JPH01164898A - Intermittent oil supply control device - Google Patents

Intermittent oil supply control device

Info

Publication number
JPH01164898A
JPH01164898A JP32221987A JP32221987A JPH01164898A JP H01164898 A JPH01164898 A JP H01164898A JP 32221987 A JP32221987 A JP 32221987A JP 32221987 A JP32221987 A JP 32221987A JP H01164898 A JPH01164898 A JP H01164898A
Authority
JP
Japan
Prior art keywords
oil
issued
emergency stop
warning signal
stop signal
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.)
Pending
Application number
JP32221987A
Other languages
Japanese (ja)
Inventor
Nobuhiko Takubo
Takuhiko Ueda
Original Assignee
Asia Kogyo Kk
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 Asia Kogyo Kk filed Critical Asia Kogyo Kk
Priority to JP32221987A priority Critical patent/JPH01164898A/en
Publication of JPH01164898A publication Critical patent/JPH01164898A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To minimize the time of rest of operation when the amount of oil in an oil tank is reduced, by controlling whether a warning signal alone is issued or an emergency stop signal is also issued when an oil level detector is operated.
CONSTITUTION: When an oil level detector such as a float switch FS or the like is operated, it is determined whether only a warning signal WS alarming the necessity of replenishment of oil or an emergency stop signal ES is issued. After the warning signal WS being issued, if oil is supplied before the next operating cycle of an oil feed pump, the warning signal mode is released without the emergency stop signal ES being issued, but if no oil is supplied, the emergency stop signal ES is issued. With this arrangement, only one float switch is used and so force, thereby it is possible to surely attain the lubrication of a machine while aiming at lowering the cost and at miniaturizing the intermittent oil supply apparatus.
COPYRIGHT: (C)1989,JPO&Japio
JP32221987A 1987-12-16 1987-12-16 Intermittent oil supply control device Pending JPH01164898A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP32221987A JPH01164898A (en) 1987-12-16 1987-12-16 Intermittent oil supply control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP32221987A JPH01164898A (en) 1987-12-16 1987-12-16 Intermittent oil supply control device

Publications (1)

Publication Number Publication Date
JPH01164898A true JPH01164898A (en) 1989-06-28

Family

ID=18141277

Family Applications (1)

Application Number Title Priority Date Filing Date
JP32221987A Pending JPH01164898A (en) 1987-12-16 1987-12-16 Intermittent oil supply control device

Country Status (1)

Country Link
JP (1) JPH01164898A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0396798A (en) * 1989-09-08 1991-04-22 Mori Seiki Seisakusho:Kk Oil management system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50155837A (en) * 1974-06-07 1975-12-16
JPS5357358A (en) * 1976-11-04 1978-05-24 Honda Motor Co Ltd Lubricating oil shortage annunciator for a machine having a reciprocating member

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50155837A (en) * 1974-06-07 1975-12-16
JPS5357358A (en) * 1976-11-04 1978-05-24 Honda Motor Co Ltd Lubricating oil shortage annunciator for a machine having a reciprocating member

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0396798A (en) * 1989-09-08 1991-04-22 Mori Seiki Seisakusho:Kk Oil management system

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