US1705392A - Dispensing apparatus - Google Patents

Dispensing apparatus Download PDF

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Publication number
US1705392A
US1705392A US186542A US18654227A US1705392A US 1705392 A US1705392 A US 1705392A US 186542 A US186542 A US 186542A US 18654227 A US18654227 A US 18654227A US 1705392 A US1705392 A US 1705392A
Authority
US
United States
Prior art keywords
tank
pump
valve
oil
dispensing apparatus
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
US186542A
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English (en)
Inventor
Bohling Peter
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.)
Societe Anonyme pour Tous Appareillages Mecaniques SATAM
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
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of US1705392A publication Critical patent/US1705392A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/58—Arrangements of pumps
    • B67D7/60—Arrangements of pumps manually operable

Definitions

  • the object of the present invention is to prevent the drawing oil or tapping of oil, liquid fuel or otherliquids from tanks or barrels or other closed vessels in shops for example by retailers and others who have undertaken to only sell the supplies of a particular firm.
  • the retailers in such cases are not expected to provide the the tanks and pumps or the like for containing and supplying the prescribed quantities as the wholesale distributors supply these tanks and pumps to .merchants or to shops and they are marked with trade marks or brands or labels or other means of identification so that the purchaser can always see that he is given the oil for example that he requiresas supplied by a particular distributor.
  • This apparatus aims on the one hand at makmg it impossible that the tank supplied by and bearing the mark of a well known distributor can be filled through the outlet with which the pump is to be connected and on the other hand the pump is so constructed that it can only operate in connection with this particular tank and it will be inoperative with other tanks.
  • VVit-h regard to the surreptitious filling of the tank with oil, only the opening to which the pump is to be connected that is the outlet opening need be taken into consideration, as the filling opening proper is fitted with a closure provided with a lead seal.
  • The, introduction of oil through the outlet opening is impossible in apparatus according to this invention because this outlet communicates with a pipe projecting down into the tank and provided with an automatic or non-return valve.
  • the suctionvalve of the pump is omitted and means are provided for preventing the subsequent application of a suction valve directly to the pump. Now if the pump without a suction valve is connected to the correct tank the aforesaid pipe communicating with the outlet opening of the tank forms a suction pipe and its valve the suction valve for the pump so that with such a combination the pump is operative.
  • FIG. 1 is a vertical section of a tank constructed ac: cording to the present invention.
  • Figure 2 a vertical section of a pump to be used in connection with the tank shown in Figure 1.
  • Figure 3 is a vertical section of the complete apparatus, the pump beingconnected to the tank.
  • the tank 'a which may be cylindrical is generally made of sheet iron, the inlet or filling opening being closed by a closure 6, that maybe provided with a lead seal.
  • One of the end walls, preferably the top, is provided with the outlet opening in which is fitted a connect ing socket 0 adapted to be connected with the pump d, which where it is to be connected to the tank as at k is provided'with means for connection to the socket c by any suitable means.
  • the connecting plug it is provided with external screw threads, and the socket c with internal screw threads engaging with the external screw threads of the plug it.
  • the socket c is secured to an open ended'tube projecting down nearly to the bottom of the tank'and provided there with a valve f constructed to open upwardly but closing downwardly to prevent liquid from being admitted into the tank through the tube 6, the valve casing f having openings f near the bottom of the tank. Any attempt therefore to admit liquid into the tank through the outlet opening 0 will be prevented by the valve
  • the pump d that is provided with an adjustable piston 9 will be connected to the tank by screwing the plug 72. into the socket 0 but having no suction valve it is inoperative by itself.
  • the liquid a'small channel 5 is provided in the connecting plugh of the pump that communicates with the inside of the tank through thesmall opening m in the socket c.
  • I-hclaim vApparatus for preventing the surreptitious supply of oil, liquid fuel-or the like comprising a vessel forming a reservoir and a pump therefor including a sectional liquid receiving conduit having the usual cooperating suction and check valves in said conduit, the sections of said conduit being detachably connected between said valves, 'so as to constituteanoperative pump only when connected, that .section containing the check valve extending within the vessel and beinga unitary part thereof, and the outer section of the liquid name to this specification.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
US186542A 1926-05-10 1927-04-25 Dispensing apparatus Expired - Lifetime US1705392A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1705392X 1926-05-10

Publications (1)

Publication Number Publication Date
US1705392A true US1705392A (en) 1929-03-12

Family

ID=7740011

Family Applications (1)

Application Number Title Priority Date Filing Date
US186542A Expired - Lifetime US1705392A (en) 1926-05-10 1927-04-25 Dispensing apparatus

Country Status (2)

Country Link
US (1) US1705392A (enrdf_load_stackoverflow)
FR (1) FR632467A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2539349A (en) * 1946-01-02 1951-01-23 William T Giles Beverage tapping bung
WO1988006693A1 (en) * 1987-02-24 1988-09-07 The Mogul Corporation Suction device
US4883202A (en) * 1988-01-20 1989-11-28 Wahl Arthur A Liquid pumping system
US5199606A (en) * 1991-08-22 1993-04-06 The Mogul Corporation Dispensing and measuring device having an internally extending outlet pipe and level sensor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2539349A (en) * 1946-01-02 1951-01-23 William T Giles Beverage tapping bung
WO1988006693A1 (en) * 1987-02-24 1988-09-07 The Mogul Corporation Suction device
US4832237A (en) * 1987-02-24 1989-05-23 The Mogul Corporation Adapter assembly for storage containers
US4883202A (en) * 1988-01-20 1989-11-28 Wahl Arthur A Liquid pumping system
US5199606A (en) * 1991-08-22 1993-04-06 The Mogul Corporation Dispensing and measuring device having an internally extending outlet pipe and level sensor

Also Published As

Publication number Publication date
FR632467A (enrdf_load_stackoverflow) 1928-01-10

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