KR890004049A - 기계의 윤활감시장치 - Google Patents
기계의 윤활감시장치 Download PDFInfo
- Publication number
- KR890004049A KR890004049A KR1019880010407A KR880010407A KR890004049A KR 890004049 A KR890004049 A KR 890004049A KR 1019880010407 A KR1019880010407 A KR 1019880010407A KR 880010407 A KR880010407 A KR 880010407A KR 890004049 A KR890004049 A KR 890004049A
- Authority
- KR
- South Korea
- Prior art keywords
- lubricating oil
- oil
- filter
- lubricating
- lubrication
- Prior art date
Links
Classifications
-
- 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
- F01M1/18—Indicating or safety devices
-
- 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
- F16N29/04—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 enabling a warning to be given; enabling moving parts to be stopped
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtration Of Liquid (AREA)
- Fluid-Pressure Circuits (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도 및 제2도는 본 발명의 실시예를 예시하는 구성도, 제3도는 필터의 작동특성을 나타내는 그래프.
Claims (7)
- 기계의 윤활유 저장장치로부터 윤활유를 일정유량으로 송출하기 위한 펌프와, 펌프로부터 출력되는 윤활유에서 오염물을 제거하기 위한 필터와, 필터에 의해 청정된 윤활유를 기계의 윤활부에 공급하기 위한 오일공급장치와, 기계의 윤활부를 통과한 윤활유를 상기 윤활유 저장장치로 배출하는 오일배출장치를 구비하고, 상기 펌프로부터 상기 필터로 입력되는 윤활유의 압력을 검출하기 위한 유압계와, 상기 윤활유 저장장치와 상기 기계 윤활부의 입구와의 사이의 적절한 위치에서 윤활유의 온도를 검출하기 위한 제1유온계와, 상기 기계윤활부의 출구부근의 윤활유의 온도를 검출하기 위한 제2유온계와, 상기 제1 및 제2유온계로부터 검출된 값으로 유온차를 얻기 위한 유온차 검출장치와, 상기 유압계, 상기 제1유온계, 및 상기 유온차 검출장치의 검출치들중의 어느 하나라도 소정의 값밖에 있으면 경보를 발생시키는 경보장치를, 보다 더 구비하는 것을 특징으로 하는 기계의 윤활감시장치.
- 제1항에 있어서, 상기 제1유온계는 상기 필터와 상기 펌프사이의 오일통로에 연결되는 것을 특징으로 하는 기계의 윤활감시장치.
- 제1항 또는 제2항에 있어서, 상기 필터를 거친 상기 윤활유는 상기 기계윤활부에 직접 공급되는 것을 특징으로 하는 기계의 윤활감시장치.
- 제1항 또는 제2항에 있어서, 상기 필터를 거친 상기 윤활유는 일단 상기 윤활유 저장장치로 되돌려지며, 윤활유는 별도 펌프에 의해 상기 윤활유 저장장치로부터 송출되고 상기 기계윤활부에 공급되는 것을 특징으로 하는 기계의 윤활감시장치.
- 제1항에 있어서, 상기 필터는 심층여과형 필터인 것을 특징으로 하는 기계의 윤활감시장치.
- 제1항에 있어서, 상기 경보장치는 윤활유 온도의 차이가 기준치를 초과할 때 기록을 하기 위하여 기록계와 연결되는 것을 특징으로 하는 기계의 윤활감시장치.
- 제1항에 있어서, 상기 경보장치는 기록계와 연결되어 소정의 시차를 두고 윤활유 압력, 윤활유 온도, 윤활유 온도의 차이를 기록하는 것을 특징으로 하는 기계의 윤활감시장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62-203426 | 1987-08-18 | ||
JP62203426A JPS6449795A (en) | 1987-08-18 | 1987-08-18 | Lubrication monitor for machine |
Publications (1)
Publication Number | Publication Date |
---|---|
KR890004049A true KR890004049A (ko) | 1989-04-19 |
Family
ID=16473884
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019880010407A KR890004049A (ko) | 1987-08-18 | 1988-08-16 | 기계의 윤활감시장치 |
Country Status (6)
Country | Link |
---|---|
US (1) | US4852693A (ko) |
EP (1) | EP0303938B1 (ko) |
JP (1) | JPS6449795A (ko) |
KR (1) | KR890004049A (ko) |
CN (1) | CN1016985B (ko) |
DE (1) | DE3879035T2 (ko) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
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US4961845A (en) * | 1988-12-23 | 1990-10-09 | Diajet, Inc. | Apparatus and method for filtering particulate matter from dielectric fluids |
US5224051A (en) * | 1989-05-19 | 1993-06-29 | Cincinnati Milacron, Inc. | Fluid condition monitoring and controlling system for a metalworking fluid central system |
FR2683204B1 (fr) * | 1991-10-30 | 1997-04-25 | Aerospatiale | Systeme de sauvegarde d'un ensemble mecanique multiplicateur/reducteur, en particulier du type "boite de transmission" d'helicoptere, en cas de perte d'huile de lubrification. |
JPH11268093A (ja) * | 1998-01-22 | 1999-10-05 | Fanuc Ltd | 射出成形機の自動給脂装置 |
US5968371A (en) * | 1998-01-26 | 1999-10-19 | Nelson Industries, Inc. | Lubricant circulation diagnostic and modeling system |
JP4768101B2 (ja) * | 2000-04-25 | 2011-09-07 | 守央 住本 | ユーザーへの潤滑油、作動油等のオイル供給方法 |
GB2388634A (en) * | 2002-05-15 | 2003-11-19 | Dana Automotive Ltd | Engine lubrication system having dual/auxiliary pump operation |
US20040197040A1 (en) * | 2003-04-03 | 2004-10-07 | Steven Walker | Method and device for sensing health and condition of a bearing through the lubrication port of a machine |
GB2430473B (en) * | 2003-06-14 | 2007-07-04 | Dana Automotive Ltd | Lubrication system |
GB2402720B (en) * | 2003-06-14 | 2007-02-28 | Dana Automotive Ltd | Lubrication system |
WO2005077639A1 (de) * | 2004-02-14 | 2005-08-25 | Netstal-Maschinen Ag | Formschliesseinheit einer spritzgiessmaschine mit hebelgelenken und einer schmiermittelversorgung sowie die verwendung der schmiereinrichtung |
JP4533021B2 (ja) * | 2004-06-29 | 2010-08-25 | キャタピラージャパン株式会社 | 自動給脂目詰まり表示システム |
CN100396894C (zh) * | 2005-04-29 | 2008-06-25 | 上海柴油机股份有限公司 | 发动机机油压力故障分段动态检测系统 |
US20140080115A1 (en) * | 2011-02-14 | 2014-03-20 | The Administrators Of The Tulane Educational Fund | Device and method for monitoring the presence, onset and evolution of particulates in chemically or physically reacting systems |
CN103016942A (zh) * | 2012-12-18 | 2013-04-03 | 北京首钢自动化信息技术有限公司 | 一种稀油润滑站设备的保护方法 |
CN103062614A (zh) * | 2013-01-10 | 2013-04-24 | 哈尔滨东安发动机(集团)有限公司 | 直升机主减速器润滑系统故障原因的定位方法 |
EP2930414B1 (en) * | 2014-04-11 | 2019-10-09 | Alfa Laval Corporate AB | Lubrication control system |
CN105003816A (zh) * | 2015-05-27 | 2015-10-28 | 大唐桂冠合山发电有限公司 | 一种减速机润滑油低油压保护装置 |
US10576596B2 (en) * | 2015-10-22 | 2020-03-03 | Unist, Inc. | Minimum quantity lubrication system |
KR101824580B1 (ko) * | 2016-08-26 | 2018-02-01 | 하이윈 테크놀로지스 코포레이션 | 선형 이동 시스템의 윤활 작동 검출 방법 |
US10738669B2 (en) | 2016-12-07 | 2020-08-11 | Exxonmobil Research And Engineering Company | Systems for in situ monitoring of working fluids and working fluid systems |
CN106764363A (zh) * | 2016-12-14 | 2017-05-31 | 英业达科技有限公司 | 设备润滑系统 |
DE102018108471A1 (de) * | 2018-04-10 | 2019-10-10 | Gea Mechanical Equipment Gmbh | Verfahren, mit dem ein Schmiermitteldurchfluss an einer Zentrifuge überwacht wird |
WO2020026196A1 (en) | 2018-08-02 | 2020-02-06 | Unist, Inc. | Minimum quantity lubrication system and method |
JP7384085B2 (ja) * | 2020-03-19 | 2023-11-21 | いすゞ自動車株式会社 | 軸受装置の診断装置 |
CN111579439A (zh) * | 2020-05-15 | 2020-08-25 | 一通科技发展(广东)有限公司 | 一种机械润滑液压系统颗粒度、粘度监测仪表 |
CN113514245A (zh) * | 2021-07-12 | 2021-10-19 | 河南中烟工业有限责任公司 | 一种卷烟机强制润滑系统综合监测装置 |
CN114352400B (zh) * | 2022-01-18 | 2023-08-18 | 潍柴动力股份有限公司 | 发动机故障检测装置及其故障检测方法 |
Family Cites Families (19)
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US1359944A (en) * | 1916-03-25 | 1920-11-23 | Jr George S Witham | Indicating device for self-propelled vehicles |
US2143533A (en) * | 1933-07-28 | 1939-01-10 | Cincinnati Grinders Inc | Machine tool |
FR1183134A (fr) * | 1957-09-19 | 1959-07-03 | Procédé de filtration pour fluides travaillant en circuit fermé et dispositifs pour sa mise en oeuvre | |
US3090365A (en) * | 1960-07-06 | 1963-05-21 | Curtiss Wright Corp | Engine lubrication and cooling system |
US3497034A (en) * | 1966-11-23 | 1970-02-24 | Industrial Nucleonics Corp | Engine lubricant aeration gauging method and apparatus |
US3895689A (en) * | 1970-01-07 | 1975-07-22 | Judson S Swearingen | Thrust bearing lubricant measurement and balance |
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US4527661A (en) * | 1981-10-29 | 1985-07-09 | Kearney & Trecker Corporation | Adaptive control system for machine tool or the like |
JPS6023698A (ja) * | 1983-07-14 | 1985-02-06 | Howa Shoji Kk | 集中潤滑油の回収再生装置 |
EP0146532B1 (de) * | 1983-12-15 | 1989-03-15 | Van der Meulen, Alfred | Verfahren zur Steuerung des Schmiersystems von Brennkraftmaschinen, und Vorrichtung zur Durchführung des Verfahrens |
US4629334A (en) * | 1985-04-16 | 1986-12-16 | Hochstein Peter A | Engine and transmission oil degradation and temperature monitor |
DE3520126A1 (de) * | 1985-06-05 | 1986-12-11 | Vdo Adolf Schindling Ag, 6000 Frankfurt | Einrichtung zur elektrischen oelfuellstandsueberwachung insbesondere in kraftfahrzeug-verbrennungsmotoren |
AT391014B (de) * | 1985-09-09 | 1990-08-10 | Voest Alpine Ag | Verfahren zur ueberwachung eines ein stroemendes medium enthaltenden systems, beispielsweise eines schmierungssystems und schaltungsanordnung zur druchfuehrung des verfahrens |
-
1987
- 1987-08-18 JP JP62203426A patent/JPS6449795A/ja active Pending
-
1988
- 1988-08-05 US US07/229,135 patent/US4852693A/en not_active Expired - Lifetime
- 1988-08-08 DE DE8888112896T patent/DE3879035T2/de not_active Expired - Fee Related
- 1988-08-08 EP EP88112896A patent/EP0303938B1/en not_active Expired - Lifetime
- 1988-08-16 KR KR1019880010407A patent/KR890004049A/ko not_active Application Discontinuation
- 1988-08-17 CN CN88106082A patent/CN1016985B/zh not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0303938A3 (en) | 1989-10-11 |
DE3879035T2 (de) | 1993-06-24 |
JPS6449795A (en) | 1989-02-27 |
DE3879035D1 (de) | 1993-04-15 |
CN1033682A (zh) | 1989-07-05 |
US4852693A (en) | 1989-08-01 |
CN1016985B (zh) | 1992-06-10 |
EP0303938A2 (en) | 1989-02-22 |
EP0303938B1 (en) | 1993-03-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |