MUSICAL OR STRIKING MECHANISM COMPRISING AN ELECTRIC GENERATOR SYSTEM
A musical or striking mechanism (1) for a timepiece or musical box, includes an energy source (6) delivering a mechanical torque and device for transmitting mechanical torque from the energy source to a wheel set for generating music or a striking wheel set (4). The mechanism also includes a wheel s...
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creator | FAVRE, Jérôme Born, Jean-Jacques |
description | A musical or striking mechanism (1) for a timepiece or musical box, includes an energy source (6) delivering a mechanical torque and device for transmitting mechanical torque from the energy source to a wheel set for generating music or a striking wheel set (4). The mechanism also includes a wheel set governor (2) configured to regulate, around a reference speed value, the pivoting speed of the wheel set about a pivot axis, and including a break for braking the wheel set configured to return the pivoting speed thereof to the reference speed. The wheel set governor includes a system having an electric generator (16) whereof a rotor is mechanically connected to the energy source delivering the mechanical torque, and an electronic circuit for regulating the rotation speed of the generator. |
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The mechanism also includes a wheel set governor (2) configured to regulate, around a reference speed value, the pivoting speed of the wheel set about a pivot axis, and including a break for braking the wheel set configured to return the pivoting speed thereof to the reference speed. The wheel set governor includes a system having an electric generator (16) whereof a rotor is mechanically connected to the energy source delivering the mechanical torque, and an electronic circuit for regulating the rotation speed of the generator.</description><language>eng</language><subject>ACOUSTICS ; ACOUSTICS NOT OTHERWISE PROVIDED FOR ; ELECTROMECHANICAL CLOCKS OR WATCHES ; HOROLOGY ; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL ; MECHANICALLY-DRIVEN CLOCKS OR WATCHES ; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING,NOISE OR OTHER ACOUSTIC WAVES IN GENERAL ; MUSICAL INSTRUMENTS ; PHYSICS ; SOUND-PRODUCING DEVICES ; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS</subject><creationdate>2021</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=20210624&DB=EPODOC&CC=US&NR=2021191337A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210624&DB=EPODOC&CC=US&NR=2021191337A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>FAVRE, Jérôme</creatorcontrib><creatorcontrib>Born, Jean-Jacques</creatorcontrib><title>MUSICAL OR STRIKING MECHANISM COMPRISING AN ELECTRIC GENERATOR SYSTEM</title><description>A musical or striking mechanism (1) for a timepiece or musical box, includes an energy source (6) delivering a mechanical torque and device for transmitting mechanical torque from the energy source to a wheel set for generating music or a striking wheel set (4). The mechanism also includes a wheel set governor (2) configured to regulate, around a reference speed value, the pivoting speed of the wheel set about a pivot axis, and including a break for braking the wheel set configured to return the pivoting speed thereof to the reference speed. The wheel set governor includes a system having an electric generator (16) whereof a rotor is mechanically connected to the energy source delivering the mechanical torque, and an electronic circuit for regulating the rotation speed of the generator.</description><subject>ACOUSTICS</subject><subject>ACOUSTICS NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTROMECHANICAL CLOCKS OR WATCHES</subject><subject>HOROLOGY</subject><subject>MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL</subject><subject>MECHANICALLY-DRIVEN CLOCKS OR WATCHES</subject><subject>METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING,NOISE OR OTHER ACOUSTIC WAVES IN GENERAL</subject><subject>MUSICAL INSTRUMENTS</subject><subject>PHYSICS</subject><subject>SOUND-PRODUCING DEVICES</subject><subject>TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHD1DQ32dHb0UfAPUggOCfL09vRzV_B1dfZw9PMM9lVw9vcNCPIMBgk6-im4-rg6A9U4K7i7-rkGOYaA9EQGh7j68jCwpiXmFKfyQmluBmU31xBnD93Ugvz41OKCxOTUvNSS-NBgIwMjQ0NLQ2Njc0dDY-JUAQBLeC0q</recordid><startdate>20210624</startdate><enddate>20210624</enddate><creator>FAVRE, Jérôme</creator><creator>Born, Jean-Jacques</creator><scope>EVB</scope></search><sort><creationdate>20210624</creationdate><title>MUSICAL OR STRIKING MECHANISM COMPRISING AN ELECTRIC GENERATOR SYSTEM</title><author>FAVRE, Jérôme ; Born, Jean-Jacques</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2021191337A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2021</creationdate><topic>ACOUSTICS</topic><topic>ACOUSTICS NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTROMECHANICAL CLOCKS OR WATCHES</topic><topic>HOROLOGY</topic><topic>MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL</topic><topic>MECHANICALLY-DRIVEN CLOCKS OR WATCHES</topic><topic>METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING,NOISE OR OTHER ACOUSTIC WAVES IN GENERAL</topic><topic>MUSICAL INSTRUMENTS</topic><topic>PHYSICS</topic><topic>SOUND-PRODUCING DEVICES</topic><topic>TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS</topic><toplevel>online_resources</toplevel><creatorcontrib>FAVRE, Jérôme</creatorcontrib><creatorcontrib>Born, Jean-Jacques</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>FAVRE, Jérôme</au><au>Born, Jean-Jacques</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>MUSICAL OR STRIKING MECHANISM COMPRISING AN ELECTRIC GENERATOR SYSTEM</title><date>2021-06-24</date><risdate>2021</risdate><abstract>A musical or striking mechanism (1) for a timepiece or musical box, includes an energy source (6) delivering a mechanical torque and device for transmitting mechanical torque from the energy source to a wheel set for generating music or a striking wheel set (4). The mechanism also includes a wheel set governor (2) configured to regulate, around a reference speed value, the pivoting speed of the wheel set about a pivot axis, and including a break for braking the wheel set configured to return the pivoting speed thereof to the reference speed. The wheel set governor includes a system having an electric generator (16) whereof a rotor is mechanically connected to the energy source delivering the mechanical torque, and an electronic circuit for regulating the rotation speed of the generator.</abstract><oa>free_for_read</oa></addata></record> |
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language | eng |
recordid | cdi_epo_espacenet_US2021191337A1 |
source | esp@cenet |
subjects | ACOUSTICS ACOUSTICS NOT OTHERWISE PROVIDED FOR ELECTROMECHANICAL CLOCKS OR WATCHES HOROLOGY MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL MECHANICALLY-DRIVEN CLOCKS OR WATCHES METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING,NOISE OR OTHER ACOUSTIC WAVES IN GENERAL MUSICAL INSTRUMENTS PHYSICS SOUND-PRODUCING DEVICES TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS |
title | MUSICAL OR STRIKING MECHANISM COMPRISING AN ELECTRIC GENERATOR SYSTEM |
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