Improvements to RC hammer bit lubrication
This invention relates to a lubrication means for a pair of splines, each spline having a pair of side faces, at least one of which will serve as a working face, where at least portions of the working faces for the pair of splines are abutting, and wherein said means comprises a conduit for providin...
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | BEIERER, PHILIPP HILL, RAYMOND |
| description | This invention relates to a lubrication means for a pair of splines, each spline having a pair of side faces, at least one of which will serve as a working face, where at least portions of the working faces for the pair of splines are abutting, and wherein said means comprises a conduit for providing 5 lubricating fluid supplied at or near a non-working face and/or a non-abutting portion of the working face of at least one of the pair of splines, to the abutting working face portions. An associated percussive down hole hammer is also disclosed, along with a drive sub and drill bit therefor, as well as a method for lubricating these. C~-o LOj |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_AU2012203111BB2</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>AU2012203111BB2</sourcerecordid><originalsourceid>FETCH-epo_espacenet_AU2012203111BB23</originalsourceid><addsrcrecordid>eNrjZND0zC0oyi9LzU3NKylWKMlXCHJWyEjMzU0tUkjKLFHIKU0qykxOLMnMz-NhYE1LzClO5YXS3Awqbq4hzh66qQX58anFBYnJqXmpJfGOoUYGhkZGBsaGhoZOTkbGRCoDAN9FKbo</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Improvements to RC hammer bit lubrication</title><source>esp@cenet</source><creator>BEIERER, PHILIPP ; HILL, RAYMOND</creator><creatorcontrib>BEIERER, PHILIPP ; HILL, RAYMOND</creatorcontrib><description>This invention relates to a lubrication means for a pair of splines, each spline having a pair of side faces, at least one of which will serve as a working face, where at least portions of the working faces for the pair of splines are abutting, and wherein said means comprises a conduit for providing 5 lubricating fluid supplied at or near a non-working face and/or a non-abutting portion of the working face of at least one of the pair of splines, to the abutting working face portions. An associated percussive down hole hammer is also disclosed, along with a drive sub and drill bit therefor, as well as a method for lubricating these. C~-o LOj</description><language>eng</language><subject>BLASTING ; EARTH DRILLING ; EARTH DRILLING, e.g. DEEP DRILLING ; ENGINEERING ELEMENTS AND UNITS ; FIXED CONSTRUCTIONS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; JOINTS OR FITTINGS FOR PIPES ; LIGHTING ; LUBRICATING ; MEANS FOR THERMAL INSULATION IN GENERAL ; MECHANICAL ENGINEERING ; MINING ; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS ; PIPES ; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING ; THERMAL INSULATION IN GENERAL ; WEAPONS</subject><creationdate>2015</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=20151210&DB=EPODOC&CC=AU&NR=2012203111B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76419</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20151210&DB=EPODOC&CC=AU&NR=2012203111B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BEIERER, PHILIPP</creatorcontrib><creatorcontrib>HILL, RAYMOND</creatorcontrib><title>Improvements to RC hammer bit lubrication</title><description>This invention relates to a lubrication means for a pair of splines, each spline having a pair of side faces, at least one of which will serve as a working face, where at least portions of the working faces for the pair of splines are abutting, and wherein said means comprises a conduit for providing 5 lubricating fluid supplied at or near a non-working face and/or a non-abutting portion of the working face of at least one of the pair of splines, to the abutting working face portions. An associated percussive down hole hammer is also disclosed, along with a drive sub and drill bit therefor, as well as a method for lubricating these. C~-o LOj</description><subject>BLASTING</subject><subject>EARTH DRILLING</subject><subject>EARTH DRILLING, e.g. DEEP DRILLING</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>FIXED CONSTRUCTIONS</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>LUBRICATING</subject><subject>MEANS FOR THERMAL INSULATION IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>MINING</subject><subject>OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</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>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZND0zC0oyi9LzU3NKylWKMlXCHJWyEjMzU0tUkjKLFHIKU0qykxOLMnMz-NhYE1LzClO5YXS3Awqbq4hzh66qQX58anFBYnJqXmpJfGOoUYGhkZGBsaGhoZOTkbGRCoDAN9FKbo</recordid><startdate>20151210</startdate><enddate>20151210</enddate><creator>BEIERER, PHILIPP</creator><creator>HILL, RAYMOND</creator><scope>EVB</scope></search><sort><creationdate>20151210</creationdate><title>Improvements to RC hammer bit lubrication</title><author>BEIERER, PHILIPP ; HILL, RAYMOND</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_AU2012203111BB23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2015</creationdate><topic>BLASTING</topic><topic>EARTH DRILLING</topic><topic>EARTH DRILLING, e.g. DEEP DRILLING</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>FIXED CONSTRUCTIONS</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>LUBRICATING</topic><topic>MEANS FOR THERMAL INSULATION IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>MINING</topic><topic>OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</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>BEIERER, PHILIPP</creatorcontrib><creatorcontrib>HILL, RAYMOND</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BEIERER, PHILIPP</au><au>HILL, RAYMOND</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Improvements to RC hammer bit lubrication</title><date>2015-12-10</date><risdate>2015</risdate><abstract>This invention relates to a lubrication means for a pair of splines, each spline having a pair of side faces, at least one of which will serve as a working face, where at least portions of the working faces for the pair of splines are abutting, and wherein said means comprises a conduit for providing 5 lubricating fluid supplied at or near a non-working face and/or a non-abutting portion of the working face of at least one of the pair of splines, to the abutting working face portions. An associated percussive down hole hammer is also disclosed, along with a drive sub and drill bit therefor, as well as a method for lubricating these. C~-o LOj</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_AU2012203111BB2 |
| source | esp@cenet |
| subjects | BLASTING EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING ENGINEERING ELEMENTS AND UNITS FIXED CONSTRUCTIONS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING LUBRICATING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS |
| title | Improvements to RC hammer bit lubrication |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-08T04%3A31%3A36IST&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=BEIERER,%20PHILIPP&rft.date=2015-12-10&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EAU2012203111BB2%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 |