GB186783A - Improvements relating to the lubrication of internal-combustion engines and machinery or mechanism - Google Patents

Improvements relating to the lubrication of internal-combustion engines and machinery or mechanism

Info

Publication number
GB186783A
GB186783A GB2231921A GB2231921A GB186783A GB 186783 A GB186783 A GB 186783A GB 2231921 A GB2231921 A GB 2231921A GB 2231921 A GB2231921 A GB 2231921A GB 186783 A GB186783 A GB 186783A
Authority
GB
United Kingdom
Prior art keywords
delivery
sleeve
suction
varying
piston
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
GB2231921A
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.)
CHARLES HENRY DYKE
Original Assignee
CHARLES HENRY DYKE
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 CHARLES HENRY DYKE filed Critical CHARLES HENRY DYKE
Priority to GB2231921A priority Critical patent/GB186783A/en
Publication of GB186783A publication Critical patent/GB186783A/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
    • F16N13/00—Lubricating-pumps
    • F16N13/02—Lubricating-pumps with reciprocating piston
    • F16N13/06—Actuation of lubricating-pumps
    • F16N13/10—Actuation of lubricating-pumps with mechanical drive
    • F16N13/14—Actuation of lubricating-pumps with mechanical drive with cam or wobble-plate on shaft parallel to the pump cylinder or cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Mechanical Engineering (AREA)

Abstract

186,783. Dyke, C. R. Aug. 23, 1921. Cam-actuated pumps; single-acting piston pumps; regulating delivery by opening suction and delivery valves; delivery pressure, regulating by varying clearance; valves and valve seats, arrangement of.-A variable-delivery pump comprises a piston i reciprocating in, and rotating with, a valve sleeve d which has a port d' registering alternately with suction e and delivery f. The piston i is reciprocated by a radial stud i' passing through a slot d<2> in an extension of the valve sleeve and engaging a stationary channel-cam h formed in a cap g which is screwed with a fine pitch in the pump casing b. An angular adjustment of this cap controls the pump delivery by varying the timing of the plunger movements relatively to the opening and closing of the suction and delivery ports. The sleeve is rotated by a worm a gearing with a worm-wheel c on the sleeve by a plug j<1> which can be screwed into or out of the chamber d<3>, thereby varying the delivery pressure.
GB2231921A 1921-08-23 1921-08-23 Improvements relating to the lubrication of internal-combustion engines and machinery or mechanism Expired GB186783A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2231921A GB186783A (en) 1921-08-23 1921-08-23 Improvements relating to the lubrication of internal-combustion engines and machinery or mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2231921A GB186783A (en) 1921-08-23 1921-08-23 Improvements relating to the lubrication of internal-combustion engines and machinery or mechanism

Publications (1)

Publication Number Publication Date
GB186783A true GB186783A (en) 1922-10-12

Family

ID=10177458

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2231921A Expired GB186783A (en) 1921-08-23 1921-08-23 Improvements relating to the lubrication of internal-combustion engines and machinery or mechanism

Country Status (1)

Country Link
GB (1) GB186783A (en)

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