GB973806A - Improvements in lubrication systems for vehicles and machines - Google Patents

Improvements in lubrication systems for vehicles and machines

Info

Publication number
GB973806A
GB973806A GB4405260A GB4405260A GB973806A GB 973806 A GB973806 A GB 973806A GB 4405260 A GB4405260 A GB 4405260A GB 4405260 A GB4405260 A GB 4405260A GB 973806 A GB973806 A GB 973806A
Authority
GB
United Kingdom
Prior art keywords
lubricant
solenoid
piston
armature
spring
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
GB4405260A
Inventor
Harold Ernest Jackson
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.)
Tecalemit Ltd
Original Assignee
Tecalemit 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 Tecalemit Ltd filed Critical Tecalemit Ltd
Priority to GB4405260A priority Critical patent/GB973806A/en
Publication of GB973806A publication Critical patent/GB973806A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R17/00—Arrangements or adaptations of lubricating systems or devices
    • B60R17/02—Systems, e.g. central lubrication systems
    • 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
    • F16N2013/066—Actuation of lubricating-pumps with electromagnetical drive

Landscapes

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

Abstract

973,806. Lubricating systems. TECALEMIT Ltd. Dec. 4, 1961 [Dec. 22, 1960], No. 44052/60. Heading F2A. [Also in Divisions F1 and H2] A lubricating system wherein lubricant is delivered to different points in a motor vehicle comprises a solenoid-operated pump 3 which receives lubricant via a supply pipe 5 from a reservoir 4, and a control switch 1 of the rotary cam type which is driven from a rotating port of the vehicle e.g. the gear-box and which effects energization of the solenoid to actuate the pump. Located coaxially in the body 8 of the pump are primary and secondary windings of the solenoid, connected in series, and a reciprocating armature 10 having a spring-loaded rod 12, located coaxially therein, the lower end of which contacts a piston formed by a rod 26 which in turn is biased by a spring 27 so that piston and armature remain in axial contact. The stem portion 9 of the body 8 houses a cylinder 18 within which the piston 26 is slidably located and which carries a spring- loaded ball type check valve 23 which closes the axial bore in the cylinder 18. Lubricant is supplied to the cylinder from the reservoir 4 via port 20 and is discharged through ports 21 via the check valve 23 by the reciprocating action of the piston when the solenoid is energized. The lubricant discharge ports 21 communicate with an annular chamber 22 between disc-shaped plates 29, 30. The lower plate 30 houses a number of lubricant connectors 32 and pipes 33, connecting the pump to the various points in the system. The upper plate 29 is provided with an aperture 34 to receive an air vent line. The operation of the rotary switch 1 energizes the primary winding of the solenoid which draws the armature 10 and rod 12 upwards. At the upper limit of its travel the rod 12 opens the shorting switch 15 to permit energization of the secondary winding to reduce the current flow. The rotary switch 1 subsequently breaks the circuit and the piston and armature are forced downwards by the spring 16 to discharge lubricant through the ports 21 and pipes 33 to the points in the system.
GB4405260A 1960-12-22 1960-12-22 Improvements in lubrication systems for vehicles and machines Expired GB973806A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4405260A GB973806A (en) 1960-12-22 1960-12-22 Improvements in lubrication systems for vehicles and machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4405260A GB973806A (en) 1960-12-22 1960-12-22 Improvements in lubrication systems for vehicles and machines

Publications (1)

Publication Number Publication Date
GB973806A true GB973806A (en) 1964-10-28

Family

ID=10431528

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4405260A Expired GB973806A (en) 1960-12-22 1960-12-22 Improvements in lubrication systems for vehicles and machines

Country Status (1)

Country Link
GB (1) GB973806A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2555110A1 (en) * 1983-11-23 1985-05-24 Mamery Gaby Device for greasing fifth-wheels and hitching plates of towing vehicles and of semitrailers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2555110A1 (en) * 1983-11-23 1985-05-24 Mamery Gaby Device for greasing fifth-wheels and hitching plates of towing vehicles and of semitrailers

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