US1150420A - Filling-nozzle. - Google Patents
Filling-nozzle. Download PDFInfo
- Publication number
- US1150420A US1150420A US1914823364A US1150420A US 1150420 A US1150420 A US 1150420A US 1914823364 A US1914823364 A US 1914823364A US 1150420 A US1150420 A US 1150420A
- Authority
- US
- United States
- Prior art keywords
- filling
- grease
- arms
- tube
- nozzle
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
- F16L37/088—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring
-
- 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
- Y10T137/598—With repair, tapping, assembly, or disassembly means
- Y10T137/612—Tapping a pipe, keg, or apertured tank under pressure
- Y10T137/613—With valved closure or bung
- Y10T137/6137—Longitudinal movement of valve
Definitions
- This invention relates to an improved form of filling nozzle for grease cups.
- A indicates a standard form of grease cup, and 2 the cap on same, which is adapted to be screwed on in the usual manner.
- a tubular extension 5 Formed integrally with the cap, or otherwise secured to same is a tubular extension 5 on the upper end of. which is formed an annular shoulder extension 6, and formed interior of the tubular extension is a valve f seat 7, with whichl a ball-valve 8 is adapted t'o engage; valve A8 being normally held in engagement with seat 7 through the medium of a spring 9 and an adjustable nut 10.
- the filling attachment which is generally indicated at B.
- This consists of an externally threaded tube 12 upon which is' adjustably mounted a collar 13. Pivotally mounted as at 14 in lugs 15, formed on the sides of the collar 13 is a pair of lever arms 16 on the lower ends of which are formed inwardly projecting lugs 17. Interposed beends of the arms inwardly.
- the lower end of the externally threaded tube 12 is provided with a projection 19, the outside diameter of which -is just sufficiently large to enter opening 11 formed in the upper end of the tubular extension 5.
- a flexible tube 20 Suitably secured to the upper end of tube 12 is a flexible tube 20 which may be connected with a grease gun or any other suitable similar device not here shown.
- the operation will be as follows:
- the grease cup generally indicated at A is secured to a bearing by means of the lower threaded extensions 21 in the usual manner. Screw cap 2 is then turned into the uppermost position.
- the filling attachment generally indicated at B is then grasped by the upper ends of arms 16, and sufficient pres-- sure is exerted on these to spread the lower hooked ends of same.
- the filling attachment is then placed on top of the grease cup in such a position that the contracted projection 19 will enter the ⁇ filling opening 11.
- the upper ends of the arms 16 are then released, permitting the hooked ends of 17 to engage with the lower side of the annular shoulder 6.
- the filling attachment is thus secured in position on the grease cup and cannot be removed until the upper ends of arms 16 are forced inwardly to release the device.
- a leather washer may be inserted between the filling opening and the end of tube 12, and this may be tightened into position to prevent any leakage by turning collar B in the right direction.
- the application of the filling attachment in this manner forces the ball-check away from its seat, and an opening is thus formed through which grease may be entered through the flexible tube 20, tube 12 and extension 19.
- Pressure is then applied to the grease gun or other device to which the flexible tube 20 is connected.
- the grease will then be forced down through said tube, tube 12, and will discharge through extension 19 into the grease cup.
- the pressure applied to the grease cup will not only fill the cup 1n lts extended position, but will also force the grease down to the bearings proper and the channels or. ducts connecting the grease cup with same.
- the lower end of extension 19 is preferably slotted as indicated at 22 to permit as free a discharge of the grease as possible.
- the cup with connected bearings having once been filled, it is only necessary to apply pressure tothe upper ends of arms 16.1 This will swing the hooked ends 17 out 'move up into engagement with seat 7 through the medium of spring 9 and form a complete closure which prevents admission of dust or leakage at thisi-point.
- the grease cup is otherwise operated in the usual manner; that is, cover 2 may be turned down from time to time to force the grease down to the bearing in the usual manner.
- an exteriorly threaded tube a collar threadedly engaged over said tube and having lugs extending outwardly from diametrically opposite points, .a pair of arms pivoted to said lugs atr points intermediate the ends of the arms, said arms having their lower ends inturned, and a substantially U-shaped spring having its base secured to the upper face of the collar and having its free ends bearing against the respective arms to cause the lower ends of the arms to move inwardly.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating Apparatus (AREA)
Description
W. W. DAVIS & W. JAESCHKE.
FILLING NOZZLE.
APPLICATION FILED MAR. 9. 1914- 1,150,420. Patent-ed Aug. 17,1915.
gi Z @Ill UNITED STATES PATENT OFFICE.
WILLIAM W. DAVIS AND WILLIAM JAESCI-IKE, OF SAN FRANCISCO, CALIFORNIA.
FILLING-NozzLE.
Specification of Letters Patent.
Patented Aug. 17, 1915.
Application filed March 9, 1914. Serial No. 823,364.
To rzl @/:zom t may concern Be it known that we, WILLIAM W. DAVIS and WILLIAM JAEscHKE, citizens of the UnitedY States, residing in the city and county of San Francisco and State of California, have invented new and useful Improvements in Filling-Nozzles, of which the following is a. specification.
This invention relates to an improved form of filling nozzle for grease cups.
It is one of the objects of the invention to provide a simple, substantial, easily operated filling nozzle for grease cups and the like, through which grease may be forced into the cup without removing the cap, and which is so constructed that it may be quickly adjusted for attachment to cups of various sizes.
Further objects will hereinafter appear.
The invention consists of the parts and the construction and combination of parts as hereinafter more fully described and claimed, having reference to the accompanying drawing in which- Figure 1 is a side elevation of the filling attachment; Fig. 2 is a detail view partly in section showing the attachment of the filling device.
Referring to the drawings, A indicates a standard form of grease cup, and 2 the cap on same, which is adapted to be screwed on in the usual manner.
Formed integrally with the cap, or otherwise secured to same is a tubular extension 5 on the upper end of. which is formed an annular shoulder extension 6, and formed interior of the tubular extension is a valve f seat 7, with whichl a ball-valve 8 is adapted t'o engage; valve A8 being normally held in engagement with seat 7 through the medium of a spring 9 and an adjustable nut 10.
Operable in connection with the supplementary opening, indicated at 11, which is normally closed by the ball-check 8, is the filling attachment which is generally indicated at B. This consists of an externally threaded tube 12 upon which is' adjustably mounted a collar 13. Pivotally mounted as at 14 in lugs 15, formed on the sides of the collar 13 is a pair of lever arms 16 on the lower ends of which are formed inwardly projecting lugs 17. Interposed beends of the arms inwardly. The lower end of the externally threaded tube 12 is provided with a projection 19, the outside diameter of which -is just sufficiently large to enter opening 11 formed in the upper end of the tubular extension 5. Suitably secured to the upper end of tube 12 is a flexible tube 20 which may be connected with a grease gun or any other suitable similar device not here shown.
The operation will be as follows: The grease cup generally indicated at A is secured to a bearing by means of the lower threaded extensions 21 in the usual manner. Screw cap 2 is then turned into the uppermost position. The filling attachment generally indicated at B is then grasped by the upper ends of arms 16, and sufficient pres-- sure is exerted on these to spread the lower hooked ends of same. The filling attachment is then placed on top of the grease cup in such a position that the contracted projection 19 will enter the `filling opening 11. The upper ends of the arms 16 are then released, permitting the hooked ends of 17 to engage with the lower side of the annular shoulder 6. The filling attachment is thus secured in position on the grease cup and cannot be removed until the upper ends of arms 16 are forced inwardly to release the device. A leather washer may be inserted between the filling opening and the end of tube 12, and this may be tightened into position to prevent any leakage by turning collar B in the right direction. The application of the filling attachment in this manner forces the ball-check away from its seat, and an opening is thus formed through which grease may be entered through the flexible tube 20, tube 12 and extension 19. Pressure is then applied to the grease gun or other device to which the flexible tube 20 is connected. The grease will then be forced down through said tube, tube 12, and will discharge through extension 19 into the grease cup. The pressure applied to the grease cup will not only fill the cup 1n lts extended position, but will also force the grease down to the bearings proper and the channels or. ducts connecting the grease cup with same. The lower end of extension 19 is preferably slotted as indicated at 22 to permit as free a discharge of the grease as possible. The cup with connected bearings having once been filled, it is only necessary to apply pressure tothe upper ends of arms 16.1 This will swing the hooked ends 17 out 'move up into engagement with seat 7 through the medium of spring 9 and form a complete closure which prevents admission of dust or leakage at thisi-point. The grease cup is otherwise operated in the usual manner; that is, cover 2 may be turned down from time to time to force the grease down to the bearing in the usual manner.
The materials and nish of the several parts of the apparatus lare such as the eX- perienee and judgment of the manufacturer may dictate.
Having thus described our invention, what we claim and desire to secure by Letters Patent is:
In a filling nozzle, an exteriorly threaded tube, a collar threadedly engaged over said tube and having lugs extending outwardly from diametrically opposite points, .a pair of arms pivoted to said lugs atr points intermediate the ends of the arms, said arms having their lower ends inturned, and a substantially U-shaped spring having its base secured to the upper face of the collar and having its free ends bearing against the respective arms to cause the lower ends of the arms to move inwardly.
In testimony whereof we have hereunto set our hands in the presence of two subscribing witnesses.
WILLIAM W. DAVIS. WILLIAM JAESCI-IKE.
Witnesses:
JOHN H. I-IERRING, W. W. HEALEY.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1914823364 US1150420A (en) | 1914-03-09 | 1914-03-09 | Filling-nozzle. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1914823364 US1150420A (en) | 1914-03-09 | 1914-03-09 | Filling-nozzle. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1150420A true US1150420A (en) | 1915-08-17 |
Family
ID=3218498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US1914823364 Expired - Lifetime US1150420A (en) | 1914-03-09 | 1914-03-09 | Filling-nozzle. |
Country Status (1)
Country | Link |
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US (1) | US1150420A (en) |
Cited By (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2450430A (en) * | 1946-07-03 | 1948-10-05 | James L Hight | Oxygen connection locking member |
US2451405A (en) * | 1944-11-01 | 1948-10-12 | George W Oakes | Combination clamp and closure |
US2550825A (en) * | 1948-02-17 | 1951-05-01 | George F Kolodie | Refill attachment for steam irons |
US2751927A (en) * | 1951-11-06 | 1956-06-26 | Wilbur C Kinney | Valved coupling arrangement |
US3124375A (en) * | 1964-03-10 | Internal tube seal and connector | ||
US3507299A (en) * | 1968-12-09 | 1970-04-21 | Robert H Murdock | Safety engine drain plug |
US3700112A (en) * | 1970-06-08 | 1972-10-24 | Sozaburo Maeshiba | Hose coupling |
US4094335A (en) * | 1976-10-18 | 1978-06-13 | Haensch William C | Beer tap rod retainer |
US4346703A (en) * | 1979-01-23 | 1982-08-31 | Baxter Travenol Laboratories, Inc. | Solution container for continuous ambulatory peritoneal dialysis |
US4439188A (en) * | 1980-09-15 | 1984-03-27 | Baxter Travenol Laboratories, Inc. | Tube connector |
US4960261A (en) * | 1986-03-17 | 1990-10-02 | Isoworth Limited | Gas cylinder connector |
US5673073A (en) * | 1994-09-29 | 1997-09-30 | Hewlett-Packard Company | Syringe for filling print cartridge and establishing correct back pressure |
US5675367A (en) * | 1992-12-23 | 1997-10-07 | Hewlett-Packard Company | Inkjet print cartridge having handle which incorporates an ink fill port |
US5732751A (en) * | 1995-12-04 | 1998-03-31 | Hewlett-Packard Company | Filling ink supply containers |
US5748216A (en) * | 1991-06-19 | 1998-05-05 | Hewlett-Packard Company | Inkjet print cartridge having valve connectable to an external ink reservoir for recharging the print cartridge |
US5751320A (en) * | 1994-09-29 | 1998-05-12 | Hewlett-Packard Company | Ink recharger for inkjet print cartridge having sliding valve connectable to print cartridge |
US5771053A (en) * | 1995-12-04 | 1998-06-23 | Hewlett-Packard Company | Assembly for controlling ink release from a container |
US5777648A (en) * | 1991-06-19 | 1998-07-07 | Hewlett-Packard Company | Inkjet print cartridge having an ink fill port for initial filling and a recharge port with recloseable seal for recharging the print cartridge with ink |
US5815182A (en) * | 1995-12-04 | 1998-09-29 | Hewlett-Packard Company | Fluid interconnect for ink-jet pen |
US5847734A (en) * | 1995-12-04 | 1998-12-08 | Pawlowski, Jr.; Norman E. | Air purge system for an ink-jet printer |
US5852458A (en) * | 1991-08-27 | 1998-12-22 | Hewlett-Packard Company | Inkjet print cartridge having a first inlet port for initial filling and a second inlet port for ink replenishment without removing the print cartridge from the printer |
US5900895A (en) * | 1995-12-04 | 1999-05-04 | Hewlett-Packard Company | Method for refilling an ink supply for an ink-jet printer |
US5963238A (en) * | 1991-06-19 | 1999-10-05 | Hewlett-Packard Company | Intermittent refilling of print cartridge installed in an inkjet printer |
US6000791A (en) * | 1992-12-23 | 1999-12-14 | Hewlett-Packard Company | Printer having a removable print cartridge with handle incorporating an ink inlet value |
US6547284B2 (en) * | 1999-04-08 | 2003-04-15 | Med-Eng Systems Inc. | Automatic or manual quick release latch |
US20050253390A1 (en) * | 2004-05-12 | 2005-11-17 | Blazek Larry M | Medical tubing quick disconnect apparatus |
US20070152443A1 (en) * | 2006-01-04 | 2007-07-05 | Merits Health Products Co., Ltd. | Joint device |
US20080012315A1 (en) * | 2006-03-06 | 2008-01-17 | Rose Joseph L | Quick-disconnect latch for fluid conduits |
US7448406B1 (en) | 2005-05-09 | 2008-11-11 | Waite George D | Hydraulic coupler pressure relief tool |
US20100217179A1 (en) * | 2009-02-20 | 2010-08-26 | Baxter International Inc. | Bulk delivery peritoneal dialysis system and method |
US20100327575A1 (en) * | 2008-04-15 | 2010-12-30 | Marshall Excelsior Company | Quick fill fluid connector |
-
1914
- 1914-03-09 US US1914823364 patent/US1150420A/en not_active Expired - Lifetime
Cited By (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3124375A (en) * | 1964-03-10 | Internal tube seal and connector | ||
US2451405A (en) * | 1944-11-01 | 1948-10-12 | George W Oakes | Combination clamp and closure |
US2450430A (en) * | 1946-07-03 | 1948-10-05 | James L Hight | Oxygen connection locking member |
US2550825A (en) * | 1948-02-17 | 1951-05-01 | George F Kolodie | Refill attachment for steam irons |
US2751927A (en) * | 1951-11-06 | 1956-06-26 | Wilbur C Kinney | Valved coupling arrangement |
US3507299A (en) * | 1968-12-09 | 1970-04-21 | Robert H Murdock | Safety engine drain plug |
US3700112A (en) * | 1970-06-08 | 1972-10-24 | Sozaburo Maeshiba | Hose coupling |
US4094335A (en) * | 1976-10-18 | 1978-06-13 | Haensch William C | Beer tap rod retainer |
US4346703A (en) * | 1979-01-23 | 1982-08-31 | Baxter Travenol Laboratories, Inc. | Solution container for continuous ambulatory peritoneal dialysis |
US4439188A (en) * | 1980-09-15 | 1984-03-27 | Baxter Travenol Laboratories, Inc. | Tube connector |
US4960261A (en) * | 1986-03-17 | 1990-10-02 | Isoworth Limited | Gas cylinder connector |
US5748216A (en) * | 1991-06-19 | 1998-05-05 | Hewlett-Packard Company | Inkjet print cartridge having valve connectable to an external ink reservoir for recharging the print cartridge |
US5777648A (en) * | 1991-06-19 | 1998-07-07 | Hewlett-Packard Company | Inkjet print cartridge having an ink fill port for initial filling and a recharge port with recloseable seal for recharging the print cartridge with ink |
US5963238A (en) * | 1991-06-19 | 1999-10-05 | Hewlett-Packard Company | Intermittent refilling of print cartridge installed in an inkjet printer |
US5966156A (en) * | 1991-06-19 | 1999-10-12 | Hewlett-Packard Company | Refilling technique for inkjet print cartridge having two ink inlet ports for initial filling and recharging |
US5852458A (en) * | 1991-08-27 | 1998-12-22 | Hewlett-Packard Company | Inkjet print cartridge having a first inlet port for initial filling and a second inlet port for ink replenishment without removing the print cartridge from the printer |
US5675367A (en) * | 1992-12-23 | 1997-10-07 | Hewlett-Packard Company | Inkjet print cartridge having handle which incorporates an ink fill port |
US6000791A (en) * | 1992-12-23 | 1999-12-14 | Hewlett-Packard Company | Printer having a removable print cartridge with handle incorporating an ink inlet value |
US5673073A (en) * | 1994-09-29 | 1997-09-30 | Hewlett-Packard Company | Syringe for filling print cartridge and establishing correct back pressure |
US5751320A (en) * | 1994-09-29 | 1998-05-12 | Hewlett-Packard Company | Ink recharger for inkjet print cartridge having sliding valve connectable to print cartridge |
US5992987A (en) * | 1994-09-29 | 1999-11-30 | Hewlett-Packard Company | Technique for filling a print cartridge with ink and maintaining a correct back pressure |
US5815182A (en) * | 1995-12-04 | 1998-09-29 | Hewlett-Packard Company | Fluid interconnect for ink-jet pen |
US5900895A (en) * | 1995-12-04 | 1999-05-04 | Hewlett-Packard Company | Method for refilling an ink supply for an ink-jet printer |
US5847734A (en) * | 1995-12-04 | 1998-12-08 | Pawlowski, Jr.; Norman E. | Air purge system for an ink-jet printer |
US5771053A (en) * | 1995-12-04 | 1998-06-23 | Hewlett-Packard Company | Assembly for controlling ink release from a container |
US5732751A (en) * | 1995-12-04 | 1998-03-31 | Hewlett-Packard Company | Filling ink supply containers |
US6547284B2 (en) * | 1999-04-08 | 2003-04-15 | Med-Eng Systems Inc. | Automatic or manual quick release latch |
US7390028B2 (en) * | 2004-05-12 | 2008-06-24 | Blazek Larry M | Medical tubing quick disconnect apparatus |
US20050253390A1 (en) * | 2004-05-12 | 2005-11-17 | Blazek Larry M | Medical tubing quick disconnect apparatus |
US7448406B1 (en) | 2005-05-09 | 2008-11-11 | Waite George D | Hydraulic coupler pressure relief tool |
US20070152443A1 (en) * | 2006-01-04 | 2007-07-05 | Merits Health Products Co., Ltd. | Joint device |
US7490864B2 (en) * | 2006-01-04 | 2009-02-17 | Merits Health Products Co. | Joint device |
US20080012315A1 (en) * | 2006-03-06 | 2008-01-17 | Rose Joseph L | Quick-disconnect latch for fluid conduits |
US7585001B2 (en) | 2006-03-06 | 2009-09-08 | Flight Suits | Quick-disconnect latch for fluid conduits |
US20100327575A1 (en) * | 2008-04-15 | 2010-12-30 | Marshall Excelsior Company | Quick fill fluid connector |
US9010814B2 (en) * | 2008-04-15 | 2015-04-21 | Marshall Excelsior Co. | Quick fill fluid connector |
US9976683B2 (en) | 2008-04-15 | 2018-05-22 | Marshall Excelsior Company | Quick fill fluid connector |
US20100217179A1 (en) * | 2009-02-20 | 2010-08-26 | Baxter International Inc. | Bulk delivery peritoneal dialysis system and method |
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