Oil scraper ring tangential expander ring - has catch formed by teeth cut from U=section profile shoulders
The tangential expander spring is for oil scraper rings and comprises a hose-type ring bent into a U-shape. The shanks are bent over at the ends to form stop flanges, together with a catch joining the ends together. The catch at the spring ends (1) is formed by teeth cut from the shoulders (6) of th...
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| creator | A. V. ADAMOVICH, L. A. BUROV, R. S. NEMETS, E. S. GORBULEV, B. S. EREMENKO, F. A. BRAINMAN, V. P. MOLDAVANOV, J. M. KONTSOV, V. F. AXENOV ET M. I. AVERBUKH |
| description | The tangential expander spring is for oil scraper rings and comprises a hose-type ring bent into a U-shape. The shanks are bent over at the ends to form stop flanges, together with a catch joining the ends together. The catch at the spring ends (1) is formed by teeth cut from the shoulders (6) of the U-section profile, and bent inside the latter for an amt. no less than the initial spring material thickness plus the height of the stop flange (5). Each tooth is enclosed elastically inside the U-shaped profile of the spring, at the ends.
L'invention concerne les moteurs à combustion interne L'organe d'expansion de segment racleur de piston, faisant l'objet de l'invention, est caractérisé notamment en ce que, dans la fermeture de l'organe d'expansion 4, des parties des ailes 6 du profilé en U sont coupées en forme de dents aux extrémités du ressort en serpentin rabattues vers l'intérieur du profilé en U d'une valeur non inférieure à la somme de l'épaisseur du matériau de départ du ressort et de la hauteur d'un bourrelet d'appui 5. L'invention permet notamment de conserver la forme géométrique initiale de l'organe d'expansion lors de son engagement sur le piston |
| format | Patent |
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L'invention concerne les moteurs à combustion interne L'organe d'expansion de segment racleur de piston, faisant l'objet de l'invention, est caractérisé notamment en ce que, dans la fermeture de l'organe d'expansion 4, des parties des ailes 6 du profilé en U sont coupées en forme de dents aux extrémités du ressort en serpentin rabattues vers l'intérieur du profilé en U d'une valeur non inférieure à la somme de l'épaisseur du matériau de départ du ressort et de la hauteur d'un bourrelet d'appui 5. L'invention permet notamment de conserver la forme géométrique initiale de l'organe d'expansion lors de son engagement sur le piston</description><language>eng ; fre</language><subject>BLASTING ; COMBINED OPERATIONS ; CYLINDERS ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MACHINE TOOLS ; MECHANICAL ENGINEERING ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; OTHER WORKING OF METAL ; PERFORMING OPERATIONS ; PISTONS ; SEALINGS ; THERMAL INSULATION IN GENERAL ; TRANSPORTING ; UNIVERSAL MACHINE TOOLS ; WEAPONS</subject><creationdate>1979</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=19791214&DB=EPODOC&CC=FR&NR=2426162A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19791214&DB=EPODOC&CC=FR&NR=2426162A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>A. V. ADAMOVICH, L. A. BUROV, R. S. NEMETS, E. S. GORBULEV, B. S. EREMENKO, F. A. BRAINMAN, V. P. MOLDAVANOV, J. M. KONTSOV, V. F. AXENOV ET M. I. AVERBUKH</creatorcontrib><title>Oil scraper ring tangential expander ring - has catch formed by teeth cut from U=section profile shoulders</title><description>The tangential expander spring is for oil scraper rings and comprises a hose-type ring bent into a U-shape. The shanks are bent over at the ends to form stop flanges, together with a catch joining the ends together. The catch at the spring ends (1) is formed by teeth cut from the shoulders (6) of the U-section profile, and bent inside the latter for an amt. no less than the initial spring material thickness plus the height of the stop flange (5). Each tooth is enclosed elastically inside the U-shaped profile of the spring, at the ends.
L'invention concerne les moteurs à combustion interne L'organe d'expansion de segment racleur de piston, faisant l'objet de l'invention, est caractérisé notamment en ce que, dans la fermeture de l'organe d'expansion 4, des parties des ailes 6 du profilé en U sont coupées en forme de dents aux extrémités du ressort en serpentin rabattues vers l'intérieur du profilé en U d'une valeur non inférieure à la somme de l'épaisseur du matériau de départ du ressort et de la hauteur d'un bourrelet d'appui 5. L'invention permet notamment de conserver la forme géométrique initiale de l'organe d'expansion lors de son engagement sur le piston</description><subject>BLASTING</subject><subject>COMBINED OPERATIONS</subject><subject>CYLINDERS</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MACHINE TOOLS</subject><subject>MECHANICAL ENGINEERING</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>OTHER WORKING OF METAL</subject><subject>PERFORMING OPERATIONS</subject><subject>PISTONS</subject><subject>SEALINGS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>TRANSPORTING</subject><subject>UNIVERSAL MACHINE TOOLS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1979</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjLEKwjAURbs4iPoP9wc6tEo3BykWN0F0Ls_0pYmkSUheQf9eB92dznAOZ1k8ztYhq0SRE5L1I4T8yF4sOfAzkh9-ooShDEWiDHRIEw-4vyDMYqBmgU5hwm2fWYkNHjEFbR0jmzC7zySvi4Uml3nz5apAd7y2p5Jj6DlHUuxZ-u5S7-qmaupDtf0jeQOtq0AO</recordid><startdate>19791214</startdate><enddate>19791214</enddate><creator>A. V. ADAMOVICH, L. A. BUROV, R. S. NEMETS, E. S. GORBULEV, B. S. EREMENKO, F. A. BRAINMAN, V. P. MOLDAVANOV, J. M. KONTSOV, V. F. AXENOV ET M. I. AVERBUKH</creator><scope>EVB</scope></search><sort><creationdate>19791214</creationdate><title>Oil scraper ring tangential expander ring - has catch formed by teeth cut from U=section profile shoulders</title><author>A. V. ADAMOVICH, L. A. BUROV, R. S. NEMETS, E. S. GORBULEV, B. S. EREMENKO, F. A. BRAINMAN, V. P. MOLDAVANOV, J. M. KONTSOV, V. F. AXENOV ET M. I. AVERBUKH</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_FR2426162A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>1979</creationdate><topic>BLASTING</topic><topic>COMBINED OPERATIONS</topic><topic>CYLINDERS</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MACHINE TOOLS</topic><topic>MECHANICAL ENGINEERING</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>OTHER WORKING OF METAL</topic><topic>PERFORMING OPERATIONS</topic><topic>PISTONS</topic><topic>SEALINGS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>TRANSPORTING</topic><topic>UNIVERSAL MACHINE TOOLS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>A. V. ADAMOVICH, L. A. BUROV, R. S. NEMETS, E. S. GORBULEV, B. S. EREMENKO, F. A. BRAINMAN, V. P. MOLDAVANOV, J. M. KONTSOV, V. F. AXENOV ET M. I. AVERBUKH</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>A. V. ADAMOVICH, L. A. BUROV, R. S. NEMETS, E. S. GORBULEV, B. S. EREMENKO, F. A. BRAINMAN, V. P. MOLDAVANOV, J. M. KONTSOV, V. F. AXENOV ET M. I. AVERBUKH</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Oil scraper ring tangential expander ring - has catch formed by teeth cut from U=section profile shoulders</title><date>1979-12-14</date><risdate>1979</risdate><abstract>The tangential expander spring is for oil scraper rings and comprises a hose-type ring bent into a U-shape. The shanks are bent over at the ends to form stop flanges, together with a catch joining the ends together. The catch at the spring ends (1) is formed by teeth cut from the shoulders (6) of the U-section profile, and bent inside the latter for an amt. no less than the initial spring material thickness plus the height of the stop flange (5). Each tooth is enclosed elastically inside the U-shaped profile of the spring, at the ends.
L'invention concerne les moteurs à combustion interne L'organe d'expansion de segment racleur de piston, faisant l'objet de l'invention, est caractérisé notamment en ce que, dans la fermeture de l'organe d'expansion 4, des parties des ailes 6 du profilé en U sont coupées en forme de dents aux extrémités du ressort en serpentin rabattues vers l'intérieur du profilé en U d'une valeur non inférieure à la somme de l'épaisseur du matériau de départ du ressort et de la hauteur d'un bourrelet d'appui 5. L'invention permet notamment de conserver la forme géométrique initiale de l'organe d'expansion lors de son engagement sur le piston</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING COMBINED OPERATIONS CYLINDERS ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MACHINE TOOLS MECHANICAL ENGINEERING METAL-WORKING NOT OTHERWISE PROVIDED FOR OTHER WORKING OF METAL PERFORMING OPERATIONS PISTONS SEALINGS THERMAL INSULATION IN GENERAL TRANSPORTING UNIVERSAL MACHINE TOOLS WEAPONS |
| title | Oil scraper ring tangential expander ring - has catch formed by teeth cut from U=section profile shoulders |
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