US941895A - Tank. - Google Patents

Tank. Download PDF

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Publication number
US941895A
US941895A US48741809A US1909487418A US941895A US 941895 A US941895 A US 941895A US 48741809 A US48741809 A US 48741809A US 1909487418 A US1909487418 A US 1909487418A US 941895 A US941895 A US 941895A
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United States
Prior art keywords
valve
seat
vessel
tank
water
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
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US48741809A
Inventor
Edwin E Straw
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Individual
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Individual
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Priority to US48741809A priority Critical patent/US941895A/en
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Publication of US941895A publication Critical patent/US941895A/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D3/00—Flushing devices operated by pressure of the water supply system flushing valves not connected to the water-supply main, also if air is blown in the water seal for a quick flushing
    • E03D3/10—Flushing devices with pressure-operated reservoir, e.g. air chamber

Definitions

  • the device shown and described is very Simple and durable in construction, is absolutely noiseless and effectively controls the discharge of the water from the vessel A.
  • a vflushing or filling tank comprising a closed receptacle connected with a water supply and provided in its bottom with a valve seat, a float valve within the said vessel and 'adapted to seat itself on the said valve seat at the time the vessel is empty, a valve casing underneath the said valve seat and intersect-ing,r the same to allow the said float valve to extend into the valve casing, and a shiftable valve mounted to slide in the said valve closed receptacle connected with a Water supply and provided in its bottom with a valve seat, a iloat valve within the said vessel and adapted to seat itself on the said valve seat at the time the vessel is empty, a valve casing underneath the said valve seat and intersecting the same to allow the said float valve to extend into the valve easing, a shiftable valve mounted to slide in the said valvecasing and havin a tapering end adapted to engage the sai float valve and lift it oit its seat, and a connection between the said shittable valve and the
  • a iiushin or iilling tank comprising a closed receptac e connected with a Water supply and provided in its bottom with a valve seat, a float valve Within the vessel and c0- operating with the seat, a transversely movable valve' beneath the seat and adapted to close the opening through the valve Seat, said valve having a tapering end for engaging and unseating the float valve.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sanitary Device For Flush Toilet (AREA)

Description

E. E. STRAW,
TANK. APPLIGTION FILETAPR.2.19O9. @gt ggg@ Patented Nov. 30, 1909.
2 SHEETSSHEET l.
TTUHNEYS /NVENTOH Edwin D11/'am E. E. STRAW TANK.
APPLICATION FILED APR. 2. 1909.
9@ ,895 Patented Nov. 30, i909. 2 SHEETS-SHEET 2.
, d By 70%@ K2, adapted to be seated on the top of the vent J to hold the valve K in an Open position, as shown in Fig. 2. When the Water rises in the vessel A, it finally moves the valve K to its seat to closel the air vent J, as shown in Fig. l, and when the Water fiovvs out of the vessel A the valve K drops to open the air vent J and allow air to pass into the vessel A for the proper discharge of the Water from the vessel A, as above explained.
The device shown and described is very Simple and durable in construction, is absolutely noiseless and effectively controls the discharge of the water from the vessel A.
Having thus described my invention, I claim as new and desire to secure by Letters Patent:
l. A vflushing or filling tank, comprising a closed receptacle connected with a water supply and provided in its bottom with a valve seat, a float valve within the said vessel and 'adapted to seat itself on the said valve seat at the time the vessel is empty, a valve casing underneath the said valve seat and intersect-ing,r the same to allow the said float valve to extend into the valve casing, and a shiftable valve mounted to slide in the said valve closed receptacle connected with a Water supply and provided in its bottom with a valve seat, a iloat valve within the said vessel and adapted to seat itself on the said valve seat at the time the vessel is empty, a valve casing underneath the said valve seat and intersecting the same to allow the said float valve to extend into the valve easing, a shiftable valve mounted to slide in the said valvecasing and havin a tapering end adapted to engage the sai float valve and lift it oit its seat, and a connection between the said shittable valve and the cover for a water closet, to actuate the said shiftable valve on opening and closing the said cover.
A iiushin or iilling tank comprising a closed receptac e connected with a Water supply and provided in its bottom with a valve seat, a float valve Within the vessel and c0- operating with the seat, a transversely movable valve' beneath the seat and adapted to close the opening through the valve Seat, said valve having a tapering end for engaging and unseating the float valve.
In testimony whereof I have Signed my name to this specification in the presence of two subscribing witnesses.
v EDWIN E. STRAW.
Witnesses:
HUGH MCLAIN, R. A. MERCER,
US48741809A 1909-04-02 1909-04-02 Tank. Expired - Lifetime US941895A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US48741809A US941895A (en) 1909-04-02 1909-04-02 Tank.

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Application Number Priority Date Filing Date Title
US48741809A US941895A (en) 1909-04-02 1909-04-02 Tank.

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US941895A true US941895A (en) 1909-11-30

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US48741809A Expired - Lifetime US941895A (en) 1909-04-02 1909-04-02 Tank.

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3790967A (en) * 1971-11-01 1974-02-12 J Pignato Water closet
US5771502A (en) * 1996-07-05 1998-06-30 O'grady; James J. Flush lever assembly that prevents flushing of the toilet unless the seat and lid are in a lowered position
US20140165278A1 (en) * 2012-12-19 2014-06-19 Primoris Holdings, Llc Water conservation based on toilet seat position
US9955828B2 (en) 2012-08-31 2018-05-01 Gmat Ventures, Llc Automatic raising and controlled lowering of a toilet seat
US10954658B2 (en) 2016-11-02 2021-03-23 Dylan Hugh Ross-Kent Cistern

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3790967A (en) * 1971-11-01 1974-02-12 J Pignato Water closet
US5771502A (en) * 1996-07-05 1998-06-30 O'grady; James J. Flush lever assembly that prevents flushing of the toilet unless the seat and lid are in a lowered position
US9955828B2 (en) 2012-08-31 2018-05-01 Gmat Ventures, Llc Automatic raising and controlled lowering of a toilet seat
US10492650B2 (en) 2012-08-31 2019-12-03 Gmat Ventures, Llc Automatic raising and controlled lowering of a toilet seat
US11064849B2 (en) 2012-08-31 2021-07-20 Gmat Ventures, Llc Automatic raising and controlled lowering of a toilet seat
US20140165278A1 (en) * 2012-12-19 2014-06-19 Primoris Holdings, Llc Water conservation based on toilet seat position
US10640961B2 (en) * 2012-12-19 2020-05-05 Gmat Ventures, Llc Water conservation based on toilet seat position
US11168470B2 (en) 2012-12-19 2021-11-09 Gmat Ventures, Llc Water conservation based on toilet seat position
US11725375B2 (en) 2012-12-19 2023-08-15 Gmat Ventures, Llc Water conservation based on toilet seat position
US10954658B2 (en) 2016-11-02 2021-03-23 Dylan Hugh Ross-Kent Cistern

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