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US1690482A - Basin - Google Patents

Basin Download PDF

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Publication number
US1690482A
US1690482A US281326A US28132628A US1690482A US 1690482 A US1690482 A US 1690482A US 281326 A US281326 A US 281326A US 28132628 A US28132628 A US 28132628A US 1690482 A US1690482 A US 1690482A
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US
United States
Prior art keywords
basin
valve
outlet
ring
exit tube
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 - Lifetime
Application number
US281326A
Inventor
Friedrich Carl
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.)
Mitteldeutsche Stahlwerke AG
Original Assignee
Mitteldeutsche Stahlwerke AG
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 Mitteldeutsche Stahlwerke AG filed Critical Mitteldeutsche Stahlwerke AG
Application granted granted Critical
Publication of US1690482A publication Critical patent/US1690482A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/22—Outlet devices mounted in basins, baths, or sinks
    • E03C1/23—Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms
    • E03C1/2306—Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms the plug being operated by hand contact
    • 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
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/22—Outlet devices mounted in basins, baths, or sinks
    • E03C1/23—Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms

Definitions

  • CARL FRIEDRICH OF LAUCHHAMMER, GERMANY, ASSIGNOR TO MITTELDEUTSCHE STAI-ILWERKE AKTIENGESELLSCHAFT, OF LAUCHHAMMER, GER-MANY.
  • the invention removes the said disadvantage by arranging a rotatable basin so as to remain always in the same plane and open or close the valve by raising orlowering the latter.
  • the water is hereby allowed to immediately pass to the exit tube and runs very quickly off, so that the time consumed and other mischieis especially in factory lavatories are avoided.
  • a special feature of the invention consists therein, that the coupling box of the exit tube contains a ring supporting a slotted basin outlet and being provided with oblique cam surface for raising a valve axially guided in the slots. This arrangenient ensures the least wear and good tightness of the valve, and as the basin is not raised and lowered no rupture or glaze flaws may arise.
  • Fig. 1 being a section of the basin outlet with the valve in closed position
  • Fig. 2 being a similar section with the valve in open position.
  • Fig. 3 being a developed view of: the cam ring.
  • a cam ring 2 is loosely inserted and secured against rotation by two projections 3 extending into excavations 4 of said box.
  • a valve 12 is positioned in the basin outlet, and the stem 11 of said valve is provided with a cross head 10 extending into axial 50 slots 7 of said basin outlet and resting on said cams.
  • the upperand lower abutments 9 are preferably arranged at right angles with respect to each other.
  • valve stem 11 is guided axially movable in a hub or sleeve 13 which by ribs 14 is connected to a ring 15 serving as a screw nut for holding a valve seat 16 in the basin outlet. Said nut is tightened against the basin and seat by a tightening ring 17. Guiding screws 18 are arranged on the 7 coupling box so as to extend into a circular groove 19 ot the basin outlet and hold the basin down.
  • a basin comprising in combination an exit tube, a basin rotatably connected to said tube, an up and down movable valve for opening and closing theoutlet of said basin, and a cam adapted to raise and lower said valve by rotation of said basin.
  • a basin comprising in combination an exit tube, a basin rotatably connected to said tube, an up and down movable valve for opening and closing the outlet of said basin, a cross head on said valve extending into axial slots of said basin outlet, and a cam arranged in said exit tube below said cross head and active to raise and lower said valve by a rotation of said basin.
  • a basin comprising in combination an exit tube, a basin rotatably connected to said tube, an up and down movable valve for open ing and closing the outlet of said basin, a cross head on said valve extending into axial slots of said basin outlet, a ring fastened in said exit tube, a flat surface on said ring for supporting said basin, and a cam arranged on said ring below said cross head and active to raise and lower said valve by a rotation of said basin.
  • a basin comprising in combination an exit tube, a basin rotatably connected to said tube, an up and down movable valve for open ing and closing the outlet of said basin, a hub or sleeve for guiding said valve, a ring nut connected to said hub or sleeve, a valve seat held on said basin by said ring nut, and a cam adapted to raise and lower said valve by a rotation of said basin.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanically-Actuated Valves (AREA)

Description

Nov. 6, 1928. 1,690,482
C. FRIEDRICH BASIN Filed May 2a, 1928 Patented Nov. 6, 1928.
UNITED STATES PATENT OFFICE.
CARL FRIEDRICH, OF LAUCHHAMMER, GERMANY, ASSIGNOR TO MITTELDEUTSCHE STAI-ILWERKE AKTIENGESELLSCHAFT, OF LAUCHHAMMER, GER-MANY.
BASIN.
Application filed May 28, 1928, Serial No. 281,326, and in Germany March 9, 1927.
In basins for lavatories or multiple wash ing installations and the like it is known to operate the water exit by rotating the basin, whereby the latter is raised so as to let the water out. This construction has the disadvantage that the letting 'out consumes much time, the running oil water forming a whirl and firstly pushing against the valve before being spread to the sides and delivered to the exit tube. I
The invention removes the said disadvantage by arranging a rotatable basin so as to remain always in the same plane and open or close the valve by raising orlowering the latter. The water is hereby allowed to immediately pass to the exit tube and runs very quickly off, so that the time consumed and other mischieis especially in factory lavatories are avoided.
A special feature of the invention consists therein, that the coupling box of the exit tube contains a ring supporting a slotted basin outlet and being provided with oblique cam surface for raising a valve axially guided in the slots. This arrangenient ensures the least wear and good tightness of the valve, and as the basin is not raised and lowered no rupture or glaze flaws may arise.
Further details of the invention are described below.
In the drawing, an embodiment of the invention is shown,
Fig. 1 being a section of the basin outlet with the valve in closed position,
Fig. 2 being a similar section with the valve in open position.
Fig. 3 being a developed view of: the cam ring.
In the coupling box of the exit tube 1 a cam ring 2 is loosely inserted and secured against rotation by two projections 3 extending into excavations 4 of said box. On the plane outer zone of the top surface 5 of said ring 2 an outlet oi the basin 6 is rotatably supported, whereas the inner zone of said top surface is provided with oblique cams 8 ending on abutments 9. A valve 12 is positioned in the basin outlet, and the stem 11 of said valve is provided with a cross head 10 extending into axial 50 slots 7 of said basin outlet and resting on said cams. The upperand lower abutments 9 are preferably arranged at right angles with respect to each other. The valve stem 11 is guided axially movable in a hub or sleeve 13 which by ribs 14 is connected to a ring 15 serving as a screw nut for holding a valve seat 16 in the basin outlet. Said nut is tightened against the basin and seat by a tightening ring 17. Guiding screws 18 are arranged on the 7 coupling box so as to extend into a circular groove 19 ot the basin outlet and hold the basin down.
I claim:
1. A basin comprising in combination an exit tube, a basin rotatably connected to said tube, an up and down movable valve for opening and closing theoutlet of said basin, and a cam adapted to raise and lower said valve by rotation of said basin. 7
2. A basin comprising in combination an exit tube, a basin rotatably connected to said tube, an up and down movable valve for opening and closing the outlet of said basin, a cross head on said valve extending into axial slots of said basin outlet, and a cam arranged in said exit tube below said cross head and active to raise and lower said valve by a rotation of said basin.
3. A basin comprising in combination an exit tube, a basin rotatably connected to said tube, an up and down movable valve for open ing and closing the outlet of said basin, a cross head on said valve extending into axial slots of said basin outlet, a ring fastened in said exit tube, a flat surface on said ring for supporting said basin, and a cam arranged on said ring below said cross head and active to raise and lower said valve by a rotation of said basin.
4. A basin comprising in combination an exit tube, a basin rotatably connected to said tube, an up and down movable valve for open ing and closing the outlet of said basin, a hub or sleeve for guiding said valve, a ring nut connected to said hub or sleeve, a valve seat held on said basin by said ring nut, and a cam adapted to raise and lower said valve by a rotation of said basin.
In witness whereof I aiiix my signature.
CARL FRIEDRICH.
US281326A 1927-03-09 1928-05-28 Basin Expired - Lifetime US1690482A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1690482X 1927-03-09

Publications (1)

Publication Number Publication Date
US1690482A true US1690482A (en) 1928-11-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
US281326A Expired - Lifetime US1690482A (en) 1927-03-09 1928-05-28 Basin

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3795924A (en) * 1970-07-20 1974-03-12 A Kempler Drain plugs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3795924A (en) * 1970-07-20 1974-03-12 A Kempler Drain plugs

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