GB1316077A - Grease guns - Google Patents

Grease guns

Info

Publication number
GB1316077A
GB1316077A GB1316077DA GB1316077A GB 1316077 A GB1316077 A GB 1316077A GB 1316077D A GB1316077D A GB 1316077DA GB 1316077 A GB1316077 A GB 1316077A
Authority
GB
United Kingdom
Prior art keywords
reservoir
grease
piston
cap
valve
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
Application number
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.)
GREASE APPLIANCE CO Ltd
Original Assignee
GREASE APPLIANCE CO Ltd
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 GREASE APPLIANCE CO Ltd filed Critical GREASE APPLIANCE CO Ltd
Priority to GB820571 priority Critical
Publication of GB1316077A publication Critical patent/GB1316077A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16NLUBRICATING
    • F16N3/00Devices for supplying lubricant by manual action
    • F16N3/10Devices for supplying lubricant by manual action delivering grease
    • F16N3/12Grease guns

Abstract

1316077 Grease guns GREASE APPLIANCE CO Ltd 20 March 1972 [25 March 1971] 8205/71 Heading F1A A grease gun comprises a cap 4 having a cylinder 1 and a piston 2 reciprocated by a handle 3 to draw grease from a reservoir 8 via valve 14, and to discharge the grease to a nozzle 16 via valve 16a an air-venting valve 18 communicating with cylinder 1, and the lower end of the reservoir 8 being open, so that a follower piston 12 is drawn up the reservoir by the piston suction. The grease may be contained in the reservoir or in a disposable cartridge 9 in the reservoir. Handle 3 is spring- loaded, and piston pivot pin 5 is guided in slots 7. In Fig. 3 (not shown), the nozzle is aligned with the reservoir and a side lever is connected by links to the cap. In Fig. 6 (not shown), the cap has an external valued connection for filling the reservoir.
GB1316077D 1971-03-25 1971-03-25 Grease guns Expired GB1316077A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB820571 1971-03-25

Publications (1)

Publication Number Publication Date
GB1316077A true GB1316077A (en) 1973-05-09

Family

ID=9847895

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1316077D Expired GB1316077A (en) 1971-03-25 1971-03-25 Grease guns

Country Status (3)

Country Link
CA (1) CA949509A (en)
DE (1) DE2214652A1 (en)
GB (1) GB1316077A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2749194A1 (en) * 1996-06-03 1997-12-05 Cheng Bao Grease gun
AU734817B2 (en) * 1997-03-22 2001-06-21 Mato Maschinen- Und Metallwarenfabrik Curt Matthaei Gmbh & Co Kg Press for extruding lubricating grease
US8528782B2 (en) 2011-08-10 2013-09-10 Milwaukee Electric Tool Corporation Grease gun
CN105423101A (en) * 2014-09-12 2016-03-23 弗兰克·马泽尔 Grease gun
CN108884964A (en) * 2015-12-23 2018-11-23 百顺-润滑装置有限公司 The application of lubriation material press, lubriation material press complete set of equipments and tubular element in lubriation material press
US10900473B2 (en) 2016-02-25 2021-01-26 Pressol-schmiergeräte Gesellschaft Mit Beschränkter Haftung Conveying device for conveying a flowable medium

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRM990035U1 (en) * 1999-03-01 2000-09-01 Totaro Luigi MANUAL GREASER CARTRIDGE WITH LEVER OPERATED GREASE PUMP.
DE102015103775A1 (en) * 2015-03-16 2016-09-22 Tox Pressotechnik Gmbh & Co. Kg Device for providing lubricant and tool with such a device

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2749194A1 (en) * 1996-06-03 1997-12-05 Cheng Bao Grease gun
AU734817B2 (en) * 1997-03-22 2001-06-21 Mato Maschinen- Und Metallwarenfabrik Curt Matthaei Gmbh & Co Kg Press for extruding lubricating grease
US8528782B2 (en) 2011-08-10 2013-09-10 Milwaukee Electric Tool Corporation Grease gun
US8783522B2 (en) 2011-08-10 2014-07-22 Milwaukee Electric Tool Corporation Grease gun including a purge assembly
US9316352B2 (en) 2011-08-10 2016-04-19 Milwaukee Electric Tool Corporation Grease gun including a trigger lock assembly
CN105423101A (en) * 2014-09-12 2016-03-23 弗兰克·马泽尔 Grease gun
EP3002496A1 (en) * 2014-09-12 2016-04-06 Frank Maser Gease gun
CN108884964A (en) * 2015-12-23 2018-11-23 百顺-润滑装置有限公司 The application of lubriation material press, lubriation material press complete set of equipments and tubular element in lubriation material press
US10808885B2 (en) 2015-12-23 2020-10-20 Pressol—Schmiegeräte Gesellschaft mit beschränkter Haftung Lubricant press, lubricant press kit, and use of a cartridge in case of a lubricant press
US10900473B2 (en) 2016-02-25 2021-01-26 Pressol-schmiergeräte Gesellschaft Mit Beschränkter Haftung Conveying device for conveying a flowable medium

Also Published As

Publication number Publication date
DE2214652A1 (en) 1972-10-05
CA949509A (en) 1974-06-18

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Legal Events

Date Code Title Description
PS Patent sealed
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee