HAMMER DRILL HAVING THREE OPERATING MODES
A drill hammer for the three operation modes of drilling, chiseling, and hammer-drilling has a motor with a motor shaft; a gear with an intermediate shaft, a driving gear wheel, a toothed slaving shaft , a shifting hub, and a driven gear wheel; a percussion mechanism with a wobble disk and a wobble...
Saved in:
Main Authors | , , , , , |
---|---|
Format | Patent |
Language | English French German |
Published |
11.04.2018
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Abstract | A drill hammer for the three operation modes of drilling, chiseling, and hammer-drilling has a motor with a motor shaft; a gear with an intermediate shaft, a driving gear wheel, a toothed slaving shaft , a shifting hub, and a driven gear wheel; a percussion mechanism with a wobble disk and a wobble gear wheel; and a driven shaft with a driving gear wheel and a drill chuck. The gear is configured to be changed over easily without axial displacement of running gears that mesh with one another so that the drill hammer is more robust, shorter or more compact, and lighter in weight. The drill hammer is thus simply and economically constructed and whose efficiency is not impaired by the gear shifting mechanism. |
---|---|
AbstractList | A drill hammer for the three operation modes of drilling, chiseling, and hammer-drilling has a motor with a motor shaft; a gear with an intermediate shaft, a driving gear wheel, a toothed slaving shaft , a shifting hub, and a driven gear wheel; a percussion mechanism with a wobble disk and a wobble gear wheel; and a driven shaft with a driving gear wheel and a drill chuck. The gear is configured to be changed over easily without axial displacement of running gears that mesh with one another so that the drill hammer is more robust, shorter or more compact, and lighter in weight. The drill hammer is thus simply and economically constructed and whose efficiency is not impaired by the gear shifting mechanism. |
Author | HEINZELMANN, Helmut BERNHARDT, Thomas DUESSELBERG, Achim HERR, Tobias ULLRICH, Andre WEISS, Michael |
Author_xml | – fullname: WEISS, Michael – fullname: ULLRICH, Andre – fullname: DUESSELBERG, Achim – fullname: BERNHARDT, Thomas – fullname: HERR, Tobias – fullname: HEINZELMANN, Helmut |
BookMark | eNrjYmDJy89L5WTQ9HD09XUNUnAJ8vTxUfBwDPP0c1cI8QhydVXwD3ANcgwB8X39XVyDeRhY0xJzilN5oTQ3g4Kba4izh25qQX58anFBYnJqXmpJvGuAoaWpuZGJgZOhMRFKAL7WJZc |
ContentType | Patent |
DBID | EVB |
DatabaseName | esp@cenet |
DatabaseTitleList | |
Database_xml | – sequence: 1 dbid: EVB name: esp@cenet url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP sourceTypes: Open Access Repository |
DeliveryMethod | fulltext_linktorsrc |
Discipline | Medicine Chemistry Sciences |
DocumentTitleAlternate | MARTEAU PERFORATEUR AVEC TROIS MODES DE FONCTIONNEMENT BOHRHAMMER MIT DREI BETRIEBSARTEN |
ExternalDocumentID | EP1957240B1 |
GroupedDBID | EVB |
ID | FETCH-epo_espacenet_EP1957240B13 |
IEDL.DBID | EVB |
IngestDate | Fri Jul 19 17:00:08 EDT 2024 |
IsOpenAccess | true |
IsPeerReviewed | false |
IsScholarly | false |
Language | English French German |
LinkModel | DirectLink |
MergedId | FETCHMERGED-epo_espacenet_EP1957240B13 |
Notes | Application Number: EP20060793789 |
OpenAccessLink | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180411&DB=EPODOC&CC=EP&NR=1957240B1 |
ParticipantIDs | epo_espacenet_EP1957240B1 |
PublicationCentury | 2000 |
PublicationDate | 20180411 |
PublicationDateYYYYMMDD | 2018-04-11 |
PublicationDate_xml | – month: 04 year: 2018 text: 20180411 day: 11 |
PublicationDecade | 2010 |
PublicationYear | 2018 |
RelatedCompanies | ROBERT BOSCH GMBH |
RelatedCompanies_xml | – name: ROBERT BOSCH GMBH |
Score | 3.1466389 |
Snippet | A drill hammer for the three operation modes of drilling, chiseling, and hammer-drilling has a motor with a motor shaft; a gear with an intermediate shaft, a... |
SourceID | epo |
SourceType | Open Access Repository |
SubjectTerms | HAND TOOLS MANIPULATORS PERCUSSIVE TOOLS PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS TRANSPORTING |
Title | HAMMER DRILL HAVING THREE OPERATING MODES |
URI | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180411&DB=EPODOC&locale=&CC=EP&NR=1957240B1 |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1bS8MwFD6MKeqbTsV5Iw9S8KFo6LotD0XWJrUKvVDr2Nto0g72osNV_PuehG76om-5QG7k5Mt3knwBuKHVsGJSKiN9aeOkkDbSiNpGsxpJxRwpjUM_TobR6-B55s46sNy8hTE6oV9GHBEtSqG9N2a9Xv04sbi5W7m-k0tMen8IC49bLTumWk2HWtz3RJbyNLCCAENWknuUuSMELx-J0o7eRWuZfTH19aOU1W9ECQ9hN8PC3poj6FR1D_aDzcdrPdiL2_NuDLamtz6G22gSxyInPEf-TaLJ9Cl5JEWUC0HSTGhXE8bjlIuXEyChKILIxjrn2_7NRbZtnXMKXaT99RmQslwwLc51744RRplbIrIqOqgoU4jhY6cP_T-LOf8n7wIO9EDpExFKL6HbfHzWVwisjbw2Q_INmU529w |
link.rule.ids | 230,309,786,891,25594,76906 |
linkProvider | European Patent Office |
linkToHtml | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1bS8MwFD6MKc43nYrz2gcp-FA0bF2XhyJrk9rpeqHWsbfStB3sRYer-Pc9Cd30Rd9ygdzIyZfvJPkCcEPKYUmFKJT0pYGTQhhIIyoDzcoSBe0LoRz6QTj0XwdPc3PeguXmLYzSCf1S4ohoUQXae63W69WPE4upu5XrO7HEpPcHL7WZ3rBjItV0iM4cm8cRi1zddTGkh4lNqGkheDlIlHYsKc4rd04zRz5KWf1GFO8AdmMs7K0-hFZZdaHjbj5e68Je0Jx3Y7AxvfUR3PrjIOCJxhLk35o_nk3CRy31E861KObS1YTxIGL85Rg0j6eub2Cd2bZ_GY-3reufQBtpf3UKWp4vqBTnujdHCKPUzBFZCzIoCS0Qw0f9HvT-LObsn7xr6PhpMM2mk_D5HPbloMnTEUIuoF1_fFaXCLK1uFLD8w1Rfnnk |
openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=HAMMER+DRILL+HAVING+THREE+OPERATING+MODES&rft.inventor=WEISS%2C+Michael&rft.inventor=ULLRICH%2C+Andre&rft.inventor=DUESSELBERG%2C+Achim&rft.inventor=BERNHARDT%2C+Thomas&rft.inventor=HERR%2C+Tobias&rft.inventor=HEINZELMANN%2C+Helmut&rft.date=2018-04-11&rft.externalDBID=B1&rft.externalDocID=EP1957240B1 |