Slotted energy-absorbing pin capable of adjusting buckling deformation and preparation method of slotted energy-absorbing pin
The invention discloses a slotting energy absorption pin capable of adjusting buckling deformation and a preparation method thereof. Comprising an energy-absorbing pin and an energy-absorbing piece simulation base which are in threaded connection. The impacted end of the energy-absorbing pin is proc...
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| creator | QU JIA LIU XIN YANG ZHENHUAN YAO HOUQI ZHU ZIQIANG XU CHEN TONG YAO YUAN YE PANG YUEZHAO ZHAO HONGZHI |
| description | The invention discloses a slotting energy absorption pin capable of adjusting buckling deformation and a preparation method thereof. Comprising an energy-absorbing pin and an energy-absorbing piece simulation base which are in threaded connection. The impacted end of the energy-absorbing pin is processed into a semicircular impacted position of the energy-absorbing piece; a slot is formed in the side wall of the energy-absorbing pin; threads are machined on the lower portion of the energy-absorbing pin, and arc transition is machined between the threads and the open groove. The bottom of the energy-absorbing pin is provided with a connecting energy-absorbing piece slot; the inner top end of the energy-absorbing pin is processed into an inner semicircular design; the energy-absorbing piece simulation base comprises a round hole and a hollow round pipe, the round hole with the built-in thread is located in the center of the upper end face of the energy-absorbing piece simulation base and is in threaded connecti |
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Comprising an energy-absorbing pin and an energy-absorbing piece simulation base which are in threaded connection. The impacted end of the energy-absorbing pin is processed into a semicircular impacted position of the energy-absorbing piece; a slot is formed in the side wall of the energy-absorbing pin; threads are machined on the lower portion of the energy-absorbing pin, and arc transition is machined between the threads and the open groove. The bottom of the energy-absorbing pin is provided with a connecting energy-absorbing piece slot; the inner top end of the energy-absorbing pin is processed into an inner semicircular design; the energy-absorbing piece simulation base comprises a round hole and a hollow round pipe, the round hole with the built-in thread is located in the center of the upper end face of the energy-absorbing piece simulation base and is in threaded connecti</description><language>chi ; eng</language><subject>BLASTING ; COMBINED OPERATIONS ; DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MACHINE TOOLS ; MEANS FOR DAMPING VIBRATION ; MECHANICAL ENGINEERING ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; OTHER WORKING OF METAL ; PERFORMING OPERATIONS ; SHOCK-ABSORBERS ; SPRINGS ; THERMAL INSULATION IN GENERAL ; TRANSPORTING ; UNIVERSAL MACHINE TOOLS ; WEAPONS</subject><creationdate>2022</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=20220830&DB=EPODOC&CC=CN&NR=114962410A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220830&DB=EPODOC&CC=CN&NR=114962410A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>QU JIA</creatorcontrib><creatorcontrib>LIU XIN</creatorcontrib><creatorcontrib>YANG ZHENHUAN</creatorcontrib><creatorcontrib>YAO HOUQI</creatorcontrib><creatorcontrib>ZHU ZIQIANG</creatorcontrib><creatorcontrib>XU CHEN</creatorcontrib><creatorcontrib>TONG YAO</creatorcontrib><creatorcontrib>YUAN YE</creatorcontrib><creatorcontrib>PANG YUEZHAO</creatorcontrib><creatorcontrib>ZHAO HONGZHI</creatorcontrib><title>Slotted energy-absorbing pin capable of adjusting buckling deformation and preparation method of slotted energy-absorbing pin</title><description>The invention discloses a slotting energy absorption pin capable of adjusting buckling deformation and a preparation method thereof. Comprising an energy-absorbing pin and an energy-absorbing piece simulation base which are in threaded connection. The impacted end of the energy-absorbing pin is processed into a semicircular impacted position of the energy-absorbing piece; a slot is formed in the side wall of the energy-absorbing pin; threads are machined on the lower portion of the energy-absorbing pin, and arc transition is machined between the threads and the open groove. The bottom of the energy-absorbing pin is provided with a connecting energy-absorbing piece slot; the inner top end of the energy-absorbing pin is processed into an inner semicircular design; the energy-absorbing piece simulation base comprises a round hole and a hollow round pipe, the round hole with the built-in thread is located in the center of the upper end face of the energy-absorbing piece simulation base and is in threaded connecti</description><subject>BLASTING</subject><subject>COMBINED OPERATIONS</subject><subject>DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING</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>MEANS FOR DAMPING VIBRATION</subject><subject>MECHANICAL ENGINEERING</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>OTHER WORKING OF METAL</subject><subject>PERFORMING OPERATIONS</subject><subject>SHOCK-ABSORBERS</subject><subject>SPRINGS</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>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZKgNzskvKUlNUUjNSy1Kr9RNTCrOL0rKzEtXKMjMU0hOLEhMyklVyE9TSEzJKi0uAUkklSZn54AYKalp-UW5iSWZ-XkKiXkpCgVFqQWJRRB-bmpJRn4KSGMxHgt4GFjTEnOKU3mhNDeDoptriLOHbmpBfnxqcUFiMlBXSbyzn6GhiaWZkYmhgaMxMWoAtVhI3w</recordid><startdate>20220830</startdate><enddate>20220830</enddate><creator>QU JIA</creator><creator>LIU XIN</creator><creator>YANG ZHENHUAN</creator><creator>YAO HOUQI</creator><creator>ZHU ZIQIANG</creator><creator>XU CHEN</creator><creator>TONG YAO</creator><creator>YUAN YE</creator><creator>PANG YUEZHAO</creator><creator>ZHAO HONGZHI</creator><scope>EVB</scope></search><sort><creationdate>20220830</creationdate><title>Slotted energy-absorbing pin capable of adjusting buckling deformation and preparation method of slotted energy-absorbing pin</title><author>QU JIA ; LIU XIN ; YANG ZHENHUAN ; YAO HOUQI ; ZHU ZIQIANG ; XU CHEN ; TONG YAO ; YUAN YE ; PANG YUEZHAO ; ZHAO HONGZHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN114962410A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>BLASTING</topic><topic>COMBINED OPERATIONS</topic><topic>DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING</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>MEANS FOR DAMPING VIBRATION</topic><topic>MECHANICAL ENGINEERING</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>OTHER WORKING OF METAL</topic><topic>PERFORMING OPERATIONS</topic><topic>SHOCK-ABSORBERS</topic><topic>SPRINGS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>TRANSPORTING</topic><topic>UNIVERSAL MACHINE TOOLS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>QU JIA</creatorcontrib><creatorcontrib>LIU XIN</creatorcontrib><creatorcontrib>YANG ZHENHUAN</creatorcontrib><creatorcontrib>YAO HOUQI</creatorcontrib><creatorcontrib>ZHU ZIQIANG</creatorcontrib><creatorcontrib>XU CHEN</creatorcontrib><creatorcontrib>TONG YAO</creatorcontrib><creatorcontrib>YUAN YE</creatorcontrib><creatorcontrib>PANG YUEZHAO</creatorcontrib><creatorcontrib>ZHAO HONGZHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>QU JIA</au><au>LIU XIN</au><au>YANG ZHENHUAN</au><au>YAO HOUQI</au><au>ZHU ZIQIANG</au><au>XU CHEN</au><au>TONG YAO</au><au>YUAN YE</au><au>PANG YUEZHAO</au><au>ZHAO HONGZHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Slotted energy-absorbing pin capable of adjusting buckling deformation and preparation method of slotted energy-absorbing pin</title><date>2022-08-30</date><risdate>2022</risdate><abstract>The invention discloses a slotting energy absorption pin capable of adjusting buckling deformation and a preparation method thereof. Comprising an energy-absorbing pin and an energy-absorbing piece simulation base which are in threaded connection. The impacted end of the energy-absorbing pin is processed into a semicircular impacted position of the energy-absorbing piece; a slot is formed in the side wall of the energy-absorbing pin; threads are machined on the lower portion of the energy-absorbing pin, and arc transition is machined between the threads and the open groove. The bottom of the energy-absorbing pin is provided with a connecting energy-absorbing piece slot; the inner top end of the energy-absorbing pin is processed into an inner semicircular design; the energy-absorbing piece simulation base comprises a round hole and a hollow round pipe, the round hole with the built-in thread is located in the center of the upper end face of the energy-absorbing piece simulation base and is in threaded connecti</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BLASTING COMBINED OPERATIONS DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MACHINE TOOLS MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING METAL-WORKING NOT OTHERWISE PROVIDED FOR OTHER WORKING OF METAL PERFORMING OPERATIONS SHOCK-ABSORBERS SPRINGS THERMAL INSULATION IN GENERAL TRANSPORTING UNIVERSAL MACHINE TOOLS WEAPONS |
| title | Slotted energy-absorbing pin capable of adjusting buckling deformation and preparation method of slotted energy-absorbing pin |
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