25 Walter Dipl Ing Kuprian Wasserklosett
FR2863635A1 (fr) * 2003-12-10 2005-06-17 Moise Piat Appareil de wc a faible consommation d'eau

Also Published As

Publication number Publication date
AU1948983A (en) 1984-04-04
WO1984001178A1 (fr) 1984-03-29

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