Patent AT-E400410-T1: [Translated] MODE SWITCHING DEVICE FOR A POWER-OPERATED TOOL
A power tool (10) is described which has several modes of operation, such as drilling and screw driving modes. A clutch is provided with various settings for adjusting the torque at which the clutch interrupts power to a spindle (18). Furthermore, a two speed gearbox (16) is provided for adjusting the speed of the spindle (18). All of these variables are controllable from a single adjustment member or collar (26) thereby reducing necessary decisions needed to be made by an operator for a particular job in hand. For instance, when an operator wants the tool (10) to operate in a screw driving mode, the gearbox (16) is automatically set to drive the spindle (18) at a low speed with the clutch being operable to interrupt drive when a torque force applied to the spindle (18) exceeds a threshold value. Furthermore, if the tool (10) is required to operate in a drilling mode, the gearbox (16) is automatically switched to drive the spindle (18) at a higher speed and the clutch is automatically rendered inoperable.
Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[
"009:25"
]
|
| contactPoint |
{
"fn": "NIH/NCBI Data Team",
"@type": "vcard:Contact",
"hasEmail": "mailto:info@ncbi.nlm.nih.gov"
}
|
| description | A power tool (10) is described which has several modes of operation, such as drilling and screw driving modes. A clutch is provided with various settings for adjusting the torque at which the clutch interrupts power to a spindle (18). Furthermore, a two speed gearbox (16) is provided for adjusting the speed of the spindle (18). All of these variables are controllable from a single adjustment member or collar (26) thereby reducing necessary decisions needed to be made by an operator for a particular job in hand. For instance, when an operator wants the tool (10) to operate in a screw driving mode, the gearbox (16) is automatically set to drive the spindle (18) at a low speed with the clutch being operable to interrupt drive when a torque force applied to the spindle (18) exceeds a threshold value. Furthermore, if the tool (10) is required to operate in a drilling mode, the gearbox (16) is automatically switched to drive the spindle (18) at a higher speed and the clutch is automatically rendered inoperable. |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "Official Data Source",
"mediaType": "text/html",
"description": "Access the complete Patent AT-E400410-T1: [Translated] MODE SWITCHING DEVICE FOR A POWER-OPERATED TOOL on the official website.",
"downloadURL": "https://pubchem.ncbi.nlm.nih.gov/patent/AT-E400410-T1"
}
]
|
| identifier | https://healthdata.gov/api/views/4qmc-vbtw |
| issued | 2025-09-05 |
| keyword |
[
"chemistry",
"innovation",
"patent",
"pubchem",
"research"
]
|
| landingPage | https://healthdata.gov/d/4qmc-vbtw |
| modified | 2025-09-06 |
| programCode |
[
"009:066"
]
|
| publisher |
{
"name": "National Center for Biotechnology Information (NCBI)",
"@type": "org:Organization"
}
|
| theme |
[
"NIH"
]
|
| title | Patent AT-E400410-T1: [Translated] MODE SWITCHING DEVICE FOR A POWER-OPERATED TOOL |
