Machine for flash-butt welding of rails
A machine for flash-butt welding of rails, incorporates two tong-type clamping devices made in the form of two two-arm levers carried by a common central axle with insulation from each other and capable of being displaced along the axle relative to each other by two flashing-upsetting hydraulic cyli...
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 | KRIVENKO VALERII G GOLOVACHEV VICTOR N BOGORSKII MIKHAIL V MIROSHNICKENKO ALEXANDR P SHKURKO VICTOR GR KUCHUK-YATSENKO SERGEI I SAKHARNOV VASSILII A PORKHUN FEDOR K ANDRIENKO FEDOR A MIKITIN YAROSLAV I |
| description | A machine for flash-butt welding of rails, incorporates two tong-type clamping devices made in the form of two two-arm levers carried by a common central axle with insulation from each other and capable of being displaced along the axle relative to each other by two flashing-upsetting hydraulic cylinders connecting them and having bimetal current-carrying rods. Each of the two-arm levers is hinged at one end to the rod or the clamping hydraulic cylinder case, respectively, and the other end is fitted with the clamping and current-carrying jaws. Two welding transformers built into the hollow two-arm levers of one of the two tong-type clamps are joined by current-carrying jumpers through the current-carrying part of the rods of the flashing-upsetting hydraulic cylinders to the current-carrying clamping jaws. A clamping hydraulic cylinder is made with a hydraulic intensifier built into its rod. A reflux valve with a calibrated spring and shank is built into the plunger-rod of the hydraulic intensifier, and a pressure valve is mounted on the hydraulic intensifier cover-lug, this valve being connected by the internal valves with the hydraulic intensifier cavities. The flashing-upsetting hydraulic cylinders being made in the form of tandem-cylinders, wherein two pistons separated by a partition are mounted on a common rod in each hydraulic cylinder. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US5979738A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US5979738A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US5979738A3</originalsourceid><addsrcrecordid>eNrjZFD3TUzOyMxLVUjLL1JIy0ksztBNKi0pUShPzUnJzEtXyE9TKErMzCnmYWBNS8wpTuWF0twM8m6uIc4euqkF-fGpxQWJyal5qSXxocGmluaW5sYWjsaEVQAA4wsnCA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Machine for flash-butt welding of rails</title><source>esp@cenet</source><creator>KRIVENKO; VALERII G ; GOLOVACHEV; VICTOR N ; BOGORSKII; MIKHAIL V ; MIROSHNICKENKO; ALEXANDR P ; SHKURKO; VICTOR GR ; KUCHUK-YATSENKO; SERGEI I ; SAKHARNOV; VASSILII A ; PORKHUN; FEDOR K ; ANDRIENKO; FEDOR A ; MIKITIN; YAROSLAV I</creator><creatorcontrib>KRIVENKO; VALERII G ; GOLOVACHEV; VICTOR N ; BOGORSKII; MIKHAIL V ; MIROSHNICKENKO; ALEXANDR P ; SHKURKO; VICTOR GR ; KUCHUK-YATSENKO; SERGEI I ; SAKHARNOV; VASSILII A ; PORKHUN; FEDOR K ; ANDRIENKO; FEDOR A ; MIKITIN; YAROSLAV I</creatorcontrib><description>A machine for flash-butt welding of rails, incorporates two tong-type clamping devices made in the form of two two-arm levers carried by a common central axle with insulation from each other and capable of being displaced along the axle relative to each other by two flashing-upsetting hydraulic cylinders connecting them and having bimetal current-carrying rods. Each of the two-arm levers is hinged at one end to the rod or the clamping hydraulic cylinder case, respectively, and the other end is fitted with the clamping and current-carrying jaws. Two welding transformers built into the hollow two-arm levers of one of the two tong-type clamps are joined by current-carrying jumpers through the current-carrying part of the rods of the flashing-upsetting hydraulic cylinders to the current-carrying clamping jaws. A clamping hydraulic cylinder is made with a hydraulic intensifier built into its rod. A reflux valve with a calibrated spring and shank is built into the plunger-rod of the hydraulic intensifier, and a pressure valve is mounted on the hydraulic intensifier cover-lug, this valve being connected by the internal valves with the hydraulic intensifier cavities. The flashing-upsetting hydraulic cylinders being made in the form of tandem-cylinders, wherein two pistons separated by a partition are mounted on a common rod in each hydraulic cylinder.</description><edition>6</edition><language>eng</language><subject>CLADDING OR PLATING BY SOLDERING OR WELDING ; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ; MACHINE TOOLS ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; PERFORMING OPERATIONS ; SOLDERING OR UNSOLDERING ; TRANSPORTING ; WELDING ; WORKING BY LASER BEAM</subject><creationdate>1999</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=19991109&DB=EPODOC&CC=US&NR=5979738A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19991109&DB=EPODOC&CC=US&NR=5979738A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KRIVENKO; VALERII G</creatorcontrib><creatorcontrib>GOLOVACHEV; VICTOR N</creatorcontrib><creatorcontrib>BOGORSKII; MIKHAIL V</creatorcontrib><creatorcontrib>MIROSHNICKENKO; ALEXANDR P</creatorcontrib><creatorcontrib>SHKURKO; VICTOR GR</creatorcontrib><creatorcontrib>KUCHUK-YATSENKO; SERGEI I</creatorcontrib><creatorcontrib>SAKHARNOV; VASSILII A</creatorcontrib><creatorcontrib>PORKHUN; FEDOR K</creatorcontrib><creatorcontrib>ANDRIENKO; FEDOR A</creatorcontrib><creatorcontrib>MIKITIN; YAROSLAV I</creatorcontrib><title>Machine for flash-butt welding of rails</title><description>A machine for flash-butt welding of rails, incorporates two tong-type clamping devices made in the form of two two-arm levers carried by a common central axle with insulation from each other and capable of being displaced along the axle relative to each other by two flashing-upsetting hydraulic cylinders connecting them and having bimetal current-carrying rods. Each of the two-arm levers is hinged at one end to the rod or the clamping hydraulic cylinder case, respectively, and the other end is fitted with the clamping and current-carrying jaws. Two welding transformers built into the hollow two-arm levers of one of the two tong-type clamps are joined by current-carrying jumpers through the current-carrying part of the rods of the flashing-upsetting hydraulic cylinders to the current-carrying clamping jaws. A clamping hydraulic cylinder is made with a hydraulic intensifier built into its rod. A reflux valve with a calibrated spring and shank is built into the plunger-rod of the hydraulic intensifier, and a pressure valve is mounted on the hydraulic intensifier cover-lug, this valve being connected by the internal valves with the hydraulic intensifier cavities. The flashing-upsetting hydraulic cylinders being made in the form of tandem-cylinders, wherein two pistons separated by a partition are mounted on a common rod in each hydraulic cylinder.</description><subject>CLADDING OR PLATING BY SOLDERING OR WELDING</subject><subject>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</subject><subject>MACHINE TOOLS</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>PERFORMING OPERATIONS</subject><subject>SOLDERING OR UNSOLDERING</subject><subject>TRANSPORTING</subject><subject>WELDING</subject><subject>WORKING BY LASER BEAM</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1999</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFD3TUzOyMxLVUjLL1JIy0ksztBNKi0pUShPzUnJzEtXyE9TKErMzCnmYWBNS8wpTuWF0twM8m6uIc4euqkF-fGpxQWJyal5qSXxocGmluaW5sYWjsaEVQAA4wsnCA</recordid><startdate>19991109</startdate><enddate>19991109</enddate><creator>KRIVENKO; VALERII G</creator><creator>GOLOVACHEV; VICTOR N</creator><creator>BOGORSKII; MIKHAIL V</creator><creator>MIROSHNICKENKO; ALEXANDR P</creator><creator>SHKURKO; VICTOR GR</creator><creator>KUCHUK-YATSENKO; SERGEI I</creator><creator>SAKHARNOV; VASSILII A</creator><creator>PORKHUN; FEDOR K</creator><creator>ANDRIENKO; FEDOR A</creator><creator>MIKITIN; YAROSLAV I</creator><scope>EVB</scope></search><sort><creationdate>19991109</creationdate><title>Machine for flash-butt welding of rails</title><author>KRIVENKO; VALERII G ; GOLOVACHEV; VICTOR N ; BOGORSKII; MIKHAIL V ; MIROSHNICKENKO; ALEXANDR P ; SHKURKO; VICTOR GR ; KUCHUK-YATSENKO; SERGEI I ; SAKHARNOV; VASSILII A ; PORKHUN; FEDOR K ; ANDRIENKO; FEDOR A ; MIKITIN; YAROSLAV I</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US5979738A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1999</creationdate><topic>CLADDING OR PLATING BY SOLDERING OR WELDING</topic><topic>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</topic><topic>MACHINE TOOLS</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>PERFORMING OPERATIONS</topic><topic>SOLDERING OR UNSOLDERING</topic><topic>TRANSPORTING</topic><topic>WELDING</topic><topic>WORKING BY LASER BEAM</topic><toplevel>online_resources</toplevel><creatorcontrib>KRIVENKO; VALERII G</creatorcontrib><creatorcontrib>GOLOVACHEV; VICTOR N</creatorcontrib><creatorcontrib>BOGORSKII; MIKHAIL V</creatorcontrib><creatorcontrib>MIROSHNICKENKO; ALEXANDR P</creatorcontrib><creatorcontrib>SHKURKO; VICTOR GR</creatorcontrib><creatorcontrib>KUCHUK-YATSENKO; SERGEI I</creatorcontrib><creatorcontrib>SAKHARNOV; VASSILII A</creatorcontrib><creatorcontrib>PORKHUN; FEDOR K</creatorcontrib><creatorcontrib>ANDRIENKO; FEDOR A</creatorcontrib><creatorcontrib>MIKITIN; YAROSLAV I</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KRIVENKO; VALERII G</au><au>GOLOVACHEV; VICTOR N</au><au>BOGORSKII; MIKHAIL V</au><au>MIROSHNICKENKO; ALEXANDR P</au><au>SHKURKO; VICTOR GR</au><au>KUCHUK-YATSENKO; SERGEI I</au><au>SAKHARNOV; VASSILII A</au><au>PORKHUN; FEDOR K</au><au>ANDRIENKO; FEDOR A</au><au>MIKITIN; YAROSLAV I</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Machine for flash-butt welding of rails</title><date>1999-11-09</date><risdate>1999</risdate><abstract>A machine for flash-butt welding of rails, incorporates two tong-type clamping devices made in the form of two two-arm levers carried by a common central axle with insulation from each other and capable of being displaced along the axle relative to each other by two flashing-upsetting hydraulic cylinders connecting them and having bimetal current-carrying rods. Each of the two-arm levers is hinged at one end to the rod or the clamping hydraulic cylinder case, respectively, and the other end is fitted with the clamping and current-carrying jaws. Two welding transformers built into the hollow two-arm levers of one of the two tong-type clamps are joined by current-carrying jumpers through the current-carrying part of the rods of the flashing-upsetting hydraulic cylinders to the current-carrying clamping jaws. A clamping hydraulic cylinder is made with a hydraulic intensifier built into its rod. A reflux valve with a calibrated spring and shank is built into the plunger-rod of the hydraulic intensifier, and a pressure valve is mounted on the hydraulic intensifier cover-lug, this valve being connected by the internal valves with the hydraulic intensifier cavities. The flashing-upsetting hydraulic cylinders being made in the form of tandem-cylinders, wherein two pistons separated by a partition are mounted on a common rod in each hydraulic cylinder.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_US5979738A |
| source | esp@cenet |
| subjects | CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM |
| title | Machine for flash-butt welding of rails |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-18T15%3A36%3A08IST&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=KRIVENKO;%20VALERII%20G&rft.date=1999-11-09&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS5979738A%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 |