GB481696A - Improvements in or relating to grease guns - Google Patents

Improvements in or relating to grease guns

Info

Publication number
GB481696A
GB481696A GB1104037A GB1104037A GB481696A GB 481696 A GB481696 A GB 481696A GB 1104037 A GB1104037 A GB 1104037A GB 1104037 A GB1104037 A GB 1104037A GB 481696 A GB481696 A GB 481696A
Authority
GB
United Kingdom
Prior art keywords
plunger
relating
grease guns
whitelegg
lever
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
GB1104037A
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.)
Whitelegg & Rogers Ltd
Original Assignee
Whitelegg & Rogers 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 Whitelegg & Rogers Ltd filed Critical Whitelegg & Rogers Ltd
Priority to GB1104037A priority Critical patent/GB481696A/en
Publication of GB481696A publication Critical patent/GB481696A/en
Expired legal-status Critical Current

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)
  • Reciprocating Pumps (AREA)

Abstract

481,696. Grease guns. WHITELEGG, R. H., and WHITELEGG & ROGERS, Ltd. April 17, 1937, No. 11040. [Class 102 (i)] A grease gun comprises a reservoir a fitted with a piston b and connecting through an annular space h with a pump cylinder g. The plunger 8 is actuated by a lever r pivoted to a bracket g and having a slot u in which is arranged a pin t fixed to the plunger. During the delivery stroke of the plunger, it is engaged by a portion v of the lever and during the return stroke, the slot u engages the pin t.
GB1104037A 1937-04-17 1937-04-17 Improvements in or relating to grease guns Expired GB481696A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1104037A GB481696A (en) 1937-04-17 1937-04-17 Improvements in or relating to grease guns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1104037A GB481696A (en) 1937-04-17 1937-04-17 Improvements in or relating to grease guns

Publications (1)

Publication Number Publication Date
GB481696A true GB481696A (en) 1938-03-16

Family

ID=9978921

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1104037A Expired GB481696A (en) 1937-04-17 1937-04-17 Improvements in or relating to grease guns

Country Status (1)

Country Link
GB (1) GB481696A (en)

Cited By (2)

* 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
CN105423101A (en) * 2014-09-12 2016-03-23 弗兰克·马泽尔 Grease gun

Cited By (2)

* 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
CN105423101A (en) * 2014-09-12 2016-03-23 弗兰克·马泽尔 Grease gun

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