Apparatus for impact action
The present invention relates to building and to mining, more particularly to an apparatus for impact action designed for trenchless laying of new underground communications and for reconstruction of existing communications, the apparatus comprising a body, a striker with a through central channel,...
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| creator | KURLENYA MIKHAIL VLADIMIROVICH FETISOV SERGEI JURIEVICH GRIGORASCHENKO VLADIMIR ALEXANDROVICH REPIN ANATOLY ANTONOVICH KLIMENKO VLADIMIR ALEXEEVICH TUPITSIN SERGEI KONSTANTINOVICH KAMENSKY VENIAMIN VIKTOROVICH PLAVSKIH VLADIMIR DMITRIEVICH |
| description | The present invention relates to building and to mining, more particularly to an apparatus for impact action designed for trenchless laying of new underground communications and for reconstruction of existing communications, the apparatus comprising a body, a striker with a through central channel, the striker positioned inside the body with the possibility of performing reciprocal movement, a front chamber formed between the body and striker, a rear chamber formed between the body and the striker, an air distribution system comprising channels for the inlet of compressed air into the chambers and channels for the exhaust of spent air from the chambers, an air conduit, and in which in accordance with the invention the air distribution system is provided autonomously for each of the aforesaid chambers. |
| format | Patent |
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VLADIMIR ALEXANDROVICH ; REPIN; ANATOLY ANTONOVICH ; KLIMENKO; VLADIMIR ALEXEEVICH ; TUPITSIN; SERGEI KONSTANTINOVICH ; KAMENSKY; VENIAMIN VIKTOROVICH ; PLAVSKIH; VLADIMIR DMITRIEVICH</creatorcontrib><description>The present invention relates to building and to mining, more particularly to an apparatus for impact action designed for trenchless laying of new underground communications and for reconstruction of existing communications, the apparatus comprising a body, a striker with a through central channel, the striker positioned inside the body with the possibility of performing reciprocal movement, a front chamber formed between the body and striker, a rear chamber formed between the body and the striker, an air distribution system comprising channels for the inlet of compressed air into the chambers and channels for the exhaust of spent air from the chambers, an air conduit, and in which in accordance with the invention the air distribution system is provided autonomously for each of the aforesaid chambers.</description><edition>6</edition><language>eng</language><subject>EARTH DRILLING ; EARTH DRILLING, e.g. DEEP DRILLING ; FIXED CONSTRUCTIONS ; MINING ; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</subject><creationdate>1998</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=19980512&DB=EPODOC&CC=US&NR=5749677A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19980512&DB=EPODOC&CC=US&NR=5749677A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KURLENYA; MIKHAIL VLADIMIROVICH</creatorcontrib><creatorcontrib>FETISOV; 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MIKHAIL VLADIMIROVICH</creatorcontrib><creatorcontrib>FETISOV; SERGEI JURIEVICH</creatorcontrib><creatorcontrib>GRIGORASCHENKO; VLADIMIR ALEXANDROVICH</creatorcontrib><creatorcontrib>REPIN; ANATOLY ANTONOVICH</creatorcontrib><creatorcontrib>KLIMENKO; VLADIMIR ALEXEEVICH</creatorcontrib><creatorcontrib>TUPITSIN; SERGEI KONSTANTINOVICH</creatorcontrib><creatorcontrib>KAMENSKY; VENIAMIN VIKTOROVICH</creatorcontrib><creatorcontrib>PLAVSKIH; VLADIMIR DMITRIEVICH</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KURLENYA; MIKHAIL VLADIMIROVICH</au><au>FETISOV; SERGEI JURIEVICH</au><au>GRIGORASCHENKO; VLADIMIR ALEXANDROVICH</au><au>REPIN; ANATOLY ANTONOVICH</au><au>KLIMENKO; VLADIMIR ALEXEEVICH</au><au>TUPITSIN; SERGEI KONSTANTINOVICH</au><au>KAMENSKY; VENIAMIN VIKTOROVICH</au><au>PLAVSKIH; VLADIMIR DMITRIEVICH</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Apparatus for impact action</title><date>1998-05-12</date><risdate>1998</risdate><abstract>The present invention relates to building and to mining, more particularly to an apparatus for impact action designed for trenchless laying of new underground communications and for reconstruction of existing communications, the apparatus comprising a body, a striker with a through central channel, the striker positioned inside the body with the possibility of performing reciprocal movement, a front chamber formed between the body and striker, a rear chamber formed between the body and the striker, an air distribution system comprising channels for the inlet of compressed air into the chambers and channels for the exhaust of spent air from the chambers, an air conduit, and in which in accordance with the invention the air distribution system is provided autonomously for each of the aforesaid chambers.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record> |
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| language | eng |
| recordid | cdi_epo_espacenet_US5749677A |
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| subjects | EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS |
| title | Apparatus for impact action |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-05T01%3A40%3A32IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=KURLENYA;%20MIKHAIL%20VLADIMIROVICH&rft.date=1998-05-12&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS5749677A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |