GB229857A - Improvements in, and relating to, lubricating devices, pumps, syringes, and like apparatus - Google Patents

Improvements in, and relating to, lubricating devices, pumps, syringes, and like apparatus

Info

Publication number
GB229857A
GB229857A GB478624A GB478624A GB229857A GB 229857 A GB229857 A GB 229857A GB 478624 A GB478624 A GB 478624A GB 478624 A GB478624 A GB 478624A GB 229857 A GB229857 A GB 229857A
Authority
GB
United Kingdom
Prior art keywords
sections
cap
syringes
pumps
relating
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
GB478624A
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.)
EX A GUN Ltd
NOEL DUTTON GREEN
Original Assignee
EX A GUN Ltd
NOEL DUTTON GREEN
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 EX A GUN Ltd, NOEL DUTTON GREEN filed Critical EX A GUN Ltd
Priority to GB478624A priority Critical patent/GB229857A/en
Publication of GB229857A publication Critical patent/GB229857A/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

Abstract

229,857. Green, N. D., and Ex-A-Gun, Ltd. Feb. 25, 1924. Screw - and - nut mechanism. - In a grease gun &c. of the kind in which a split nut engages the screwed piston rod, the nut sections o are movable radially relatively to the piston rod e in a rectilinear path by the rotary operation of the cylinder closing cap i. The sections are slidably mounted in a transverse slot in a cap c and carry pins q engaging cam slots n in a flange m in the head i. When the head is turned the sections slide along the slot in the cap c.
GB478624A 1924-02-25 1924-02-25 Improvements in, and relating to, lubricating devices, pumps, syringes, and like apparatus Expired GB229857A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB478624A GB229857A (en) 1924-02-25 1924-02-25 Improvements in, and relating to, lubricating devices, pumps, syringes, and like apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB478624A GB229857A (en) 1924-02-25 1924-02-25 Improvements in, and relating to, lubricating devices, pumps, syringes, and like apparatus

Publications (1)

Publication Number Publication Date
GB229857A true GB229857A (en) 1925-03-05

Family

ID=9783774

Family Applications (1)

Application Number Title Priority Date Filing Date
GB478624A Expired GB229857A (en) 1924-02-25 1924-02-25 Improvements in, and relating to, lubricating devices, pumps, syringes, and like apparatus

Country Status (1)

Country Link
GB (1) GB229857A (en)

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