Stativkopf für Präzisionsgeräte, insbesondere für fotografische Einrichtungen
Research output: Intellectual property › Patent application/Patent
Contributors
Abstract
The tripod head (1) has a contact region (12) that is filled with electrical/magneto rheological fluid (6). A ball head portion (3) is pivotally mounted in a mounting portion (4) of a ball-and-socket joint (2). The viscosity of rheological fluid is varied at the contact region through electrical and/or magnetic field (13) generated by generating elements (18,19). A control unit is provided to control the electrical and/or magnetic field generating elements so that mechanical damping of mounting pin (11) and locking of mounting pin are adjusted.
Details
The tripod head (1) has a contact region (12) that is filled with electrical/magneto rheological fluid (6). A ball head portion (3) is pivotally mounted in a mounting portion (4) of a ball-and-socket joint (2). The viscosity of rheological fluid is varied at the contact region through electrical and/or magnetic field (13) generated by generating elements (18,19). A control unit is provided to control the electrical and/or magnetic field generating elements so that mechanical damping of mounting pin (11) and locking of mounting pin are adjusted.
| Original language | German |
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| IPC (International Patent Classification) | F16M 11/14 |
| Patent number | DE 10 2011 110428 |
| Filing date | 9 Aug 2011 |
| Country/Territory | Germany |
| Publication status | Published - 15 Nov 2012 |
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External IDs
| ORCID | /0000-0003-1370-064X/work/142659419 |
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