FR2415721A1 - Dispositif de controle d'une pompe de lubrification de cylindre d'un compresseur - Google Patents

Dispositif de controle d'une pompe de lubrification de cylindre d'un compresseur

Info

Publication number
FR2415721A1
FR2415721A1 FR7902221A FR7902221A FR2415721A1 FR 2415721 A1 FR2415721 A1 FR 2415721A1 FR 7902221 A FR7902221 A FR 7902221A FR 7902221 A FR7902221 A FR 7902221A FR 2415721 A1 FR2415721 A1 FR 2415721A1
Authority
FR
France
Prior art keywords
thermistor
droplets
control device
electric circuit
compressor cylinder
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Withdrawn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
FR7902221A
Other languages
English (en)
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.)
Burckhardt Compression AG
Original Assignee
Maschinenfabrik Burckhardt AG
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 Maschinenfabrik Burckhardt AG filed Critical Maschinenfabrik Burckhardt AG
Publication of FR2415721A1 publication Critical patent/FR2415721A1/fr
Withdrawn legal-status Critical Current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
    • F16N29/00—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems
    • F16N29/02—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems for influencing the supply of lubricant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/16—Controlling lubricant pressure or quantity

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Compressor (AREA)

Abstract

Dispositif de contrôle de la lubrification de pompes à piston. Un capteur 12 monté sur le trajet que le lubrifiant suit goutte à goutte en se dirigeant sur l'aspiration 5 de la pompe est constitué d'une résistance qui est sous tension électrique et qui varie fortement en fonction de la température et un circuit répond à la variation de cette résistance par suite du refroidissement du capteur à son entrée en contact avec les gouttes de lubrifiant Application à la lubrification des compresseurs sur le piston desquels une pompe envoie une très faible quantité de lubrifiant sous très haute pression.
FR7902221A 1978-01-30 1979-01-29 Dispositif de controle d'une pompe de lubrification de cylindre d'un compresseur Withdrawn FR2415721A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH97578A CH627251A5 (en) 1978-01-30 1978-01-30 Device for monitoring a cylinder lubricating pump which feeds a small quantity of lubricating oil under high pressure to the piston of a compressor

Publications (1)

Publication Number Publication Date
FR2415721A1 true FR2415721A1 (fr) 1979-08-24

Family

ID=4199555

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7902221A Withdrawn FR2415721A1 (fr) 1978-01-30 1979-01-29 Dispositif de controle d'une pompe de lubrification de cylindre d'un compresseur

Country Status (3)

Country Link
CH (1) CH627251A5 (fr)
DE (1) DE2811588C2 (fr)
FR (1) FR2415721A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11267160B2 (en) 2017-11-01 2022-03-08 Husqvarna Ab Lubrication monitoring arrangement, hand-held cutting tool and method
US12589517B2 (en) 2022-01-21 2026-03-31 Husqvarna Ab Lubrication monitoring system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH657437A5 (de) * 1982-05-18 1986-08-29 Burckhardt Ag Maschf Schmiermittel-ueberwachungsanordnung an einem kolbenkompressor.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR429806A (fr) * 1910-05-03 1911-10-02 Alex Friedmann Pompe de graissage
FR1408552A (fr) * 1964-09-21 1965-08-13 Joseph Voegele Ag Appareil pour la production d'un courant de brouillard formé d'air comprimé et d'un liquide, notamment appareil de pulvérisation d'huile
FR2247130A5 (en) * 1973-10-03 1975-05-02 Creyssensac Compresseurs Safety system for compressed air producer - compressor is switched off when a resistance is not cooled due to low oil level

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR429806A (fr) * 1910-05-03 1911-10-02 Alex Friedmann Pompe de graissage
FR1408552A (fr) * 1964-09-21 1965-08-13 Joseph Voegele Ag Appareil pour la production d'un courant de brouillard formé d'air comprimé et d'un liquide, notamment appareil de pulvérisation d'huile
FR2247130A5 (en) * 1973-10-03 1975-05-02 Creyssensac Compresseurs Safety system for compressed air producer - compressor is switched off when a resistance is not cooled due to low oil level

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11267160B2 (en) 2017-11-01 2022-03-08 Husqvarna Ab Lubrication monitoring arrangement, hand-held cutting tool and method
US12589517B2 (en) 2022-01-21 2026-03-31 Husqvarna Ab Lubrication monitoring system

Also Published As

Publication number Publication date
CH627251A5 (en) 1981-12-31
DE2811588A1 (de) 1979-08-02
DE2811588C2 (de) 1982-07-15

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Legal Events

Date Code Title Description
ST Notification of lapse