TW200643334A - Two stage grease gun - Google Patents

Two stage grease gun

Info

Publication number
TW200643334A
TW200643334A TW095113254A TW95113254A TW200643334A TW 200643334 A TW200643334 A TW 200643334A TW 095113254 A TW095113254 A TW 095113254A TW 95113254 A TW95113254 A TW 95113254A TW 200643334 A TW200643334 A TW 200643334A
Authority
TW
Taiwan
Prior art keywords
plunger
larger diameter
diameter plunger
extension
actuating lever
Prior art date
Application number
TW095113254A
Other languages
English (en)
Other versions
TWI368703B (en
Inventor
Mark R Weems
Don R Linkletter
Original Assignee
Weems Ind Inc
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 Weems Ind Inc filed Critical Weems Ind Inc
Publication of TW200643334A publication Critical patent/TW200643334A/zh
Application granted granted Critical
Publication of TWI368703B publication Critical patent/TWI368703B/zh

Links

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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)
  • General Details Of Gearings (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Transmission Devices (AREA)
TW095113254A 2004-04-15 2006-04-13 Two stage grease gun TWI368703B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56235504P 2004-04-15 2004-04-15
US11/106,417 US7337927B2 (en) 2004-04-15 2005-04-14 Two stage grease gun

Publications (2)

Publication Number Publication Date
TW200643334A true TW200643334A (en) 2006-12-16
TWI368703B TWI368703B (en) 2012-07-21

Family

ID=35263253

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095113254A TWI368703B (en) 2004-04-15 2006-04-13 Two stage grease gun

Country Status (3)

Country Link
US (2) US7469803B2 (zh)
CN (1) CN1683815A (zh)
TW (1) TWI368703B (zh)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7168595B2 (en) * 2005-01-11 2007-01-30 Yung-Shing Ling Pneumatic grease gun
US7377406B2 (en) * 2005-04-14 2008-05-27 Weems Industries, Inc. Two stage grease gun
US7828119B1 (en) 2006-01-13 2010-11-09 Schirado Richard M Grease gun applicator system
US8517223B2 (en) * 2008-05-05 2013-08-27 International Specialties Services, Inc. Two stage grease gun
CN102209866A (zh) * 2008-11-10 2011-10-05 威姆斯工业有限公司,以莱格西制造公司营业 快速连接脂膏枪筒及使用方法
US8235253B2 (en) * 2008-12-12 2012-08-07 Alemite Llc Easy shift dual-mode pistol-grip grease gun
CN102261555B (zh) * 2011-05-19 2015-03-18 青岛港（集团）有限公司 注油机快速接头
US9062826B2 (en) * 2012-06-12 2015-06-23 Michael C. Ryan Refillable and rechargeable grease gun reservoir
US9297498B1 (en) 2014-05-02 2016-03-29 Plews, Inc. Grease gun adapter
US10518277B2 (en) * 2015-03-27 2019-12-31 Honda Motor Co., Ltd. Grease application device and grease application method
CN105953061B (zh) * 2016-07-22 2017-11-14 海门名驰工业设计有限公司 一种双模式自适应手动黄油枪
CN107477346B (zh) * 2017-09-30 2020-11-03 京东方科技集团股份有限公司 导轨注油工具
CN108036039A (zh) * 2017-12-31 2018-05-15 无锡英特帕普威孚液压有限责任公司 一种取力器机械啮合机构
CN108328559B (zh) * 2018-02-06 2024-02-27 陈永忠 一种定量自封加油枪
US10399243B1 (en) * 2018-02-27 2019-09-03 Louis Lozier Glue injecting apparatus
CN108591795B (zh) * 2018-07-26 2023-08-15 枣庄市金刚缝纫设备有限公司 一种缝纫机用润滑油添加装置
US11473723B2 (en) * 2018-09-17 2022-10-18 DUALCO, Inc. Trigger-actuated grease applicator
US10697585B1 (en) 2019-01-30 2020-06-30 Richard Porterfield Fluid dispensing apparatus for dispensing oil or grease
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
JP7373960B2 (ja) * 2019-09-27 2023-11-06 ナブテスコ株式会社 グリースガン
TW202140957A (zh) * 2020-01-17 2021-11-01 澳大利亞商麥納特有限公司 注油槍

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1339237A (en) * 1919-05-01 1920-05-04 Edward Duffey Grease-gun attachment
US1463861A (en) * 1920-03-19 1923-08-07 Bassick Mfg Co Lubricating apparatus
US1611241A (en) * 1922-06-14 1926-12-21 Hugh W Sanford Lubricating apparatus
US1639409A (en) * 1923-01-13 1927-08-16 John S Johnson Oil injector
US1750148A (en) * 1925-08-06 1930-03-11 Rogers Products Co Inc Grease gun
US1743968A (en) 1927-12-30 1930-01-14 Gus V Winston Grease gun
US1721817A (en) * 1928-02-06 1929-07-23 Goodman Louis Grease-dispensing device
US1856372A (en) * 1928-05-31 1932-05-03 Alemite Corp Grease gun
US1828317A (en) * 1928-08-21 1931-10-20 Kenneth S Clapp Lubricator
US1775946A (en) 1928-10-22 1930-09-16 Paul R Reid Lubricating apparatus
US1868701A (en) 1929-12-20 1932-07-26 Vilmuth P Goerland Hydraulic lubricating gun
US1915443A (en) * 1931-01-27 1933-06-27 Us Air Compressor Company Lubricant dispensing device
US1949761A (en) 1931-03-11 1934-03-06 Dysthe M Portable grease gun
US1972181A (en) 1932-07-29 1934-09-04 Alemite Corp Grease gun
US1995377A (en) * 1933-03-06 1935-03-26 Lubrication Corp Lubricating device
US1938130A (en) 1933-04-08 1933-12-05 Harold N Ayer Grease dispensing device
US2074570A (en) 1935-08-23 1937-03-23 Smith Johnson Corp Grease gun
US2082521A (en) * 1936-05-09 1937-06-01 Schneider Franz Karl Pressure grease gun
US2242288A (en) * 1937-09-18 1941-05-20 Stewart Warner Corp Lubricating apparatus
US2205667A (en) * 1938-04-16 1940-06-25 Stewart Warner Corp Lubricating device
US2220297A (en) * 1939-03-24 1940-11-05 Neil V Smith Grease gun
US2284533A (en) * 1939-11-09 1942-05-26 Neuman Chaim Jakob Grease gun
US2545319A (en) * 1945-04-17 1951-03-13 Edwin P Sundholm Lubricant dispenser
US2810496A (en) * 1954-02-26 1957-10-22 Russell J Gray Lubricant dispensing apparatus and the like
US2833449A (en) * 1956-09-04 1958-05-06 Glen R Morton Lubricating pump
AT202407B (de) 1957-08-02 1959-03-10 Vertriebs Ges Ing Wagner Hochdruckpistole für Fett und Öl
US3209957A (en) * 1962-05-04 1965-10-05 Southwest Grease & Oil Co Inc Hand-operated grease gun head
US4113151A (en) 1975-11-12 1978-09-12 Valley Hydro-Luft, Inc. Dispensing gun
GB1565692A (en) * 1976-03-02 1980-04-23 Wellcome Found Luquid dispensing device
US4257540A (en) 1978-10-26 1981-03-24 Mcneil Corporation Hand-held battery-powered grease gun
USD295599S (en) 1985-05-01 1988-05-10 Stewart Warner Corporation Dual mode grease gun
US4664298A (en) 1985-05-01 1987-05-12 Stewart-Warner Corporation Dual mode grease gun
US5067591A (en) * 1989-11-09 1991-11-26 Pentair, Incorporated Combination air/manual economy grease dispenser
US5277339A (en) 1992-03-26 1994-01-11 Alemite Corporation Dual mode pistol-grip grease gun
US6817492B1 (en) * 2003-03-19 2004-11-16 Timothy W. Smith Cartridge dispenser extension and extrusion system

Also Published As

Publication number Publication date
US7469803B2 (en) 2008-12-30
US20050230429A1 (en) 2005-10-20
TWI368703B (en) 2012-07-21
CN1683815A (zh) 2005-10-19
US7337927B2 (en) 2008-03-04
US20050230430A1 (en) 2005-10-20

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees