Cartridge magazine displacement mechanism for an explosive powder charge-operated setting tool
US6272782A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jan 7, 2000 |
| Grant date | Aug 14, 2001 |
| Priority date | — |
| Expiry date | Jan 7, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25C1/186
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A cartridge magazine displacement mechanism for a charge-operated setting tool and including a spring-biased transfer member (13) pivotable about a first pivot (15), cooperating with the trigger (6) and displaceable substantially parallel to an actuation direction of the trigger (6), a spring-biased, one-arm displacement lever (7) cooperating with a free end of the transfer member (13), pivotable about a second pivot (8) fixedly secured in the setting tool housing, and having an engaging dog (12) provided at a free end of the displacement lever displaceable substantially parallel to a longitudinal extent of the cartridge channel of the setting tool, and engageable in or liftable off the cartridge channel, with the first pivot (15) being arranged on the displacement lever (7) between the second pivot and the engaging dog.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.