US1341563A - Automatic valve for funnels - Google Patents
Automatic valve for funnels Download PDFInfo
- Publication number
- US1341563A US1341563A US341634A US34163419A US1341563A US 1341563 A US1341563 A US 1341563A US 341634 A US341634 A US 341634A US 34163419 A US34163419 A US 34163419A US 1341563 A US1341563 A US 1341563A
- Authority
- US
- United States
- Prior art keywords
- funnel
- disk
- funnels
- float
- valve
- 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
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C11/00—Funnels, e.g. for liquids
- B67C11/06—Funnels, e.g. for liquids with automatic discharge valves
- B67C11/063—Funnels, e.g. for liquids with automatic discharge valves for preventing spilling or dripping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C11/00—Funnels, e.g. for liquids
- B67C11/06—Funnels, e.g. for liquids with automatic discharge valves
- B67C11/066—Funnels, e.g. for liquids with automatic discharge valves for preventing overflow of the filled container
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7287—Liquid level responsive or maintaining systems
- Y10T137/7358—By float controlled valve
- Y10T137/7381—Quick acting
- Y10T137/7394—Trip mechanism
- Y10T137/7397—Weight or spring bias
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7287—Liquid level responsive or maintaining systems
- Y10T137/7358—By float controlled valve
- Y10T137/7439—Float arm operated valve
- Y10T137/7465—Assembly mounted on and having reciprocating valve element coaxial with inlet pipe
Definitions
- avwen 01 wmwssgcziw j/agymmz aw 5W GROW e1 UNITED STATES PATENT OFFICE.
- This invention relates to funnels used in filling bottles, carboys, and in fact any receptacle, and has for its object the provision of a funnel equipped at its discharge end with a float operated valve structure which will automatically close the discharge end of the funnel when the level of the liquid within the receptacle being filled, reaches a certain predetermined height, the advantage being that overflowing of a receptacle will be prevented.
- valve structure of this character in which the valve member is normally held by catch members against the resistance of a spring which tends to seat the valve, the catch members being released by an upward movement of the float so that the spring may function to seat the valve.
- An additional object is the provision of a device of this character which will be simple and inexpensive in manufacture, highly efficient in use, durable in service, and a general improvement in the art.
- Fig. 2 is a cross sectional view taken above the valve on the line 2-2 of Fig. 1, and
- Fig. 3 is a cross sectional view on the line 3-3 of Fig. 1.
- the letter A designates a funnel which is of ordinary construction, and the discharge end of which is indicated at B.
- my invention 1 provide a valve formed as a disk which is of greater diameter than the discharge end of the funnel and this disk is covered on its top side with compressible material 11, such as rubber, felt, or the like, which is engageable against the discharge end of the funnel and forms a closure therefor.
- compressible material 11 such as rubber, felt, or the like
- guide members each formed as a Ushaped member 1a of wire which has its arms preferably soldered at their ends upon the fun nel, exteriorly thereof, as shown at 15.
- the disk 10 and its covering 11 are slidably engaged between these guide members, as clearly shown.
- These guide members 14 constitute a cage within which is vertically slidable a float 16, which may be formed of wood or cork, but which is preferably a hollow metal shell.
- This float is provided at its upper end with a stem 17 which is pivotally connected with outwardly extending links 18 which are in turn pivotally connected with latches 19 secured upon the guide members 1 1 and having beveled upper ends 20 and shoulders 21.
- the disk 10 and its covering are together pulled away from the discharge end of the funnel and slid over the beveled ends 20 of the latch members and engaged beneath the shoulders 21 thereon.
- These latch members are naturally resilient and so mounted that their tendency is to spring inwardly and they will consequently hold the disk 10 in spaced relation to the end of the funnel.
- the float 16 will be at the lower limit of its movement.
- the funnel is then inserted into the receptacle to be filled and the proper liquid is of course poured through the funnel into the receptacle.
- a valve attachment for funnels comprising a disk normally spring-pressed into engagement with the end of the funnel, a plurality of U-shaped guide members carried by the funnel and constituting a, guide, latch members pivoted upon said guide members and engageable with said disk whereby to hold the same away from the end of the funnel, a float slidable within said guide members, and links connected with said float and with said latch members, whereby upon upward movement of the float such latch members will be moved outwardly to disengage the disk and permit the same to engage the end of the funnel.
- a plurality of parallel rods se-r cured to and extending beyond the discharge end of the funnel a disk slidable within the cage formed by said rods, a spring secured at one end within the funnel and secured at its other end centrally upon said disk whereby to urge the same into engagement with the end of the funnel to form a closure thereof, a plurality of resilient latch members secured upon said rods and so mounted as to normally press inwardly in engagement with the outer periphery of the disk, a floatvslidable within the cage, a stem extending upwardly from the float, and links pivotally c011- nected with the stem and with said latch members whereby upon upward movement of the float said latch members will be spread apart to release said disk.
Landscapes
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
Description
T. L. KAUFMAN AUTOMATIC VALVE FOR FUNNELS.
APPLICATION FILED DEC. I, 1919.
Patented May 25, 1920.
. avwen 01: wmwssgcziw j/agymmz aw 5W GROW e1 UNITED STATES PATENT OFFICE.
THEODORE L. KAUFMAN, 0F CARBONDALE, ILLINOIS.
AUTOMATIC VALVE FOR FUNNELS.
Application filed December 1; 1919.
To all whom it may concern lle it known that I, llrrnononn L. KAUF- MAN, a citizen of the United States, residing at Carbondale, in the county of Jackson and State of Illinois, have invented new and useful Improvements in Automatic Valves for Funnels, of which the following is a specification.
This invention relates to funnels used in filling bottles, carboys, and in fact any receptacle, and has for its object the provision of a funnel equipped at its discharge end with a float operated valve structure which will automatically close the discharge end of the funnel when the level of the liquid within the receptacle being filled, reaches a certain predetermined height, the advantage being that overflowing of a receptacle will be prevented.
An important object is the provision of a valve structure of this character in which the valve member is normally held by catch members against the resistance of a spring which tends to seat the valve, the catch members being released by an upward movement of the float so that the spring may function to seat the valve.
An additional object is the provision of a device of this character which will be simple and inexpensive in manufacture, highly efficient in use, durable in service, and a general improvement in the art.
ith the above and other objects and advantages in view, the invention consists in the details of construction to be hereinafter more fully described and claimed, and illustrated in the accompanying drawing in which- Figure 1 is a longitudinal sectional view through my funnel,
Fig. 2 is a cross sectional view taken above the valve on the line 2-2 of Fig. 1, and
Fig. 3 is a cross sectional view on the line 3-3 of Fig. 1.
Referring more particularly to the draw ings, the letter A designates a funnel which is of ordinary construction, and the discharge end of which is indicated at B.
In carrying out my invention 1 provide a valve formed as a disk which is of greater diameter than the discharge end of the funnel and this disk is covered on its top side with compressible material 11, such as rubber, felt, or the like, which is engageable against the discharge end of the funnel and forms a closure therefor. A coil spring 12 Specification of Letters Patent.
Patented May 25, 1920.
Serial No. 341,634..
has one end connected with the disk 10 and its other end connected withv a cross rod or wire 13 extending across the lower portion of the funnel.
Secured at the lower end of the funnel are guide members each formed as a Ushaped member 1a of wire which has its arms preferably soldered at their ends upon the fun nel, exteriorly thereof, as shown at 15. The disk 10 and its covering 11 are slidably engaged between these guide members, as clearly shown. These guide members 14 constitute a cage within which is vertically slidable a float 16, which may be formed of wood or cork, but which is preferably a hollow metal shell. This float is provided at its upper end with a stem 17 which is pivotally connected with outwardly extending links 18 which are in turn pivotally connected with latches 19 secured upon the guide members 1 1 and having beveled upper ends 20 and shoulders 21.
In the use of the funnel, the disk 10 and its covering are together pulled away from the discharge end of the funnel and slid over the beveled ends 20 of the latch members and engaged beneath the shoulders 21 thereon. These latch members are naturally resilient and so mounted that their tendency is to spring inwardly and they will consequently hold the disk 10 in spaced relation to the end of the funnel. At this time the float 16 will be at the lower limit of its movement. The funnel is then inserted into the receptacle to be filled and the proper liquid is of course poured through the funnel into the receptacle. \Vhen the receptacle becomes filled to a desired level and the liquid rises along the float the float will of course be elevated which will result in pushing the links 18 outwardly and this will effect outward movement of the latches 19 so that the shoulders 21 thereof will be disengaged from the disk 10, permitting the spring 12 to pull the disk 10 into engagement with the end of the funnel to form a closure therefor. Any liquid remaining in the funnel cannot pass therefrom and overflowing of the receptacle filled will consequently be prevented.
From the foregoing description and a study of the drawings it will be apparent that I have thus provided a simple and inexpensive device for the purpose specified, which will be very efiicient and properly carry out all the functions for which it is intended.
WVhile I have shown and described the preferred embodiment of my invention, it is of course to be understood that I reserve the right to make such changes in the form, construction, and arrangement of parts as will not depart from the spirit of the inven-' tion or the scope of the subjoined claims.
Having thus describedmy invention, I claim:
1. A valve attachment for funnels comprising a disk normally spring-pressed into engagement with the end of the funnel, a plurality of U-shaped guide members carried by the funnel and constituting a, guide, latch members pivoted upon said guide members and engageable with said disk whereby to hold the same away from the end of the funnel, a float slidable within said guide members, and links connected with said float and with said latch members, whereby upon upward movement of the float such latch members will be moved outwardly to disengage the disk and permit the same to engage the end of the funnel. 2. In combination with the discharge end of a funnel, a plurality of parallel rods se-r cured to and extending beyond the discharge end of the funnel, a disk slidable within the cage formed by said rods, a spring secured at one end within the funnel and secured at its other end centrally upon said disk whereby to urge the same into engagement with the end of the funnel to form a closure thereof, a plurality of resilient latch members secured upon said rods and so mounted as to normally press inwardly in engagement with the outer periphery of the disk, a floatvslidable within the cage, a stem extending upwardly from the float, and links pivotally c011- nected with the stem and with said latch members whereby upon upward movement of the float said latch members will be spread apart to release said disk.
In testimony whereof I afiix my signature.
THEODORE L. KAUFMAN.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US341634A US1341563A (en) | 1919-12-01 | 1919-12-01 | Automatic valve for funnels |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US341634A US1341563A (en) | 1919-12-01 | 1919-12-01 | Automatic valve for funnels |
Publications (1)
Publication Number | Publication Date |
---|---|
US1341563A true US1341563A (en) | 1920-05-25 |
Family
ID=23338383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US341634A Expired - Lifetime US1341563A (en) | 1919-12-01 | 1919-12-01 | Automatic valve for funnels |
Country Status (1)
Country | Link |
---|---|
US (1) | US1341563A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2965126A (en) * | 1958-08-04 | 1960-12-20 | Holly Mfg Inc | Automatic floor drain shut-off valves |
US3007484A (en) * | 1958-09-09 | 1961-11-07 | Hally Mfg Inc | Automatic floor drain shut-off valves |
-
1919
- 1919-12-01 US US341634A patent/US1341563A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2965126A (en) * | 1958-08-04 | 1960-12-20 | Holly Mfg Inc | Automatic floor drain shut-off valves |
US3007484A (en) * | 1958-09-09 | 1961-11-07 | Hally Mfg Inc | Automatic floor drain shut-off valves |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2858637A (en) | Fishing accessories | |
US1989407A (en) | Fish snatcher | |
US1341563A (en) | Automatic valve for funnels | |
US1099706A (en) | Funnel. | |
US3123106A (en) | Non-spill funnel | |
US1942282A (en) | Funnel | |
US2971576A (en) | Multiple tank assembly | |
US2678563A (en) | Sampling device | |
US2531721A (en) | Drain attachment | |
US1430691A (en) | Collapsible folding radiator filler | |
US1504065A (en) | Fishing-line float | |
US1404117A (en) | Gaff hook | |
US1312531A (en) | Funuel | |
US1784944A (en) | Toilet flusher | |
US1704501A (en) | Automatic cut-off and gauge valve for oil tanks and the like | |
US1399345A (en) | Closure-plug for tanks | |
US540121A (en) | Device | |
US1982294A (en) | Automatic seal for tubes | |
US1979203A (en) | Reserve supply for gasoline tanks and the like | |
US1287974A (en) | Funnel. | |
US2632182A (en) | Flush valve guide device | |
US1306319A (en) | Leonid as l | |
US1709265A (en) | Jar spout | |
US1544206A (en) | Tank thief | |
US1891287A (en) | Oil draining valve |