US1522752A - Pumping apparatus for tanks - Google Patents
Pumping apparatus for tanks Download PDFInfo
- Publication number
- US1522752A US1522752A US613580A US61358023A US1522752A US 1522752 A US1522752 A US 1522752A US 613580 A US613580 A US 613580A US 61358023 A US61358023 A US 61358023A US 1522752 A US1522752 A US 1522752A
- Authority
- US
- United States
- Prior art keywords
- connection
- tank
- casing
- reversing valve
- communicating
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/22—Tank vehicles
- B60P3/224—Tank vehicles comprising auxiliary devices, e.g. for unloading or level indicating
-
- 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
- Y10T137/8593—Systems
- Y10T137/85978—With pump
- Y10T137/86035—Combined with fluid receiver
-
- 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
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86839—Four port reversing valves
Definitions
- he invention relates to pumping apparatus designed particularly for vehicle tanks; and the object is to provide an apparatus of simple, compact, durable and accessible construction, with which various operations, including emptying, filling and gravity convenience, whereby also the delivery of liquid in either direction can be shut ofl quickly without the necessity of stoppin the pump.
- Figures 1 is an end elevation-looking from one side of the vee;
- Fig. 2 is a front elevation looking at the rear end of the tank, with a portion of the conduits broken out and in section;
- Fig. 3 is a view on a larger scale, art] in vertical section and partly in end e evatlon; and
- Fi 4 is a view partly in vertical section and partly in front elevation.
- FIG. 1 illustrate a portion of a truck tank 2.
- a pump 3 of the rotary gear type.
- the pump is provided with a suction base 4, containing a screen 5 and a discharge head 6, the suction base constituting an intake chamber and being bracketed at 7 to serve as the means of attachment to the truck frame member 8.
- e rear or outer side of the suction base is ported at 9, and to this ported wall is aphed a horizontal reversing valve casing 10, having a port 11 to register with the port 9.
- the said 14 at the top, outer side an tively; and fitting a conical by said valve member 15, having a at one end.
- Vertically flanged terminals 22, 23 on this member enable it to be a plied and removed as a unit to and from the outer vertical faces 0 the pressure head.
- this conduit member 24 is ap lied at one ed to of the va ve casin between the suction ass 4 and the con uit 21, thence extending substantially horizontally away from the hand-wheel 16.
- the outer end of this conduit member has flanged openings 25 and 26, in the top and bottom respectively; and with the to openin is connected a tank connection line 27, w ile to the lower opening is applied an auxiliary hose connection 28, provided with a cap 29.
- the tank connection 27 contains a quick-acting shutofi valve 30, and also inclues a flexible section 31, so as to revent strain from any on its mounting.
- the conduit member 24 constitutes an extension of both the tank connection and the auxiliary hose connection, placing them in communication with the top ort 12 of the reversing valve casing, an also in gravityow communication with each othe A by-pass ipe connection 32 connecting the dischargeead and the suction base contains a spring-pressed relief valve 33 adapted to open at a predetermined excessive pressure in the dischar e head.
- This connection has vertically anged end fittings 34, 35 for application to ported vertical end faces of the discharge head and suction base.
- the apparatus With the reversin valve in the full line position of Fig. 3, the apparatus is in condition for pumping out of the tank, the stream being delivered through the hose connection 17.
- the reversing valve When the reversing valve is in the broken line position, liquid will be drawn in through the same hose connection and pumped into the tank. In either operation the delivery can be quickly out off by closing the valve 18 or the valve 30, as the case may be, without stopping the pump. This is desirable if, for example. a de ivery hose should burst during umping out, or the tank should overflow 1n filling.
- a pum having an intake and a discharge, a tan connection, a main hose connection, a reversing valve havin passages communicating, respectively, wit the tank connection, the main hose connection, the intake and discharge of the pump, an auxiliary hose connection in gravity draining communication with the tank connection and tank, shut-off valves in said connections, a by-pass conduit passing directly from the discharge to the intake of the pump, and a relief valve in said by-pass connection.
- Pumping apparatus for tanks comprising a pump, having a suction base and a discharge head, a reversing valve casing applied to a vertical side of said suction base and communicating therewith, a tank connection conduit communicating with the top of the reversing valve casing, a main tion communicating with the bottom thereof, a conduit connection from the discharge head communicating with the outer side of said casing the tank connection conduit lying between the last-named conduit connection and the suction base, and a quarter-turn reversing valve in the casing.
- Pumping apparatus for tanks comprising a ump, having a suction base and a ischarge ead, a reversing valve casing applied to a vertical side of said suction base and communicting therewith, a tank connection conduit communicating with the top of the reversing valve casing, a main hose connection communicating with the bottom thereof, a conduit conn tion from the discharge head communicating with the outer hose connec- Y side of said casing the tank connection conduit lying between the last-named conduit connection and the suction base, a quarterturn reversing valve in the casing, and a by-pass conduit connection between the discharge head and one end of the suction base and containing a relief valve.
- Pumping apparatus for tanks comprising a pump, having a suction base and discharge head, a reversing valve casing applied to one side of said suction base and communicating therewith, a quarter-turn reversing valve in said casing, a main hose connection communicating with the bottom of the casing, a connection from the discharge head communicating with the outer side of the casing, a conduit member applied to the top of the casing and projecting beyond one end thereof, and a tank connection and an auxiliary hose connection both connected with said conduit member.
- Pumping apparatus for tanks comprising a pump having a suction base and discharge head, a reversing valve casing applied to one side of said suction base and communicating therewith, a quarter-turn reversing valve in said casing, a main hose connection communicating with the bottom of the casing, a connection from the discharge head communicating with the outer side of the casing, a conduit member applied to the top of the casing and projecting beyond one end thereof, a tank connection opening through the top of the projecting ortion of said conduit member, and an auxiliary hose connection opening through the bottom of said projecting portion.
- Pumping apparatus for tanks comprising a pump, having a suction base and a discharge head, a reversing valve casing applied to a vertical side of said suction base and communicating therewith, a quarter-turn reversing valve in said casing, a tank connection communicating with the top of the reversing valve casing, a main hose connection communicatin with the bottom thereof, and a connection between the discharge head and the outer side of the reversing valve casing comprising a bent unit havin its two ends applied to vertical faces of said discharge head and casing.
- Pumping apparatus for tanks comprising a pump, having a suction base and a discharge head, a reversin valve casing applied to a vertical side 0 said suction base and communicating therewith, a tank connection communicating with the top of the reversing valve casing, a main hose connection communicating with the bottom thereof, a connection from the discharge head communicating with the outer side of said casing, a quarter-turn reversing valve in the casing, and a by-pass connection containing a relief valve, said by-pass connection having vertically flanged ends applied to vertical faces of the discharge head and of the suction base, respectively.
- a tank having an intake and a 'discharge, a tank connection.
- a main hose connection having passages communicating, respectively, with the tank connection, main hose connection, the intake and discharge of the pump, an auxiliary hose con- 1 nection in gravity drainingcommunication with the tank connection and tank, a shutoff valve in said tank connection, and a by-pass conduit passing directly from the discharge to the intake of the pump and 15 containing an automatic valve.
Description
PUMPING APPARATUS FOR TANKS Filed Jan. 1 1923 2 Sheets-Shoot l ATTORNEY PUMPING APPARATUS FOR TANKS Filed Jan. 19, 1923 2 Sheets-Sheet 2 mv NTOR MJPW ATTORNEY Patented Jan. 13, 1925.
UNITED STATES 1,522,752 PATENT OFFICE.
PAUL 8. HIELD, OF CINCINNATI, OHIO, ASSIGNOR TO AUGUSTINE DAVIS, 58., OF COVINGTON, KENTUCKY.
PUMPING APPARATUS FOR TANKS.
Application filed January 19, 1923. Serial No. 618,580.
To all whom it may concern:
Be it known that I, PAUL S. SHIELD, a citizen of the United States, residing at Cincinnati, in the county of Hamilton and the State of Ohio, have invented certain new and useful Improvements in Pumping Apparatus for Tanks, of which the following is a specification.
he invention relates to pumping apparatus designed particularly for vehicle tanks; and the object is to provide an apparatus of simple, compact, durable and accessible construction, with which various operations, including emptying, filling and gravity convenience, whereby also the delivery of liquid in either direction can be shut ofl quickly without the necessity of stoppin the pump. These and other objects and eatures Wlll be apparent from the following specification and the drawings forming a part thereof.
In the said drawings: Figures 1 is an end elevation-looking from one side of the vee; Fig. 2 is a front elevation looking at the rear end of the tank, with a portion of the conduits broken out and in section; Fig. 3 is a view on a larger scale, art] in vertical section and partly in end e evatlon; and Fi 4 is a view partly in vertical section and partly in front elevation.
The drawings illustrate a portion of a truck tank 2. At a. suitable spot on the vehicle, usually, though not necessarily at the rear end, there is mounted a pump 3 of the rotary gear type. The pump is provided with a suction base 4, containing a screen 5 and a discharge head 6, the suction base constituting an intake chamber and being bracketed at 7 to serve as the means of attachment to the truck frame member 8.
e rear or outer side of the suction base is ported at 9, and to this ported wall is aphed a horizontal reversing valve casing 10, having a port 11 to register with the port 9. The said 14 at the top, outer side an tively; and fitting a conical by said valve member 15, having a at one end.
A main hose connection 17, containin a quick-acting shut-off valve 18 and provi ed with a cap 19 is screwed into a bottom boss bottom, respecseat interrupted ports is a quarter-turn, four-way hand-wheel 16 casing has other ports 12, 13, and
20 communicating with the port 14. A bent pipe or connection 21, extending rearward downward, places the discharge head 6 in communication with the port 13. Vertically flanged terminals 22, 23 on this member enable it to be a plied and removed as a unit to and from the outer vertical faces 0 the pressure head.
With the reversin valve in the full line position of Fig. 3, the apparatus is in condition for pumping out of the tank, the stream being delivered through the hose connection 17. When the reversing valve is in the broken line position, liquid will be drawn in through the same hose connection and pumped into the tank. In either operation the delivery can be quickly out off by closing the valve 18 or the valve 30, as the case may be, without stopping the pump. This is desirable if, for example. a de ivery hose should burst during umping out, or the tank should overflow 1n filling. Dangerous ressure built up in the dischar head will then be automatically reliev by the openin of the spring-seated valve 33, the liquid then passing around to special conduit end to the port of the invention it is to the suction base, so that the pump is shortcircuited upon itself. With the reversing valve in either of these positions, and with the tank connection valve 230 closed and the main hose connection valve 18 open, the aparatus can be used for emergency pumping, the liquid being drawn through one hose connection and delivered through the other. The auxiliary hose connection 28 and its relation to the conduit member 24 and the tank connection line 27 also permit of gravity draining of the tank. In this operation the reversing valve can be placed with its bit vertical so as to cut off the tank line from the pump. With the reversing valve in the pumpin position the pump and suction base can be drained through the main hose connection 17.
A driving connection for the pump, to receive power from the engine through a suitable transmission (not shown), is shown at36.
While the foregoing is the preferred form be understood that I do not limit myself to the precise embodiment and that various changes may be made .without departing from essentials.
What I claim as new 15:
1. In combination with a tank, a pum having an intake and a discharge, a tan connection, a main hose connection, a reversing valve havin passages communicating, respectively, wit the tank connection, the main hose connection, the intake and discharge of the pump, an auxiliary hose connection in gravity draining communication with the tank connection and tank, shut-off valves in said connections, a by-pass conduit passing directly from the discharge to the intake of the pump, and a relief valve in said by-pass connection.
2. Pumping apparatus for tanks, comprising a pump, having a suction base and a discharge head, a reversing valve casing applied to a vertical side of said suction base and communicating therewith, a tank connection conduit communicating with the top of the reversing valve casing, a main tion communicating with the bottom thereof, a conduit connection from the discharge head communicating with the outer side of said casing the tank connection conduit lying between the last-named conduit connection and the suction base, and a quarter-turn reversing valve in the casing.
3. Pumping apparatus for tanks, comprising a ump, having a suction base and a ischarge ead, a reversing valve casing applied to a vertical side of said suction base and communicting therewith, a tank connection conduit communicating with the top of the reversing valve casing, a main hose connection communicating with the bottom thereof, a conduit conn tion from the discharge head communicating with the outer hose connec- Y side of said casing the tank connection conduit lying between the last-named conduit connection and the suction base, a quarterturn reversing valve in the casing, and a by-pass conduit connection between the discharge head and one end of the suction base and containing a relief valve.
4. Pumping apparatus for tanks, comprising a pump, having a suction base and discharge head, a reversing valve casing applied to one side of said suction base and communicating therewith, a quarter-turn reversing valve in said casing, a main hose connection communicating with the bottom of the casing, a connection from the discharge head communicating with the outer side of the casing, a conduit member applied to the top of the casing and projecting beyond one end thereof, and a tank connection and an auxiliary hose connection both connected with said conduit member.
5. Pumping apparatus for tanks, comprising a pump having a suction base and discharge head, a reversing valve casing applied to one side of said suction base and communicating therewith, a quarter-turn reversing valve in said casing, a main hose connection communicating with the bottom of the casing, a connection from the discharge head communicating with the outer side of the casing, a conduit member applied to the top of the casing and projecting beyond one end thereof, a tank connection opening through the top of the projecting ortion of said conduit member, and an auxiliary hose connection opening through the bottom of said projecting portion.
6. Pumping apparatus for tanks, comprising a pump, having a suction base and a discharge head, a reversing valve casing applied to a vertical side of said suction base and communicating therewith, a quarter-turn reversing valve in said casing, a tank connection communicating with the top of the reversing valve casing, a main hose connection communicatin with the bottom thereof, and a connection between the discharge head and the outer side of the reversing valve casing comprising a bent unit havin its two ends applied to vertical faces of said discharge head and casing.
7. Pumping apparatus for tanks, comprising a pump, having a suction base and a discharge head, a reversin valve casing applied to a vertical side 0 said suction base and communicating therewith, a tank connection communicating with the top of the reversing valve casing, a main hose connection communicating with the bottom thereof, a connection from the discharge head communicating with the outer side of said casing, a quarter-turn reversing valve in the casing, and a by-pass connection containing a relief valve, said by-pass connection having vertically flanged ends applied to vertical faces of the discharge head and of the suction base, respectively.
8. In combination wlth a tank, a pump having an intake and a 'discharge, a tank connection. a main hose connection, a reversing valve having passages communicating, respectively, with the tank connection, main hose connection, the intake and discharge of the pump, an auxiliary hose con- 1 nection in gravity drainingcommunication with the tank connection and tank, a shutoff valve in said tank connection, and a by-pass conduit passing directly from the discharge to the intake of the pump and 15 containing an automatic valve.
PAUL S. SHIELD.
charge of the pump, an auxiliary hose con- 1 nection in gravity draining communication with the tank connection and tank, a shutoff valve in said tank connection, and a by-pass conduit passing directly from the discharge to the intake of the pump and 15 containing an automatic valve.
PAUL S. SHIELD.
Certificate of Correction, It is hereby certified that the name of the'assignee in Letters Patent No.
22,752, January 13, 1925, u
pen the application of Paul S. Shield, of
cinnati, Ohio, for an improvement in Pumping Ap ratus for Tanks, was erroneously wr tten and printed as ,Augustine Davis r., whereas said name should have written and printed as Augustine Davis, Jr., as shown by the records of assignments in this oflice and that the said Letters Patent should be read with this correction thereinthat the same may conform to the record of the case in the Patent Oflice.
Signed and sealed this 17th day of February, A. D. 1925.
[sun] KARL FENNING, Actmg C'ommissio'rwr of Patents.
Certificate of Correction.
It is hereby certified that the name of the assignee in Letters Patent No. 22,752, granted January 13, 1925, vupon the application of Paul S. Shield, of cinnati, Ohio, for an improvement in Pumping Ap aratus for Tanks, was troneoua'ly Written and printed as ,Augustine Davis r., Whereas said name should'have been written and printed as Augustine Davis, Jr., as shown by the records of assignments in this ofiioefand that the said Letters Patent should be read with this correction thereinthat the same may conform to the record of the ease in the Patent Oflioe.
Signed and sealed this 17th day of February, A. D. 1925.
[m] KARL FENNING,
Acting Commissioner of Patents.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US613580A US1522752A (en) | 1923-01-19 | 1923-01-19 | Pumping apparatus for tanks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US613580A US1522752A (en) | 1923-01-19 | 1923-01-19 | Pumping apparatus for tanks |
Publications (1)
Publication Number | Publication Date |
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US1522752A true US1522752A (en) | 1925-01-13 |
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ID=24457861
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Application Number | Title | Priority Date | Filing Date |
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US613580A Expired - Lifetime US1522752A (en) | 1923-01-19 | 1923-01-19 | Pumping apparatus for tanks |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2427499A (en) * | 1943-12-20 | 1947-09-16 | Chain Belt Co | Water supply system for concrete mixers |
US2443679A (en) * | 1945-12-19 | 1948-06-22 | Russell M Glantzer | Transfer valve |
US2640421A (en) * | 1948-08-18 | 1953-06-02 | Peter H Lindberg | Manifold high-pressure pump |
US2938535A (en) * | 1955-09-28 | 1960-05-31 | British Petroleum Co | Liquid supply apparatus |
US2990785A (en) * | 1958-07-11 | 1961-07-04 | Carl F Nielsen | Pumping system for truck tanks |
US20130213502A1 (en) * | 2012-02-22 | 2013-08-22 | Loren Van Wyk | Fluid Delivery Device |
-
1923
- 1923-01-19 US US613580A patent/US1522752A/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2427499A (en) * | 1943-12-20 | 1947-09-16 | Chain Belt Co | Water supply system for concrete mixers |
US2443679A (en) * | 1945-12-19 | 1948-06-22 | Russell M Glantzer | Transfer valve |
US2640421A (en) * | 1948-08-18 | 1953-06-02 | Peter H Lindberg | Manifold high-pressure pump |
US2938535A (en) * | 1955-09-28 | 1960-05-31 | British Petroleum Co | Liquid supply apparatus |
US2990785A (en) * | 1958-07-11 | 1961-07-04 | Carl F Nielsen | Pumping system for truck tanks |
US20130213502A1 (en) * | 2012-02-22 | 2013-08-22 | Loren Van Wyk | Fluid Delivery Device |
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