GB720111A - Improvements in lubrication systems and reciprocating pumps therefor - Google Patents

Improvements in lubrication systems and reciprocating pumps therefor

Info

Publication number
GB720111A
GB720111A GB3725/52A GB372552A GB720111A GB 720111 A GB720111 A GB 720111A GB 3725/52 A GB3725/52 A GB 3725/52A GB 372552 A GB372552 A GB 372552A GB 720111 A GB720111 A GB 720111A
Authority
GB
United Kingdom
Prior art keywords
pump
piston
stroke
cam
pin
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
GB3725/52A
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.)
Auto Research Corp
Original Assignee
Auto Research Corp
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 Auto Research Corp filed Critical Auto Research Corp
Publication of GB720111A publication Critical patent/GB720111A/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
    • F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
    • F16N7/38—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with a separate pump; Central lubrication systems
    • F16N7/385—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
    • F16N13/10—Actuation of lubricating-pumps with mechanical drive

Landscapes

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

Abstract

720,111. Lubricating pumps. AUTO RESEARCH CORPORATION. Feb. 12, 1952. [Feb. 13, 1951] No. 3725/52. Class 102 (1). [Also in Group XXXIV] A lubricating pump and its actuating means are supported by the cover D of a container C for the lubricant. The pump cylinder 51 is attached to a support 57 by a threaded cap 54 which forms an abutment for the springs 70, 71 which actuate the piston F on its delivery stroke. The stroke of the piston F is varied bv adjusting a sleeve 68, forming a stop, on the piston rod 62. The suction stroke of the piston F is effected by the lever'65 pivoted on pin 91 secured to the cover and carrying a roller 97 that engages the cam 98. The driving shaft 110 has a worm 124 that meshes with worm wheel 140 on a shaft 99 carried by brackets 169, 170 on the cover D. The drive is transmitted through a reduction gear comprising gear wheels and pinions to the gear wheel 153 that has an arcuate slot 157 engaged by a pin 156 on the cam 198 and permits the springs 70, 71 to execute a quick delivery stroke as the roller 97 passes over the. lobe 158 of the cam. The pump carries a filter B and the container c has a level indicator. The pump delivery is fitted with two non-return valves and the space between them is connected to the bearings on shaft 110 to lubricate them. The pump delivery is connected to a lubrication system, including a number of junction boxes, and each lubrication point has a metering outlet fitting as shown in Fig. 8. The fitting 210 has a strainer cup 217 and fibrous filtering media 218 retained in position by pressing the body over a sleeve 220. A bore 212 contains a pin 211 dimensioned to leave an accurately determined metering passage through the bore 212. The outlet end has a valve formed of a seat 222 of oil silk, artificial resin or silicone rubber and a backing disc 223 loaded by a spring 224.
GB3725/52A 1951-02-13 1952-02-12 Improvements in lubrication systems and reciprocating pumps therefor Expired GB720111A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US720111XA 1951-02-13 1951-02-13

Publications (1)

Publication Number Publication Date
GB720111A true GB720111A (en) 1954-12-15

Family

ID=22104995

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3725/52A Expired GB720111A (en) 1951-02-13 1952-02-12 Improvements in lubrication systems and reciprocating pumps therefor

Country Status (1)

Country Link
GB (1) GB720111A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1210274B (en) * 1956-12-18 1966-02-03 Aatvidabergs Spaarvaexlar & Si Device for controlling the lubricant supply to pressure lubrication systems
US3621938A (en) * 1969-04-07 1971-11-23 Reef Baker Corp Lubricating system for vehicles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1210274B (en) * 1956-12-18 1966-02-03 Aatvidabergs Spaarvaexlar & Si Device for controlling the lubricant supply to pressure lubrication systems
US3621938A (en) * 1969-04-07 1971-11-23 Reef Baker Corp Lubricating system for vehicles

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