US2928574A - High-pressure gun for grease and oil - Google Patents
High-pressure gun for grease and oil Download PDFInfo
- Publication number
- US2928574A US2928574A US685922A US68592257A US2928574A US 2928574 A US2928574 A US 2928574A US 685922 A US685922 A US 685922A US 68592257 A US68592257 A US 68592257A US 2928574 A US2928574 A US 2928574A
- Authority
- US
- United States
- Prior art keywords
- pressure
- gun
- grease
- piston
- housing
- 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
-
- 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
- F16N—LUBRICATING
- F16N3/00—Devices for supplying lubricant by manual action
- F16N3/10—Devices for supplying lubricant by manual action delivering grease
- F16N3/12—Grease guns
-
- 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
- F16N—LUBRICATING
- F16N13/00—Lubricating-pumps
- F16N13/02—Lubricating-pumps with reciprocating piston
- F16N13/06—Actuation of lubricating-pumps
- F16N2013/063—Actuation of lubricating-pumps with electrical drive
Definitions
- the invention relates vto a high-pressure, gun forgrease and oil wherein the grease or oil is sucked by means of a piston pump driven by an electric motor out of a conrainer removably attached to the rgun housing and is expelled at high pressure, from ⁇ -the nozzle which is closed .bymeans of a spring-loaded non-return valve, by .means of the lpump .piston which, ⁇ in its forward movement, closes the intake.
- Thesolution of this problem according tothe invention consists in that the shaft of the motor, 'which isv flangeconnected in known Vmanner to the gun housing, is coupled 'through a reduction gear to an eccentric which is mounted for 'rotation on a shaft located in the gun housing, and which rests'on the outer periphery of a ball-bearing'roller, the journal of which is secured to a preferably bent rocking lever, the free end of which rests. against the end ⁇ face of the pump piston rod which ⁇ projects into the gun housing, or'against the intermediate piston, so that, yin this manner, the pump piston, which is constantly restored to its initial position by spring pressure, is reciprocated ⁇ in time'with vthe speed of rotation of the eccentric.
- the housing of the grease and oil gun which is constructed like a pistol, is -made -of die-cast light metal or synthetic material and is giventhe reference numeral 1.
- the housing comprises a handle 2 on the inside of .which is conveniently mounted a'rpress-button 3 by means of which the driving motor 4, whichis llange-mounted on the housing 1 and is only -partly shown in the drawing, can be switched on and olf.
- the grease or oil container 5 is screwed into or otherwise secured in an easily detachable manner, to the housing 1 below the nozzle or pressure-relief valve 6 of the gun.
- the gearwheel 9 is rigidly coupled to the eccentric 10.
- the latter is mounted for rotation on the shaft 11 which is fixed on both sides in the housing 1.
- the eccentric rests on the icc ⁇ .piston A.16.
- the pump ⁇ piston v18 is guided in'thepu'mp cylinder k20 which is located Vinthe .gun housing by ⁇ meansof the is'etscrew 21.
- the spring tension can be ⁇ ladjustedfby means of the Amember 23 which canbe screwed backwards and forwards in Vthe'axial direction- Y
- a 'suction bore 25 which, through a lter 26, 'provides .
- the suction bore 25 leads to a point in the bore of the pump cylinder 2i) -which, when the pump piston 18 is displaced intothe position nearest .the driving motor 4-the suction .positionis not yet covered bythe pump piston but which is covered thereby during the'delivery .stroke of the pumpjpiston .18.
- a pressure-reliefvalve 6.1 Screwed into the end of thepump cylinder .20 which i projects out of the gun housing 1 is a pressure-reliefvalve 6.1, With this Ithe maximum permissible working ,pressure can be adjusted within wide limits-about v1.00 to 1000 atmospheres. This adjustment is elec-ted bymeans 'of the retaining nut 6 which shuts 0E .the-interior vof the pressure-relief valve k6 lfrom the outside.
- therplatevsprings 33 which are axially .displaceable on the valve tappet ⁇ 31 provided :with an axial duct or 4bore 32 and which urge the "frustoconical head 31, of the valve tappet against Kthe vlve seating 34. This pressure is variable Lby 'screwing the retaining nut 6 to a greater or lesser extent on the valveseating member.
- the lubricantcontainer 5 is constructed
- the container 5 should..
- the .grease is the valve seating by plate springs the spring tension of which is adjustable by means of a retaining nut which encases the springs and which comprises, on the endface remote from the gun housing, axial bores for discharging the excess lubricant delivered.
- a high-pressure gun having a gun housing, for use in discharging material such as grease and oil from a container'at high pressure throughgand outofanozzle,
- said gun having a housing, said container being removably connected to said housing, ⁇ the combination of an electric revolving motor built into said housing, a reciproeating piston pump connected to said housing and adapted to be disposed externally of said container and having an inlet opening ⁇ communicating with said container, the
- the high-pressure gun for grease described above may also be used for oil.
- The'grease container is unscrewed and replaced by an oil container equipped withv an oil-suction-pipe.
- a highpressure gun for grease and oil comprising in combination a gun housing, a container for grease or oil detachably secured to said housing, an electric motor ange-connected to said housing, an ejection nozzle, a spring-loaded non-return valve for ⁇ closing said nozzle,
- a piston pump for sucking oil or grease out of the container and for ejecting it under high pressure through said nozzle, awreduction gear insaid housing, an'eccentnic coupled through said reduction gear with the motor shaft, a ball-bearing rollerA against the outer periphery of which the eccentric bears, and a rocking lever secured to the journal of the said roller, the free end of said lever actuating Ithe pump piston reciprocating it in time with the speed of rotation of 'the eccentric.
- a high-pressure gun as claimed in claim l wherein the rocking lever is a bent lever.
- a highfpressure gun as claimed in claim l wherein t the free end of the rocking lever bears against the end face of an intermediate piston,l on the pump piston rod projecting into the gun housing.
- a high-pressure gun as claimedin claim 1 wherein the pump piston when reciprocating is restoredateach stroke to its initial position byspringpressure.
- p 6 A high-pressure ⁇ gun as claimed in'claiiii l, characterised in that screwed into the end of the pump cylinder projecting out of the gun housing is a pressure-relief ⁇ valve of which the valve tappet, which is provided with a frusta-conical headV and an axial bore.
- said eccentric cam will impart periodic impulses Y ⁇ to said cam follower land said lever will transmit these impulses to said piston impelling the piston periodically forwardly and the piston will be retracted by. said ,spring bias during the intervening time intervals, to .pump material out of said container into said conduit and through said nozzle.
- said pressure relief valve comprising a valve seat formed in said conduit, a tapered valve head movable to and from la valve closingV position onlsaid valve seat and having an internal bore, resilient means urging said valve head towards said valveseat, whereby normally said valve head will engage said valve'seat andthe bore will conduct the lmaterial and, respectively, upon? the occurrence of excesspressure said valve head will be lifted by the material oi the seat, said'conduit structure including means establishing a by-pass Vductfor the excess material when saidvalve head is lifted off the seat, and means operable for adjusting the force of said resilient means.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reciprocating Pumps (AREA)
- Coating Apparatus (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2928574X | 1957-08-02 | ||
DE202407T | 1957-08-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
US2928574A true US2928574A (en) | 1960-03-15 |
Family
ID=59674766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US685922A Expired - Lifetime US2928574A (en) | 1957-08-02 | 1957-09-24 | High-pressure gun for grease and oil |
Country Status (2)
Country | Link |
---|---|
US (1) | US2928574A (de) |
AT (1) | AT202407B (de) |
Cited By (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3259323A (en) * | 1964-03-23 | 1966-07-05 | Paper Converting Machine Co | Adhesive-applying apparatus |
US4171072A (en) * | 1978-02-08 | 1979-10-16 | Geo B. Davis, Jr. | Hand held electric caulking gun |
US4249677A (en) * | 1979-04-03 | 1981-02-10 | Davis George B Jr | Hand held electric caulking gun |
US4257540A (en) * | 1978-10-26 | 1981-03-24 | Mcneil Corporation | Hand-held battery-powered grease gun |
US4264021A (en) * | 1978-02-08 | 1981-04-28 | Davis George B Jun | Hand held electric caulking gun |
US4273269A (en) * | 1978-02-08 | 1981-06-16 | Davis George B Jun | Hand held electric caulking gun |
DE8713954U1 (de) * | 1987-10-17 | 1987-12-03 | Carl Platz Hochdrucktechnik GmbH, 6710 Frankenthal | Hochdruckreinigungsgerät |
US4744516A (en) * | 1985-08-22 | 1988-05-17 | J. Wagner Gmbh | Air aspirated cooling for spray guns |
US4974755A (en) * | 1989-04-20 | 1990-12-04 | Reagent Chemical & Research, Inc. | Dispensing valve assembly and system |
US5067591A (en) * | 1989-11-09 | 1991-11-26 | Pentair, Incorporated | Combination air/manual economy grease dispenser |
US5105912A (en) * | 1990-12-11 | 1992-04-21 | Heister Michael J | Portable battery-powered grease gun |
US5219040A (en) * | 1991-01-10 | 1993-06-15 | Willy Vogel Ag | Central-lubrication assembly |
US5404967A (en) * | 1993-05-14 | 1995-04-11 | Barry; Hubert M. | Extruding device |
US5609274A (en) * | 1995-01-28 | 1997-03-11 | Yung-Feng Chiang | Grease dispensing device |
US6494347B1 (en) * | 2001-11-05 | 2002-12-17 | Kuo-Chung Yeh | Grease gun having automatic continuous feeding device |
US6736292B2 (en) | 2002-03-01 | 2004-05-18 | Lincoln Industrial Corporation | Pneumatic reciprocating motor and grease gun incorporating same |
US20040129735A1 (en) * | 2002-03-01 | 2004-07-08 | Lincoln Industrial Corporation | Pump with pneumatic motor |
US20040193171A1 (en) * | 2003-03-31 | 2004-09-30 | Depuy Acromed, Inc. | Remotely-activated vertebroplasty injection device |
US20040226969A1 (en) * | 2003-05-15 | 2004-11-18 | Shew Jerry D. | Grease gun |
US6834781B1 (en) | 2000-05-01 | 2004-12-28 | John J. Mueller | Grease gun with air bleed valve |
US20050230430A1 (en) * | 2004-04-15 | 2005-10-20 | Weems Industries, Inc. D/B/A Legacy Manufacturing Company | Two stage grease gun |
US20060091159A1 (en) * | 2004-10-28 | 2006-05-04 | Shew Jerry D | Grease gun |
US20060091161A1 (en) * | 2004-11-03 | 2006-05-04 | Jianli Cen | Portable electric grease gun |
US20060108180A1 (en) * | 2004-11-24 | 2006-05-25 | Lincoln Industrial Corporation | Grease gun |
US7063240B1 (en) | 2003-08-04 | 2006-06-20 | Niswonger John O H | Powered caulking gun |
US20060210409A1 (en) * | 2005-03-15 | 2006-09-21 | Sumner William P | Grease pump |
US20060231576A1 (en) * | 2005-04-14 | 2006-10-19 | Weems Industries, Inc., D/B/A Legacy Manufacturing Company | Two stage grease gun |
US20070027230A1 (en) * | 2004-03-21 | 2007-02-01 | Disc-O-Tech Medical Technologies Ltd. | Methods, materials, and apparatus for treating bone and other tissue |
US20090264942A1 (en) * | 2003-06-17 | 2009-10-22 | Depuy Spine, Inc. | Methods, Materials and Apparatus for Treating Bone and Other Tissue |
FR2952410A1 (fr) * | 2009-11-12 | 2011-05-13 | Etablissements Rene Gode Et Fils Soc D | Pompe a graisse electrique autonome portable et accessoire de pompe a graisse |
US20110278326A1 (en) * | 2010-05-14 | 2011-11-17 | Guo Wen-I | Grease Gun with a Pressure-Relief Device |
US8360629B2 (en) | 2005-11-22 | 2013-01-29 | Depuy Spine, Inc. | Mixing apparatus having central and planetary mixing elements |
US8579908B2 (en) | 2003-09-26 | 2013-11-12 | DePuy Synthes Products, LLC. | Device for delivering viscous material |
US8624908B1 (en) | 2008-06-27 | 2014-01-07 | Rovi Guides, Inc. | Systems and methods of transitioning from buffering video to recording video |
US8915331B2 (en) | 2011-09-29 | 2014-12-23 | Lincoln Industrial Corporation | Battery powered, handheld lubrication gun with display |
US8950929B2 (en) | 2006-10-19 | 2015-02-10 | DePuy Synthes Products, LLC | Fluid delivery system |
US8992541B2 (en) | 2003-03-14 | 2015-03-31 | DePuy Synthes Products, LLC | Hydraulic device for the injection of bone cement in percutaneous vertebroplasty |
EP2766654A4 (de) * | 2011-10-14 | 2015-07-01 | Lincoln Ind Corp | System mit einem abnehmbaren schmiermittelbehälter und einer schmiermittelnachfüllstation |
US9381024B2 (en) | 2005-07-31 | 2016-07-05 | DePuy Synthes Products, Inc. | Marked tools |
US20160250743A1 (en) * | 2013-11-26 | 2016-09-01 | Hitachi Koki Co., Ltd. | Electrical power tool |
US9642932B2 (en) | 2006-09-14 | 2017-05-09 | DePuy Synthes Products, Inc. | Bone cement and methods of use thereof |
US9918767B2 (en) | 2005-08-01 | 2018-03-20 | DePuy Synthes Products, Inc. | Temperature control system |
CN110230766A (zh) * | 2019-07-08 | 2019-09-13 | 永康市富宇汽保工具有限公司 | 一种黄油枪 |
EP2843289B1 (de) * | 2013-08-27 | 2021-11-10 | Black & Decker Inc. | Fettpresse |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US595373A (en) * | 1897-12-14 | -ceoss | ||
US1602856A (en) * | 1923-04-16 | 1926-10-12 | C H Spekker | Grease gun |
US2055390A (en) * | 1933-01-14 | 1936-09-22 | Hydraulic Brake Co | Fluid pressure producing device |
US2183013A (en) * | 1937-01-11 | 1939-12-12 | Stewart Warner Corp | Lubricating apparatus |
US2540357A (en) * | 1946-03-18 | 1951-02-06 | Stanley William | Spray gun |
US2627814A (en) * | 1947-06-14 | 1953-02-10 | Ernest W Davis | Lubricant pump |
US2704690A (en) * | 1952-08-01 | 1955-03-22 | Eichenauer Rudolf | Spray gun |
US2778449A (en) * | 1952-04-25 | 1957-01-22 | Bosch Gmbh Robert | Fluid distributing apparatus |
-
1957
- 1957-08-30 AT AT567957A patent/AT202407B/de active
- 1957-09-24 US US685922A patent/US2928574A/en not_active Expired - Lifetime
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US595373A (en) * | 1897-12-14 | -ceoss | ||
US1602856A (en) * | 1923-04-16 | 1926-10-12 | C H Spekker | Grease gun |
US2055390A (en) * | 1933-01-14 | 1936-09-22 | Hydraulic Brake Co | Fluid pressure producing device |
US2183013A (en) * | 1937-01-11 | 1939-12-12 | Stewart Warner Corp | Lubricating apparatus |
US2540357A (en) * | 1946-03-18 | 1951-02-06 | Stanley William | Spray gun |
US2627814A (en) * | 1947-06-14 | 1953-02-10 | Ernest W Davis | Lubricant pump |
US2778449A (en) * | 1952-04-25 | 1957-01-22 | Bosch Gmbh Robert | Fluid distributing apparatus |
US2704690A (en) * | 1952-08-01 | 1955-03-22 | Eichenauer Rudolf | Spray gun |
Cited By (76)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3259323A (en) * | 1964-03-23 | 1966-07-05 | Paper Converting Machine Co | Adhesive-applying apparatus |
US4171072A (en) * | 1978-02-08 | 1979-10-16 | Geo B. Davis, Jr. | Hand held electric caulking gun |
US4264021A (en) * | 1978-02-08 | 1981-04-28 | Davis George B Jun | Hand held electric caulking gun |
US4273269A (en) * | 1978-02-08 | 1981-06-16 | Davis George B Jun | Hand held electric caulking gun |
US4257540A (en) * | 1978-10-26 | 1981-03-24 | Mcneil Corporation | Hand-held battery-powered grease gun |
US4249677A (en) * | 1979-04-03 | 1981-02-10 | Davis George B Jr | Hand held electric caulking gun |
US4744516A (en) * | 1985-08-22 | 1988-05-17 | J. Wagner Gmbh | Air aspirated cooling for spray guns |
DE8713954U1 (de) * | 1987-10-17 | 1987-12-03 | Carl Platz Hochdrucktechnik GmbH, 6710 Frankenthal | Hochdruckreinigungsgerät |
US4974755A (en) * | 1989-04-20 | 1990-12-04 | Reagent Chemical & Research, Inc. | Dispensing valve assembly and system |
US5067591A (en) * | 1989-11-09 | 1991-11-26 | Pentair, Incorporated | Combination air/manual economy grease dispenser |
US5105912A (en) * | 1990-12-11 | 1992-04-21 | Heister Michael J | Portable battery-powered grease gun |
US5219040A (en) * | 1991-01-10 | 1993-06-15 | Willy Vogel Ag | Central-lubrication assembly |
US5404967A (en) * | 1993-05-14 | 1995-04-11 | Barry; Hubert M. | Extruding device |
US5609274A (en) * | 1995-01-28 | 1997-03-11 | Yung-Feng Chiang | Grease dispensing device |
US6834781B1 (en) | 2000-05-01 | 2004-12-28 | John J. Mueller | Grease gun with air bleed valve |
US6494347B1 (en) * | 2001-11-05 | 2002-12-17 | Kuo-Chung Yeh | Grease gun having automatic continuous feeding device |
US20040129735A1 (en) * | 2002-03-01 | 2004-07-08 | Lincoln Industrial Corporation | Pump with pneumatic motor |
US6736292B2 (en) | 2002-03-01 | 2004-05-18 | Lincoln Industrial Corporation | Pneumatic reciprocating motor and grease gun incorporating same |
US6923348B2 (en) | 2002-03-01 | 2005-08-02 | Lincoln Industrial Corporation | Pump with pneumatic motor |
US8992541B2 (en) | 2003-03-14 | 2015-03-31 | DePuy Synthes Products, LLC | Hydraulic device for the injection of bone cement in percutaneous vertebroplasty |
US10799278B2 (en) | 2003-03-14 | 2020-10-13 | DePuy Synthes Products, Inc. | Hydraulic device for the injection of bone cement in percutaneous vertebroplasty |
US9186194B2 (en) | 2003-03-14 | 2015-11-17 | DePuy Synthes Products, Inc. | Hydraulic device for the injection of bone cement in percutaneous vertebroplasty |
US9839460B2 (en) | 2003-03-31 | 2017-12-12 | DePuy Synthes Products, Inc. | Remotely-activated vertebroplasty injection device |
US10485597B2 (en) | 2003-03-31 | 2019-11-26 | DePuy Synthes Products, Inc. | Remotely-activated vertebroplasty injection device |
US20040193171A1 (en) * | 2003-03-31 | 2004-09-30 | Depuy Acromed, Inc. | Remotely-activated vertebroplasty injection device |
US8333773B2 (en) | 2003-03-31 | 2012-12-18 | Depuy Spine, Inc. | Remotely-activated vertebroplasty injection device |
US8066713B2 (en) * | 2003-03-31 | 2011-11-29 | Depuy Spine, Inc. | Remotely-activated vertebroplasty injection device |
US20090270872A1 (en) * | 2003-03-31 | 2009-10-29 | Depuy Spine, Inc. | Remotely-activated vertebroplasty injection device |
US20080039856A1 (en) * | 2003-03-31 | 2008-02-14 | Depuy Spine, Inc. | Remotely-activated vertebroplasty injection device |
US20090184138A1 (en) * | 2003-05-15 | 2009-07-23 | Jerry D Shew | Grease gun |
US7523843B2 (en) | 2003-05-15 | 2009-04-28 | Alemite, Llc | Grease gun |
US7004357B2 (en) | 2003-05-15 | 2006-02-28 | Alemite, Llc | Grease gun |
US20060088410A1 (en) * | 2003-05-15 | 2006-04-27 | Alemite Llc | Grease gun |
US7997456B2 (en) | 2003-05-15 | 2011-08-16 | Alemite, Llc | Grease gun |
US20040226969A1 (en) * | 2003-05-15 | 2004-11-18 | Shew Jerry D. | Grease gun |
US8361078B2 (en) | 2003-06-17 | 2013-01-29 | Depuy Spine, Inc. | Methods, materials and apparatus for treating bone and other tissue |
US8956368B2 (en) | 2003-06-17 | 2015-02-17 | DePuy Synthes Products, LLC | Methods, materials and apparatus for treating bone and other tissue |
US9504508B2 (en) | 2003-06-17 | 2016-11-29 | DePuy Synthes Products, Inc. | Methods, materials and apparatus for treating bone and other tissue |
US20090264942A1 (en) * | 2003-06-17 | 2009-10-22 | Depuy Spine, Inc. | Methods, Materials and Apparatus for Treating Bone and Other Tissue |
US10039585B2 (en) | 2003-06-17 | 2018-08-07 | DePuy Synthes Products, Inc. | Methods, materials and apparatus for treating bone and other tissue |
US8540722B2 (en) | 2003-06-17 | 2013-09-24 | DePuy Synthes Products, LLC | Methods, materials and apparatus for treating bone and other tissue |
US7063240B1 (en) | 2003-08-04 | 2006-06-20 | Niswonger John O H | Powered caulking gun |
US8579908B2 (en) | 2003-09-26 | 2013-11-12 | DePuy Synthes Products, LLC. | Device for delivering viscous material |
US10111697B2 (en) | 2003-09-26 | 2018-10-30 | DePuy Synthes Products, Inc. | Device for delivering viscous material |
US8809418B2 (en) | 2004-03-21 | 2014-08-19 | DePuy Synthes Products, LLC | Methods, materials and apparatus for treating bone and other tissue |
US20070027230A1 (en) * | 2004-03-21 | 2007-02-01 | Disc-O-Tech Medical Technologies Ltd. | Methods, materials, and apparatus for treating bone and other tissue |
US8415407B2 (en) | 2004-03-21 | 2013-04-09 | Depuy Spine, Inc. | Methods, materials, and apparatus for treating bone and other tissue |
US9750840B2 (en) | 2004-03-21 | 2017-09-05 | DePuy Synthes Products, Inc. | Methods, materials and apparatus for treating bone and other tissue |
US7337927B2 (en) | 2004-04-15 | 2008-03-04 | Weems Industries, Inc. | Two stage grease gun |
US20050230430A1 (en) * | 2004-04-15 | 2005-10-20 | Weems Industries, Inc. D/B/A Legacy Manufacturing Company | Two stage grease gun |
US20060091159A1 (en) * | 2004-10-28 | 2006-05-04 | Shew Jerry D | Grease gun |
US7249695B2 (en) * | 2004-10-28 | 2007-07-31 | Alemite, Llc | Grease gun |
US7267198B2 (en) * | 2004-11-03 | 2007-09-11 | Jianli Cen | Portable electric grease gun |
US20060091161A1 (en) * | 2004-11-03 | 2006-05-04 | Jianli Cen | Portable electric grease gun |
US20060108180A1 (en) * | 2004-11-24 | 2006-05-25 | Lincoln Industrial Corporation | Grease gun |
US20060210409A1 (en) * | 2005-03-15 | 2006-09-21 | Sumner William P | Grease pump |
US7377406B2 (en) | 2005-04-14 | 2008-05-27 | Weems Industries, Inc. | Two stage grease gun |
US20060231576A1 (en) * | 2005-04-14 | 2006-10-19 | Weems Industries, Inc., D/B/A Legacy Manufacturing Company | Two stage grease gun |
US9381024B2 (en) | 2005-07-31 | 2016-07-05 | DePuy Synthes Products, Inc. | Marked tools |
US9918767B2 (en) | 2005-08-01 | 2018-03-20 | DePuy Synthes Products, Inc. | Temperature control system |
US10631906B2 (en) | 2005-11-22 | 2020-04-28 | DePuy Synthes Products, Inc. | Apparatus for transferring a viscous material |
US8360629B2 (en) | 2005-11-22 | 2013-01-29 | Depuy Spine, Inc. | Mixing apparatus having central and planetary mixing elements |
US9259696B2 (en) | 2005-11-22 | 2016-02-16 | DePuy Synthes Products, Inc. | Mixing apparatus having central and planetary mixing elements |
US9642932B2 (en) | 2006-09-14 | 2017-05-09 | DePuy Synthes Products, Inc. | Bone cement and methods of use thereof |
US10272174B2 (en) | 2006-09-14 | 2019-04-30 | DePuy Synthes Products, Inc. | Bone cement and methods of use thereof |
US8950929B2 (en) | 2006-10-19 | 2015-02-10 | DePuy Synthes Products, LLC | Fluid delivery system |
US10494158B2 (en) | 2006-10-19 | 2019-12-03 | DePuy Synthes Products, Inc. | Fluid delivery system |
US8624908B1 (en) | 2008-06-27 | 2014-01-07 | Rovi Guides, Inc. | Systems and methods of transitioning from buffering video to recording video |
FR2952410A1 (fr) * | 2009-11-12 | 2011-05-13 | Etablissements Rene Gode Et Fils Soc D | Pompe a graisse electrique autonome portable et accessoire de pompe a graisse |
US20110278326A1 (en) * | 2010-05-14 | 2011-11-17 | Guo Wen-I | Grease Gun with a Pressure-Relief Device |
US9625092B2 (en) | 2011-09-29 | 2017-04-18 | Lincoln Industrial Corporation | Battery powered, handheld lubrication gun with display |
US8915331B2 (en) | 2011-09-29 | 2014-12-23 | Lincoln Industrial Corporation | Battery powered, handheld lubrication gun with display |
EP2766654A4 (de) * | 2011-10-14 | 2015-07-01 | Lincoln Ind Corp | System mit einem abnehmbaren schmiermittelbehälter und einer schmiermittelnachfüllstation |
EP2843289B1 (de) * | 2013-08-27 | 2021-11-10 | Black & Decker Inc. | Fettpresse |
US20160250743A1 (en) * | 2013-11-26 | 2016-09-01 | Hitachi Koki Co., Ltd. | Electrical power tool |
CN110230766A (zh) * | 2019-07-08 | 2019-09-13 | 永康市富宇汽保工具有限公司 | 一种黄油枪 |
Also Published As
Publication number | Publication date |
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AT202407B (de) | 1959-03-10 |
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