WO1995002151A1 - Electromechanically powered device for automatically dispensing lubricants or other fluids and suitable for metering such fluids - Google Patents

Electromechanically powered device for automatically dispensing lubricants or other fluids and suitable for metering such fluids Download PDF

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Publication number
WO1995002151A1
WO1995002151A1 PCT/DE1994/000389 DE9400389W WO9502151A1 WO 1995002151 A1 WO1995002151 A1 WO 1995002151A1 DE 9400389 W DE9400389 W DE 9400389W WO 9502151 A1 WO9502151 A1 WO 9502151A1
Authority
WO
WIPO (PCT)
Prior art keywords
media
metering
drive
fluids
lubricant
Prior art date
Application number
PCT/DE1994/000389
Other languages
German (de)
French (fr)
Inventor
Edmund Kozlowski
Original Assignee
Eurolube Handel Gmbh
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 Eurolube Handel Gmbh filed Critical Eurolube Handel Gmbh
Priority to EP94911836A priority Critical patent/EP0724697A1/en
Priority to DE4494825T priority patent/DE4494825D2/en
Priority to KR1019950705798A priority patent/KR960703220A/en
Priority to JP7503734A priority patent/JPH09511311A/en
Priority to AU64232/94A priority patent/AU6423294A/en
Publication of WO1995002151A1 publication Critical patent/WO1995002151A1/en

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
    • F16N11/00—Arrangements for supplying grease from a stationary reservoir or the equivalent in or on the machine or member to be lubricated; Grease cups
    • F16N11/08—Arrangements for supplying grease from a stationary reservoir or the equivalent in or on the machine or member to be lubricated; Grease cups with mechanical drive, other than directly by springs or weights
    • 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
    • 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
    • F16N2230/00—Signal processing
    • F16N2230/10—Timing network
    • 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
    • F16N2260/00—Fail safe
    • F16N2260/02—Indicating
    • F16N2260/12—Indicating using warning lamps
    • 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
    • F16N2270/00—Controlling
    • F16N2270/20—Amount of lubricant
    • 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
    • F16N2270/00—Controlling
    • F16N2270/20—Amount of lubricant
    • F16N2270/30—Amount of lubricant intermittent

Definitions

  • the invention relates to an electromechanically driven device which dispenses lubricant or other media or is suitable for metering and which consists of a cylindrical hollow body (1) and a sealing cover (2) which seals off the interior of the housing by means of a seal.
  • the device is divided into two sections by means of a pressure piston (7), which separates the medium-wetted chamber ( ⁇ ) from the drive chamber.
  • a pressure piston (7) which separates the medium-wetted chamber ( ⁇ ) from the drive chamber.
  • the complete electromechanical drive consisting of: energy part (4), mechanics (5) and electronics (6).
  • An opening (10) at the bottom of this space allows the grease or other medium to escape to the desired lubrication point or other consumers.
  • DE-OS 2157 670 has already disclosed an automatic lubricant-dispensing lubricating sleeve; similar lubricating sleeves are also found in DE-OS 21 39 771 and DE-OS 21 66 987 as well as DE-OS 25 20 241 and DE-OS 25 20 241 C3 and US-PS 32 14 067 become known.
  • the common feature of these lubricating bushes, which are already known from the patents mentioned above, is that a gas pressure is built up by means of a chemical or electrochemical reaction, which presses out the lubricant. Criticism of the state of the art
  • the object of the present invention is to replace the previously known chemical or electrochemical gas-generating drives of the lubricating bushes mentioned at the outset by the use of a non-toxic, environmentally friendly and accurate drive.
  • This object is achieved according to the present invention in that the device has an electromechanical drive.
  • the housing of the device described consists of two (plastic injection molding) parts, a cylindrical hollow body and a sealing cover. The division of this hollow body into two sections, the drive part and the media or grease-wetted space, separated by a movable pressure piston. At the same time, this pressure piston prevents the medium from entering the drive chamber.
  • there is an outlet opening at the end of the hollow body which is designed as a pin.
  • the external thread can also be used for fastening to the lubrication point.
  • a check valve integrated on this pin prevents the early escape of liquid media, since this check valve builds up a slight back pressure, which must be overcome by the pressure piston in the device.
  • the dispensing times are set very precisely by electronic control.
  • This electromechanical drive is largely independent of cold and heat and the associated viscosity fluctuations of the medium to be pressed. Temperature-related fluctuations as in chemical reactions do not occur.
  • the device works with the same accuracy in both winter and summer.
  • Various control mechanisms are provided to ensure sufficient functional reliability.
  • the device can also be controlled depending on the machine or at intervals. For ecological reasons, materials were chosen that are reusable or reusable. Advantage: even higher viscosity media can still be dosed!

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Pumps (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Lubricants (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

Described is a device for dispensing lubricants and other fluids over an extended period, the device being characterized by an integral electromechanical drive with its own or an external power supply, adjustable metering control and the capability to be used with multi-component systems. This drive makes linear metering possible, in which the metered dispensed amount of fluid remains constant.

Description

Selbsttätig Schmierstoff oder andere Medien abgebendes, bzw. zum Dosieren geeignetes elektromechanisch angetriebenes GerätAutomatically dispensing lubricant or other media or suitable for metering electromechanically driven device
Beschreibungdescription
Die Erfindung bezieht sich auf ein selbsttätig Schmierstoff oder andere Medien abgebendes, bzw. zum Dosieren geeignetes elektromechanisch angetriebenes Gerät, das aus einem zylindrischen Hohlkörper .( 1 ) und einem Verschlußdeckel (2) besteht der das Innere des Gehäuses durch eine Dichtung abschließt.The invention relates to an electromechanically driven device which dispenses lubricant or other media or is suitable for metering and which consists of a cylindrical hollow body (1) and a sealing cover (2) which seals off the interior of the housing by means of a seal.
Durch einen Druckkolben (7), der den mediumberührteπ Raum (θ) υom Antriebsraum trennt, wird das Gerät in zwei Sektionen unterteilt. In der einen Sektion befindet sich der komplette elektromechanische Antrieb, bestehend aus: Energieteil (4), Mechanik (5) und Elektronik (6). Der mit der Mechanik (5) verbundene Druckkolben (7), gegen ungewolltes Verdrehen gesichert, trennt diesen Geräteteil υon dem Raum, der mit dem Medium in Berührung kommt. Eine Öffnung (10) am Boden dieses Raumes läßt das Fett oder anderes Medium zur gewünschten Schmierstelle oder anderen Verbrauchern austreten. Stand der TechnikThe device is divided into two sections by means of a pressure piston (7), which separates the medium-wetted chamber (θ) from the drive chamber. In one section there is the complete electromechanical drive, consisting of: energy part (4), mechanics (5) and electronics (6). The pressure piston (7) connected to the mechanism (5), secured against unintentional twisting, separates this part of the device from the space that comes into contact with the medium. An opening (10) at the bottom of this space allows the grease or other medium to escape to the desired lubrication point or other consumers. State of the art
Durch die DE-OS 2157 670 ist bereits eine selbsttätig Schmierstoff abgebende Schmierbüchse bekannt geworden, ähnliche Schmierbüchsen sind auch in den DE-OS 21 39 771 und DE-OS 21 66 987 sowie DE-OS 25 20 241 und DE-OS 25 20 241 C3 sowie US-PS 32 14 067 bekannt geworden. Das gemeinsame Merkmal dieser durch oben genannte Patente bereits bekannter Schmierbüchsen ist, daß mittels einer chemischen- bzw. elektrochemischen Reaktion ein Gasdruck aufgebaut wird, der den Schmierstoff auspreßt. Kritik am Stand der TechnikDE-OS 2157 670 has already disclosed an automatic lubricant-dispensing lubricating sleeve; similar lubricating sleeves are also found in DE-OS 21 39 771 and DE-OS 21 66 987 as well as DE-OS 25 20 241 and DE-OS 25 20 241 C3 and US-PS 32 14 067 become known. The common feature of these lubricating bushes, which are already known from the patents mentioned above, is that a gas pressure is built up by means of a chemical or electrochemical reaction, which presses out the lubricant. Criticism of the state of the art
Die bisher bekannten und angeandten Verfahren der Druck¬ erzeugung sind umweltschädlcih , ungenau, und einige arbeiten sogar mit giftigen Substanzen; darüber hinaus müssen die Büchsen nach Entleerung vernichtet werden, was Entsorgungsprobleme aufwirft. Sind diese Schmierbüchsen einmal angeschaltet, kann man sie nur schwer oder garnicht abschalten. Auf jeden Fall muß jedoch erst der Gasdruck abgebaut werden, damit kein weiteres Fett oder anderes Medium austreten kann. Die LösungThe previously known and used methods of generating pressure are environmentally harmful, imprecise, and some even work with toxic substances; Furthermore the cans must be destroyed after emptying, which poses disposal problems. Once these grease cups are switched on, it is difficult or impossible to switch them off. In any case, however, the gas pressure must first be reduced so that no further grease or other medium can escape. The solution
Aufgabe der vorliegenden Erfindung ist es, die bisher bekannten chemischen bzw. elektrochemischen gaserzeugenden Antriebe der eingangs genannten Schmierbüchsen durch den Einsatz eines ungiftigen, umweltfreundlichen und genauen Antriebes zu ersetzen. Diese Aufgabe wird nach der vor¬ liegenden Erfindung dadurch gelöst, daß das Gerät einen elektromechanischen Antrieb aufweist. Das Gehäuse des beschriebenen Gerätes besteht aus zwei (KunststoffSpritzguß) Teilen, einem zylindrischen Hohlkörper und einem abdichtenden Deckel. Die Aufteilung dieses Hohlkörpers in zwei Sektionen, dem Antriebsteil sowie dem medien- oder fettberührten Raum, getrennt durch einen verschiebbaren Druckkolben. Dieser Druckkolben verhindert gleichzeitig ein Eindringen des Mediums in den Antriebsraum. Um das Schmiermittel an die Schmierstelle gelangen zu lassen, ist am Ende des Hohlkörpers eine Austrittsöffnung, die als Zapfen ausgebildet ist. Das Außengewinde kann gleichzeitig zum Befestigen an der Schmier¬ stelle benutzt werden. Ein an diesem Zapfen integriertes Rückschlagventil verhindert den frühzeitigen Austritt von flüssigen Medien, da dieses Rückschlagventil einen leichten Gegendruck aufbaut, der durch den Druckkolbeπ im Gerät überwunden werden muß. Durch elektronische Regelung werden die Speπdezeiten sehr genau eingestellt. Dieser elektro- mechanische Antrieb ist weitestgehend unabhängig von Kälte und Wärme und den damit einhergehenden Viskositätsschwankun- gen des auszupressenden Mediums. Temperaturbedingte Schwan¬ kungen wie bei chemischen Reaktionen treten nicht auf. Das Gerät arbeitet im Winter wie im Sommer mit gleicher Genauig¬ keit. Um ausreichend Funktionssicherheit gewährleisten zu können, sind verschiedene Kontrollmechanismen vorgesehen. Das Gerät kann auch maschinenabhängig oder in Intervallen gesteuert werden. Aus ökologischen Gründen wurden Materialien gewählt, die wiederverwertbar bzw. wiederverwendbar sind. Vorteil: auch Medien höherer Viskosität sind noch dosierbar! The object of the present invention is to replace the previously known chemical or electrochemical gas-generating drives of the lubricating bushes mentioned at the outset by the use of a non-toxic, environmentally friendly and accurate drive. This object is achieved according to the present invention in that the device has an electromechanical drive. The housing of the device described consists of two (plastic injection molding) parts, a cylindrical hollow body and a sealing cover. The division of this hollow body into two sections, the drive part and the media or grease-wetted space, separated by a movable pressure piston. At the same time, this pressure piston prevents the medium from entering the drive chamber. In order to allow the lubricant to reach the lubrication point, there is an outlet opening at the end of the hollow body which is designed as a pin. The external thread can also be used for fastening to the lubrication point. A check valve integrated on this pin prevents the early escape of liquid media, since this check valve builds up a slight back pressure, which must be overcome by the pressure piston in the device. The dispensing times are set very precisely by electronic control. This electromechanical drive is largely independent of cold and heat and the associated viscosity fluctuations of the medium to be pressed. Temperature-related fluctuations as in chemical reactions do not occur. The device works with the same accuracy in both winter and summer. Various control mechanisms are provided to ensure sufficient functional reliability. The device can also be controlled depending on the machine or at intervals. For ecological reasons, materials were chosen that are reusable or reusable. Advantage: even higher viscosity media can still be dosed!

Claims

Patentansprüche Claims
1. Selbsttätig Schmierstoff oder andere Medien abgebendes, bzw. zum Dosieren geeignetes elektromechanisch angetriebenes Gerät, bestehend aus einem Zylinder, der durch einen Druck¬ kolben in zwei Sektionen unterteilt ist. Im einen Teil dieses Zylinders sind der elektromechanische Antrieb, die Energieversorgung, sowie die elektronische Steuerung unter¬ gebracht. Die Energieversorgung erfolgt durch umweltfreund¬ liche Batterien bzw. durch aufladbare Batterien oder Akkus mit auf die Schmierdauer abgestimmter Kapazität. Im anderen Teil, vor dem Druckkolben, befindet sich der mit Fett oder anderen Medien gefüllte Raum. Diser Raum weist eine Aus¬ trittsöffnung auf, durch die das Fett oder ein anderes Medium zu den Abnehmern gepreßt wird. Durch das Einstellen der Speπdezeit mit einer Staffelung im Monatsabstand oder nach Kundenwunsch, wird die Elektronik Steuerung aktiviert und gibt du ch die gespeicherten und für die Spendezeit maßgebenden Daten, Steuersignale an den Antriebsmotor (Start bzw. Stop). Über ein Getriebe wird die Drehzahl untersetzt und die Kraft auf die Antriebswelle gebracht, der Kolben wird nach vorn gedrückt und beginnt das Fett oder anderes Medium auszupressen. Der Antriebsmotor wird mit wiederkehrenden Starimpulsen angesteuert und dreht so lange, bis ein neuer Impuls das Stopsignal gibt. Nach Ablauf der Spendezεit schaltet sich das Gerät selbsttätig ab. Sollte aus irgendwelchen Gründen eine Spende nicht möglich sein, gibt das Gerät, nach vorher eingestellten Fehlversuchen, Warnmeldungen und schaltet dann ab. Ein Umstellen der Spendezeit in einen anderen Zyklus ist ohne Probleme während des Betriebes möglich und sofort wirksam.1. Automatically dispensing lubricant or other media or suitable for metering electromechanically driven device, consisting of a cylinder which is divided into two sections by a pressure piston. The electromechanical drive, the energy supply and the electronic control are accommodated in part of this cylinder. Energy is supplied by environmentally friendly batteries or by rechargeable batteries or rechargeable batteries with a capacity that is matched to the lubrication time. In the other part, in front of the pressure piston, there is the space filled with grease or other media. This space has an outlet opening through which the fat or another medium is pressed to the customers. By setting the dispensing time with a staggering in monthly intervals or according to customer requirements, the electronic control is activated and sends the saved data relevant for the dispensing time, control signals to the drive motor (start or stop). The speed is reduced by a gear and the force is applied to the drive shaft, the piston is pushed forward and begins to squeeze out the grease or other medium. The drive motor is controlled with recurring star impulses and rotates until a new impulse gives the stop signal. After the donation time has elapsed, the device switches itself off. If, for any reason, a donation is not possible, the device issues warning messages after failed attempts, and then switches off. Switching the donation time to another cycle is possible without problems during operation and takes effect immediately.
2. Selbsttätig Schmierstoff oder andere Medien abgebendes bzw. zum Dosieren geeignetes elektromechanisch angetriebenes Gerät nach Anspruch 1 , dadurch gekennzeichnet, daß der Antrieb nicht durch einen Elektromotor erfolgen muß, sondern auch durch andere Antriebsmechanismen wie Magnete ersetzt werden kann.2. Automatically releasing lubricant or other media or suitable for metering electromechanically driven device according to claim 1, characterized in that the drive does not have to be carried out by an electric motor, but also by other drive mechanisms such as magnets can be replaced.
3. Selbsttätig Schmierstoff oder andere Medien abgebendes bzw. zum Dosieren geeignetes elektromechanisch angetriebenes Gerät nach Anspruch 1 und 2 dadurch gekennzeichnet, daß die Energieversorgung für den Antrieb nicht nur durch Batterien oder aufladbare Batterien bzw. Akkus geschehen muß, sondern auch durch Solarzellen oder die Stromversorgung der ange¬ schlossenen Maschine oder Anlage erfolgen kann. Letzteres ist eine maschinenabhängige Schmierung.3. Automatically releasing lubricant or other media or suitable for metering electromechanically driven device according to claim 1 and 2, characterized in that the energy supply for the drive must be done not only by batteries or rechargeable batteries, but also by solar cells or the power supply of the connected machine or system. The latter is machine-dependent lubrication.
4. Selbsttätig Schmierstoff oder andere Medien abgebendes bzw. zum Dosieren geeignetes elektromechanisch angetriebenes Gerät nach Anspruch 1 , 2, oder 3, durch doppeltwirkende Ausführung, 2 Kolben mit unterschiedlichen Durchmessern, für den Einsatz mit 2 Komponenten, auch verschiedener Medien, geeignet. Diese können in beliebigen Verhältnissen linear gemischt werden, die zu dosierende Menge bleibt konstant. 4. Automatically dispensing lubricant or other media or suitable for metering electromechanically driven device according to claim 1, 2 or 3, by double-acting design, 2 pistons with different diameters, suitable for use with 2 components, including different media. These can be mixed linearly in any ratio, the amount to be metered remains constant.
PCT/DE1994/000389 1993-06-29 1994-04-11 Electromechanically powered device for automatically dispensing lubricants or other fluids and suitable for metering such fluids WO1995002151A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP94911836A EP0724697A1 (en) 1993-06-29 1994-04-11 Electromechanically powered device for automatically dispensing lubricants or other fluids and suitable for metering such fluids
DE4494825T DE4494825D2 (en) 1993-06-29 1994-04-11 Automatically dispensing lubricant or other media or suitable for metering electromechanically driven device
KR1019950705798A KR960703220A (en) 1993-06-29 1994-04-11 ELECTROMECHANICALLY POWERED DEVICE FOR AUTOMATICALLY DISPENSING LUBRICANTS OR OTHER FLUIDS AND SUITABLE FOR METERING SUCH FLUIDS
JP7503734A JPH09511311A (en) 1993-06-29 1994-04-11 An electromechanical drive device suitable for automatically discharging or dispensing a lubricant or other medium
AU64232/94A AU6423294A (en) 1993-06-29 1994-04-11 Electromechanically powered device for automatically dispensing lubricants or other fluids and suitable for metering such fluids

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE9309575U DE9309575U1 (en) 1993-06-29 1993-06-29 Automatically dispensing lubricant or other media or suitable for metering electromechanically driven device
DE4321452A DE4321452C1 (en) 1993-06-29 1993-06-29 Automatically dispensing lubricant or other media or suitable for metering electromechanically driven device
DEP4321452.5 1993-07-07

Publications (1)

Publication Number Publication Date
WO1995002151A1 true WO1995002151A1 (en) 1995-01-19

Family

ID=25927182

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1994/000389 WO1995002151A1 (en) 1993-06-29 1994-04-11 Electromechanically powered device for automatically dispensing lubricants or other fluids and suitable for metering such fluids

Country Status (8)

Country Link
EP (1) EP0724697A1 (en)
JP (1) JPH09511311A (en)
KR (1) KR960703220A (en)
CN (1) CN1125476A (en)
AU (1) AU6423294A (en)
CA (1) CA2165676A1 (en)
DE (3) DE4321452C1 (en)
WO (1) WO1995002151A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4321452C1 (en) * 1993-06-29 1995-01-19 Kozlowski Edmund Automatically dispensing lubricant or other media or suitable for metering electromechanically driven device
DE4422407C2 (en) * 1994-06-29 2001-07-05 Perma Tec Gmbh & Co Kg Lubricant dispenser
US5732794A (en) * 1994-09-30 1998-03-31 Orlitzky; Anton T. Auger-driven automatic lubricator
US6012551A (en) † 1995-04-15 2000-01-11 Gerhard Dohring Apparatus for automatic lubricant delivery
DE19514232A1 (en) * 1995-04-15 1996-10-17 Raab Holger Automatic lubricant dispenser with variable dosing
ES2118695T3 (en) * 1996-11-27 2003-03-01 Perma Tec Gmbh & Co Kg LUBRICANT DISTRIBUTOR.
US8783418B2 (en) 2004-05-06 2014-07-22 Natasa Enterprises Ltd Automatic motor driven in-line piston pump lubricator
US9151443B2 (en) 2009-02-22 2015-10-06 Stephania Holdings Inc. Fluid holder and electromechanical lubricator employing same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1929774A (en) * 1929-01-10 1933-10-10 Alemite Corp Lubricating apparatus
DE9214096U1 (en) * 1992-10-19 1992-12-17 Hornche Trading Co., Ltd., Taoyuan, Taoyuan Automatic lubricant dispenser
DE9309575U1 (en) * 1993-06-29 1993-10-07 Kozlowski, Edmund, 22399 Hamburg Automatically dispensing lubricant or other media or suitable for metering electromechanically driven device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3214067A (en) * 1962-09-11 1965-10-26 Thomas R Linington Fluid dispenser
DE2166987A1 (en) * 1971-08-09 1977-06-08 Gebhard Satzinger INDEPENDENT LUBRICANT LUBRICATING BUSH WITH EMPTYING INDICATOR
DE2139771C3 (en) * 1971-08-09 1979-04-26 Roland 8731 Euerdorf Satzinger Automatic lubricant dispensing lubricator
DE2157670A1 (en) * 1971-11-20 1973-05-24 Satzinger Gebhard INDEPENDENT LUBRICANT LUBRICATING BUSH, WHICH THE LUBRICATION POINT IS EXPOSED TO CHANGING PRESSURE CONDITIONS
US4023648A (en) * 1974-05-09 1977-05-17 Anton Orlitzky Lubricant applicators

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1929774A (en) * 1929-01-10 1933-10-10 Alemite Corp Lubricating apparatus
DE9214096U1 (en) * 1992-10-19 1992-12-17 Hornche Trading Co., Ltd., Taoyuan, Taoyuan Automatic lubricant dispenser
DE9309575U1 (en) * 1993-06-29 1993-10-07 Kozlowski, Edmund, 22399 Hamburg Automatically dispensing lubricant or other media or suitable for metering electromechanically driven device

Also Published As

Publication number Publication date
EP0724697A1 (en) 1996-08-07
KR960703220A (en) 1996-06-19
CA2165676A1 (en) 1995-01-19
DE4494825D2 (en) 1996-09-26
AU6423294A (en) 1995-02-06
CN1125476A (en) 1996-06-26
JPH09511311A (en) 1997-11-11
DE9309575U1 (en) 1993-10-07
DE4321452C1 (en) 1995-01-19

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