FR2379712A1 - PERIODIC INJECTION DEVICE OF A LIQUID OR PASTE PRODUCT, IN PARTICULAR OF A GREASING PRODUCT - Google Patents

PERIODIC INJECTION DEVICE OF A LIQUID OR PASTE PRODUCT, IN PARTICULAR OF A GREASING PRODUCT

Info

Publication number
FR2379712A1
FR2379712A1 FR7703544A FR7703544A FR2379712A1 FR 2379712 A1 FR2379712 A1 FR 2379712A1 FR 7703544 A FR7703544 A FR 7703544A FR 7703544 A FR7703544 A FR 7703544A FR 2379712 A1 FR2379712 A1 FR 2379712A1
Authority
FR
France
Prior art keywords
product
liquid
greasing
injection device
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.)
Withdrawn
Application number
FR7703544A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7703544A priority Critical patent/FR2379712A1/en
Publication of FR2379712A1 publication Critical patent/FR2379712A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1002—Ball valves
    • F04B53/1005—Ball valves being formed by two closure members working in series
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • F04B17/04—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1002—Ball valves
    • F04B53/101—Ball valves having means for limiting the opening height
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/04—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports
    • 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
    • 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)
  • Reciprocating Pumps (AREA)

Abstract

L'invention concerne un dispositif d'injection périodique d'un produit liquide ou pâteux, en particulier d'un produit de graissage. Ce dispositif comprend une pompe 1 pourvue d'un piston mobile 3, un réservoir de produit 6 communiquant avec ladite pompe, des moyens 9 de mise en pression du réservoir, un solénoïde 14 pourvu d'un noyau mobile 13 agencé pour mouvoir le piston 3, des moyens de déplacement du piston dans le sens du retour, et des moyens d'alimentation électrique 15 du solénoïde adaptés pour alimenter périodiquement celui-ci. Le dispositif conforme à l'invention est un dispositif léger, peu encombrant, et de prix réduit, qui peut notamment être utilisé pour le graissage de petits matériels.The invention relates to a device for periodically injecting a liquid or pasty product, in particular a lubricating product. This device comprises a pump 1 provided with a movable piston 3, a product reservoir 6 communicating with said pump, means 9 for pressurizing the reservoir, a solenoid 14 provided with a movable core 13 arranged to move the piston 3 , means for moving the piston in the return direction, and electrical supply means 15 for the solenoid suitable for periodically supplying the latter. The device according to the invention is a light device, compact, and of reduced price, which can in particular be used for the lubrication of small equipment.

FR7703544A 1977-02-03 1977-02-03 PERIODIC INJECTION DEVICE OF A LIQUID OR PASTE PRODUCT, IN PARTICULAR OF A GREASING PRODUCT Withdrawn FR2379712A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7703544A FR2379712A1 (en) 1977-02-03 1977-02-03 PERIODIC INJECTION DEVICE OF A LIQUID OR PASTE PRODUCT, IN PARTICULAR OF A GREASING PRODUCT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7703544A FR2379712A1 (en) 1977-02-03 1977-02-03 PERIODIC INJECTION DEVICE OF A LIQUID OR PASTE PRODUCT, IN PARTICULAR OF A GREASING PRODUCT

Publications (1)

Publication Number Publication Date
FR2379712A1 true FR2379712A1 (en) 1978-09-01

Family

ID=9186471

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7703544A Withdrawn FR2379712A1 (en) 1977-02-03 1977-02-03 PERIODIC INJECTION DEVICE OF A LIQUID OR PASTE PRODUCT, IN PARTICULAR OF A GREASING PRODUCT

Country Status (1)

Country Link
FR (1) FR2379712A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0253602A2 (en) * 1986-07-15 1988-01-20 Markham (Sheffield) Limited Pumps
EP0316537A1 (en) * 1987-11-13 1989-05-24 Grünbeck Wasseraufbereitung GmbH Dosing pump
EP0395341A2 (en) * 1989-04-25 1990-10-31 British Aerospace Public Limited Company Lubricating apparatus
CN106594493A (en) * 2017-01-11 2017-04-26 郭广才 Lubricating grease conveying device
CN106764364A (en) * 2017-01-11 2017-05-31 郭广才 A kind of few grease conveying device of resid amount

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0253602A2 (en) * 1986-07-15 1988-01-20 Markham (Sheffield) Limited Pumps
EP0253602A3 (en) * 1986-07-15 1989-03-15 Markham (Sheffield) Limited Pumps
EP0316537A1 (en) * 1987-11-13 1989-05-24 Grünbeck Wasseraufbereitung GmbH Dosing pump
EP0395341A2 (en) * 1989-04-25 1990-10-31 British Aerospace Public Limited Company Lubricating apparatus
EP0395341A3 (en) * 1989-04-25 1991-05-08 British Aerospace Public Limited Company Lubricating apparatus
CN106594493A (en) * 2017-01-11 2017-04-26 郭广才 Lubricating grease conveying device
CN106764364A (en) * 2017-01-11 2017-05-31 郭广才 A kind of few grease conveying device of resid amount

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Legal Events

Date Code Title Description
ST Notification of lapse