SAFETY CIRCUIT FOR FLAT CONTROL SWITCH

PROBLEM TO BE SOLVED: To stop a switch operation without pushing-on the switch for the subsequent command, after a certain time has ellaped, when an operation switch has been pushed unexpectedly by suspending the switching function, when an actuation switch is not pushed on during counting of a time...

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Hauptverfasser: HIROZAWA MASAO, NAKAMURA SHUICHI
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Sprache:eng
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creator HIROZAWA MASAO
NAKAMURA SHUICHI
description PROBLEM TO BE SOLVED: To stop a switch operation without pushing-on the switch for the subsequent command, after a certain time has ellaped, when an operation switch has been pushed unexpectedly by suspending the switching function, when an actuation switch is not pushed on during counting of a timer which starts counting simultaneously with the start. SOLUTION: A controller 1 is provided with a timer which begins to count through a start signal of a safety circuit, actuated when one push-button switch in a plurality of switches in an operation box 3 is pushed on. The start button in the operation box 3 is pushed on to operate an injection molding machine and the safety circuit 5 begins to work by actuation of manual operation, and at the same time the timer in the controller 1 begins to count when time-up is not effected, it is discriminated whether the actuation switch in the operation box has been pushed on or not, and the switch function is stopped when the actuation switch has not been pushed.
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SOLUTION: A controller 1 is provided with a timer which begins to count through a start signal of a safety circuit, actuated when one push-button switch in a plurality of switches in an operation box 3 is pushed on. The start button in the operation box 3 is pushed on to operate an injection molding machine and the safety circuit 5 begins to work by actuation of manual operation, and at the same time the timer in the controller 1 begins to count when time-up is not effected, it is discriminated whether the actuation switch in the operation box has been pushed on or not, and the switch function is stopped when the actuation switch has not been pushed.</description><edition>6</edition><language>eng</language><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING ; CASTING ; CASTING OF METALS ; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES ; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRICITY ; GENERATION ; PERFORMING OPERATIONS ; POWDER METALLURGY ; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR ; SHAPING OR JOINING OF PLASTICS ; SYSTEMS FOR STORING ELECTRIC ENERGY ; TRANSPORTING ; WORKING OF PLASTICS ; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</subject><creationdate>1998</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=19980217&amp;DB=EPODOC&amp;CC=JP&amp;NR=H1044207A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=19980217&amp;DB=EPODOC&amp;CC=JP&amp;NR=H1044207A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HIROZAWA MASAO</creatorcontrib><creatorcontrib>NAKAMURA SHUICHI</creatorcontrib><title>SAFETY CIRCUIT FOR FLAT CONTROL SWITCH</title><description>PROBLEM TO BE SOLVED: To stop a switch operation without pushing-on the switch for the subsequent command, after a certain time has ellaped, when an operation switch has been pushed unexpectedly by suspending the switching function, when an actuation switch is not pushed on during counting of a timer which starts counting simultaneously with the start. SOLUTION: A controller 1 is provided with a timer which begins to count through a start signal of a safety circuit, actuated when one push-button switch in a plurality of switches in an operation box 3 is pushed on. The start button in the operation box 3 is pushed on to operate an injection molding machine and the safety circuit 5 begins to work by actuation of manual operation, and at the same time the timer in the controller 1 begins to count when time-up is not effected, it is discriminated whether the actuation switch in the operation box has been pushed on or not, and the switch function is stopped when the actuation switch has not been pushed.</description><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</subject><subject>CASTING</subject><subject>CASTING OF METALS</subject><subject>CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES</subject><subject>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>ELECTRICITY</subject><subject>GENERATION</subject><subject>PERFORMING OPERATIONS</subject><subject>POWDER METALLURGY</subject><subject>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</subject><subject>SHAPING OR JOINING OF PLASTICS</subject><subject>SYSTEMS FOR STORING ELECTRIC ENERGY</subject><subject>TRANSPORTING</subject><subject>WORKING OF PLASTICS</subject><subject>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1998</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFALdnRzDYlUcPYMcg71DFFw8w9ScPNxDFFw9vcLCfL3UQgO9wxx9uBhYE1LzClO5YXS3AwKQG3OHrqpBfnxqcUFicmpeakl8V4BHoYGJiZGBuaOxkQoAQCDxyNR</recordid><startdate>19980217</startdate><enddate>19980217</enddate><creator>HIROZAWA MASAO</creator><creator>NAKAMURA SHUICHI</creator><scope>EVB</scope></search><sort><creationdate>19980217</creationdate><title>SAFETY CIRCUIT FOR FLAT CONTROL SWITCH</title><author>HIROZAWA MASAO ; NAKAMURA SHUICHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPH1044207A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1998</creationdate><topic>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</topic><topic>CASTING</topic><topic>CASTING OF METALS</topic><topic>CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES</topic><topic>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>ELECTRICITY</topic><topic>GENERATION</topic><topic>PERFORMING OPERATIONS</topic><topic>POWDER METALLURGY</topic><topic>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</topic><topic>SHAPING OR JOINING OF PLASTICS</topic><topic>SYSTEMS FOR STORING ELECTRIC ENERGY</topic><topic>TRANSPORTING</topic><topic>WORKING OF PLASTICS</topic><topic>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>HIROZAWA MASAO</creatorcontrib><creatorcontrib>NAKAMURA SHUICHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HIROZAWA MASAO</au><au>NAKAMURA SHUICHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SAFETY CIRCUIT FOR FLAT CONTROL SWITCH</title><date>1998-02-17</date><risdate>1998</risdate><abstract>PROBLEM TO BE SOLVED: To stop a switch operation without pushing-on the switch for the subsequent command, after a certain time has ellaped, when an operation switch has been pushed unexpectedly by suspending the switching function, when an actuation switch is not pushed on during counting of a timer which starts counting simultaneously with the start. SOLUTION: A controller 1 is provided with a timer which begins to count through a start signal of a safety circuit, actuated when one push-button switch in a plurality of switches in an operation box 3 is pushed on. The start button in the operation box 3 is pushed on to operate an injection molding machine and the safety circuit 5 begins to work by actuation of manual operation, and at the same time the timer in the controller 1 begins to count when time-up is not effected, it is discriminated whether the actuation switch in the operation box has been pushed on or not, and the switch function is stopped when the actuation switch has not been pushed.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record>
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subjects AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
CASTING
CASTING OF METALS
CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
PERFORMING OPERATIONS
POWDER METALLURGY
SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR
SHAPING OR JOINING OF PLASTICS
SYSTEMS FOR STORING ELECTRIC ENERGY
TRANSPORTING
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
title SAFETY CIRCUIT FOR FLAT CONTROL SWITCH
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