公开(公告)号：US20250050563A1

公开(公告)日：2025-02-13

申请号：US18722612

申请日：2023-01-10

Applicant: Hilti Aktiengesellschaft

Inventor： Andreas SPOMER ,  Daniel SELTMANN ,  Maximilian KUMMER

IPC: B29C45/37 ,  B29C33/42 ,  B29C45/00 ,  B29K21/00

Abstract: A method for producing an object having a microstructure. In the production of the objects, use is made of injection molds which have a counterstructure to the desired microstructure of the object, wherein the counterstructure of the injection mold can be obtained by laser structuring. The material and the objects produced therefrom have proven to be surprisingly robust, hard-wearing and slip-resistant, making them particularly suitable for the production of handles for power tools. A material which includes at least one thermoplastic elastomer material, wherein a texture depth of the material is in a range of from 250 to 400 μm, preferably in a range of from 300 to 380 μm, and more preferably about 325 μm. In yet another aspect, the invention relates to use of the material as a surface material for power tools.

公开(公告)号：US20230079576A1

公开(公告)日：2023-03-16

申请号：US17802266

申请日：2021-02-23

Applicant: Hilti Aktiengesellschaft

Inventor： Daniel SELTMANN ,  Michael UNSÖLD ,  Andreas SPOMER

IPC: B25F5/02 ,  B25D17/20 ,  B25D11/12

Abstract: A power tool, in particular a chisel hammer, including a drive, a striking mechanism device, a control device, an energy supply device for supplying the power tool with electrical energy and a power tool housing with a first and second power tool housing area. The energy supply device can be positioned in one direction between the first and second power tool housing areas, a first interface for connecting the energy supply device to the first power tool housing area and a second interface for connecting the energy supply device to the second power tool housing area being provided.