| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03588a8e2969e43c52192d61de3b60c4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_670ad93d3a1dce1c0cf362c40877cd75
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9ff8cdb6b97e8b038e5cef4f80e0a38b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16D2121-22 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23Q5-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23Q5-385 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23Q5-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60T13-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16D65-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23Q5-58 |
| filingDate |
2004-07-02^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5be8b0bbdca75764995fc91e2ab30015
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8c6fb6abb8a24750d29be0de6cc257d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e78b1b8d2b37a9f1c6c4b6aa59b75856 |
| publicationDate |
2006-07-06^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2006144653-A1 |
| titleOfInvention |
Brake unit for a rack-and-pinion drive |
| abstract |
The invention relates to a drive assembly for a carriage ( 13 ) that can be displaced preferably in a vertical manner. Said assembly comprises a stationary corresponding gear rack ( 1 ), with an assigned pinion of a drive motor ( 22 ) that is situated on the carriage and comprises a fail-safe brake ( 23 ) on the B end plate, said pinion being driven by a gear ( 21 ) to displace the carriage ( 13 ) in a vertical manner. An auxiliary carriage retaining device can be engaged if necessary to secure the vertically displaceable carriage ( 13 ). To obviate the need for manual work to increase the operational safety during the set-up of the carriage and its associated machine-tool, the retaining device is located on the carriage as an auxiliary brake unit ( 20 ) and is configured to engage directly in the gear rack ( 1 ) by means of its own pinion ( 2 ), which runs along inactively during the normal displacement of the carriage ( 13 ). The brake unit ( 20 ) can be operated independently of the fail-safe brake ( 23 ) of the drive motor ( 22 ). |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8146718-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9145283-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2492236-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010078270-A1 |
| priorityDate |
2003-07-04^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |