PUSH-PULL CONNECTOR HAVING A SHEAR-RESISTANT LOCKING RING
A push-pull connector including conventional telescopically slidable male and female connector members each provided with an annular peripheral recess, the members being interlocked by a resilient U-shaped packing secured in one of the recesses and extending into an engaged position in the other rec...
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creator | BORSUM A,US BORSUM W,US |
description | A push-pull connector including conventional telescopically slidable male and female connector members each provided with an annular peripheral recess, the members being interlocked by a resilient U-shaped packing secured in one of the recesses and extending into an engaged position in the other recess. A disconnect ring, preferably mounted in this other recess, is slidably movable axially of the connector members to forcefully cam the packing out of its interlocking engagement to permit the connector members to be separated. Shear strength of the locking member is increased by specially forming the recess-engaging portion of the U-shaped packing. In particular, this portion is formed as a parallelogram and the arrangement is such that approximately one-half of the parallelogram projects into engagement with the other recess, the other half of the parallelogram remaining in the recess in which the packing is secured. Compressive forces produced by the normal tendency of the connector members to separate are applied in shear substantially along the diagonal of the parallelogram which, since it contains the maximum bulk of the packing, is capable of resisting the shear. |
format | Patent |
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A disconnect ring, preferably mounted in this other recess, is slidably movable axially of the connector members to forcefully cam the packing out of its interlocking engagement to permit the connector members to be separated. Shear strength of the locking member is increased by specially forming the recess-engaging portion of the U-shaped packing. In particular, this portion is formed as a parallelogram and the arrangement is such that approximately one-half of the parallelogram projects into engagement with the other recess, the other half of the parallelogram remaining in the recess in which the packing is secured. Compressive forces produced by the normal tendency of the connector members to separate are applied in shear substantially along the diagonal of the parallelogram which, since it contains the maximum bulk of the packing, is capable of resisting the shear.</description><language>eng</language><subject>BLASTING ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; JOINTS OR FITTINGS FOR PIPES ; LIGHTING ; MEANS FOR THERMAL INSULATION IN GENERAL ; MECHANICAL ENGINEERING ; PIPES ; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING ; THERMAL INSULATION IN GENERAL ; WEAPONS</subject><creationdate>1973</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=19730508&DB=EPODOC&CC=US&NR=3731955A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19730508&DB=EPODOC&CC=US&NR=3731955A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BORSUM A,US</creatorcontrib><creatorcontrib>BORSUM W,US</creatorcontrib><title>PUSH-PULL CONNECTOR HAVING A SHEAR-RESISTANT LOCKING RING</title><description>A push-pull connector including conventional telescopically slidable male and female connector members each provided with an annular peripheral recess, the members being interlocked by a resilient U-shaped packing secured in one of the recesses and extending into an engaged position in the other recess. A disconnect ring, preferably mounted in this other recess, is slidably movable axially of the connector members to forcefully cam the packing out of its interlocking engagement to permit the connector members to be separated. Shear strength of the locking member is increased by specially forming the recess-engaging portion of the U-shaped packing. In particular, this portion is formed as a parallelogram and the arrangement is such that approximately one-half of the parallelogram projects into engagement with the other recess, the other half of the parallelogram remaining in the recess in which the packing is secured. Compressive forces produced by the normal tendency of the connector members to separate are applied in shear substantially along the diagonal of the parallelogram which, since it contains the maximum bulk of the packing, is capable of resisting the shear.</description><subject>BLASTING</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>JOINTS OR FITTINGS FOR PIPES</subject><subject>LIGHTING</subject><subject>MEANS FOR THERMAL INSULATION IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>PIPES</subject><subject>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1973</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLAMCA320A0I9fFRcPb383N1DvEPUvBwDPP0c1dwVAj2cHUM0g1yDfYMDnH0C1Hw8Xf2BskEAQkeBta0xJziVF4ozc0g7-Ya4uyhm1qQH59aXJCYnJqXWhIfGmxsbmxoaWrqaExYBQD9eSgz</recordid><startdate>19730508</startdate><enddate>19730508</enddate><creator>BORSUM A,US</creator><creator>BORSUM W,US</creator><scope>EVB</scope></search><sort><creationdate>19730508</creationdate><title>PUSH-PULL CONNECTOR HAVING A SHEAR-RESISTANT LOCKING RING</title><author>BORSUM A,US ; BORSUM W,US</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US3731955A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1973</creationdate><topic>BLASTING</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>JOINTS OR FITTINGS FOR PIPES</topic><topic>LIGHTING</topic><topic>MEANS FOR THERMAL INSULATION IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>PIPES</topic><topic>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>BORSUM A,US</creatorcontrib><creatorcontrib>BORSUM W,US</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BORSUM A,US</au><au>BORSUM W,US</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PUSH-PULL CONNECTOR HAVING A SHEAR-RESISTANT LOCKING RING</title><date>1973-05-08</date><risdate>1973</risdate><abstract>A push-pull connector including conventional telescopically slidable male and female connector members each provided with an annular peripheral recess, the members being interlocked by a resilient U-shaped packing secured in one of the recesses and extending into an engaged position in the other recess. A disconnect ring, preferably mounted in this other recess, is slidably movable axially of the connector members to forcefully cam the packing out of its interlocking engagement to permit the connector members to be separated. Shear strength of the locking member is increased by specially forming the recess-engaging portion of the U-shaped packing. In particular, this portion is formed as a parallelogram and the arrangement is such that approximately one-half of the parallelogram projects into engagement with the other recess, the other half of the parallelogram remaining in the recess in which the packing is secured. Compressive forces produced by the normal tendency of the connector members to separate are applied in shear substantially along the diagonal of the parallelogram which, since it contains the maximum bulk of the packing, is capable of resisting the shear.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS |
title | PUSH-PULL CONNECTOR HAVING A SHEAR-RESISTANT LOCKING RING |
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