US2928574A - High-pressure gun for grease and oil - Google Patents

High-pressure gun for grease and oil Download PDF

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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
Application number
US685922A
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English (en)
Inventor
Wagner Josef
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.)
Josef Wagner GmbH
Original Assignee
Josef Wagner GmbH
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 Josef Wagner GmbH filed Critical Josef Wagner GmbH
Application granted granted Critical
Publication of US2928574A publication Critical patent/US2928574A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Pumps (AREA)
  • Coating Apparatus (AREA)
US685922A 1957-08-02 1957-09-24 High-pressure gun for grease and oil Expired - Lifetime US2928574A (en)

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)

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US (1) US2928574A (de)
AT (1) AT202407B (de)

Cited By (44)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (8)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
AT202407B (de) 1959-03-10

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