PRESSURE CONTROL DEVICE OF WIPER
PURPOSE:To make the whole composition compact, by rotating a worm shaft crossing square to the wiper arm drive springing direction by a motor, and making the springing length controllable freely by a movable body screwed to and opposed to the worm shaft and links. CONSTITUTION:One end of a driving s...
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creator | UEDA TAKEAKI IKEZAWA TATSU |
description | PURPOSE:To make the whole composition compact, by rotating a worm shaft crossing square to the wiper arm drive springing direction by a motor, and making the springing length controllable freely by a movable body screwed to and opposed to the worm shaft and links. CONSTITUTION:One end of a driving spring 5 is fixed to a wiper arm retainer 4, and a wiper blade is squeezed to the window surface by the driving force. A worm shaft 9 crossing square to the driving direction of the spring 5 is furnished and rotated by a motor 15 through gears 10 and 16. A movable body 11 opposing to the worm shaft 9 is screwed to the worm shaft 9, and a plate 13 to fix the other end of the driving spring 5 is made movable through the first link 8 and the second link 12, to control the functioning length of the driving spring 5. In such a way, an adequate window surface squzzing pressure can be obtained by controlling the functioning length in a high speed running Furthermore, no useless burden is inflicted to the motor, and the whole composition can be made light-weight and compact. |
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CONSTITUTION:One end of a driving spring 5 is fixed to a wiper arm retainer 4, and a wiper blade is squeezed to the window surface by the driving force. A worm shaft 9 crossing square to the driving direction of the spring 5 is furnished and rotated by a motor 15 through gears 10 and 16. A movable body 11 opposing to the worm shaft 9 is screwed to the worm shaft 9, and a plate 13 to fix the other end of the driving spring 5 is made movable through the first link 8 and the second link 12, to control the functioning length of the driving spring 5. In such a way, an adequate window surface squzzing pressure can be obtained by controlling the functioning length in a high speed running Furthermore, no useless burden is inflicted to the motor, and the whole composition can be made light-weight and compact.</description><language>eng</language><subject>PERFORMING OPERATIONS ; SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, ORMANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR ; TRANSPORTING ; VEHICLES IN GENERAL</subject><creationdate>1988</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&date=19880127&DB=EPODOC&CC=JP&NR=S6320252A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76517</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19880127&DB=EPODOC&CC=JP&NR=S6320252A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>UEDA TAKEAKI</creatorcontrib><creatorcontrib>IKEZAWA TATSU</creatorcontrib><title>PRESSURE CONTROL DEVICE OF WIPER</title><description>PURPOSE:To make the whole composition compact, by rotating a worm shaft crossing square to the wiper arm drive springing direction by a motor, and making the springing length controllable freely by a movable body screwed to and opposed to the worm shaft and links. CONSTITUTION:One end of a driving spring 5 is fixed to a wiper arm retainer 4, and a wiper blade is squeezed to the window surface by the driving force. A worm shaft 9 crossing square to the driving direction of the spring 5 is furnished and rotated by a motor 15 through gears 10 and 16. A movable body 11 opposing to the worm shaft 9 is screwed to the worm shaft 9, and a plate 13 to fix the other end of the driving spring 5 is made movable through the first link 8 and the second link 12, to control the functioning length of the driving spring 5. In such a way, an adequate window surface squzzing pressure can be obtained by controlling the functioning length in a high speed running Furthermore, no useless burden is inflicted to the motor, and the whole composition can be made light-weight and compact.</description><subject>PERFORMING OPERATIONS</subject><subject>SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, ORMANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR</subject><subject>TRANSPORTING</subject><subject>VEHICLES IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1988</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFAICHINDg4NclVw9vcLCfL3UXBxDfN0dlXwd1MI9wxwDeJhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfFeAcFmxkYGRqZGjsZEKAEAw3ghyw</recordid><startdate>19880127</startdate><enddate>19880127</enddate><creator>UEDA TAKEAKI</creator><creator>IKEZAWA TATSU</creator><scope>EVB</scope></search><sort><creationdate>19880127</creationdate><title>PRESSURE CONTROL DEVICE OF WIPER</title><author>UEDA TAKEAKI ; IKEZAWA TATSU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPS6320252A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1988</creationdate><topic>PERFORMING OPERATIONS</topic><topic>SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, ORMANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR</topic><topic>TRANSPORTING</topic><topic>VEHICLES IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>UEDA TAKEAKI</creatorcontrib><creatorcontrib>IKEZAWA TATSU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>UEDA TAKEAKI</au><au>IKEZAWA TATSU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PRESSURE CONTROL DEVICE OF WIPER</title><date>1988-01-27</date><risdate>1988</risdate><abstract>PURPOSE:To make the whole composition compact, by rotating a worm shaft crossing square to the wiper arm drive springing direction by a motor, and making the springing length controllable freely by a movable body screwed to and opposed to the worm shaft and links. CONSTITUTION:One end of a driving spring 5 is fixed to a wiper arm retainer 4, and a wiper blade is squeezed to the window surface by the driving force. A worm shaft 9 crossing square to the driving direction of the spring 5 is furnished and rotated by a motor 15 through gears 10 and 16. A movable body 11 opposing to the worm shaft 9 is screwed to the worm shaft 9, and a plate 13 to fix the other end of the driving spring 5 is made movable through the first link 8 and the second link 12, to control the functioning length of the driving spring 5. In such a way, an adequate window surface squzzing pressure can be obtained by controlling the functioning length in a high speed running Furthermore, no useless burden is inflicted to the motor, and the whole composition can be made light-weight and compact.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | PERFORMING OPERATIONS SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, ORMANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR TRANSPORTING VEHICLES IN GENERAL |
title | PRESSURE CONTROL DEVICE OF WIPER |
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