Punch for making holes for bolted connections of busbars and a set comprising the punch
PL451174A1Pending Publication Date: 2026-08-17ERKO SP ZOO SPOKA KOMANDYTOWA
0 Cites 0 Cited by
Patent Information
- Application Number
- PL2025451174
- Authority / Receiving Office
- PL · PL
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2025-02-10
- Publication Date
- 2026-08-17
Abstract
The subject of the application is a punch (1) for punching holes for screw connections of conductor rails with a working surface (2) and a mandrel (3), characterized in that the working surface (2) of the punch (1) has the shape of a cone with an angle of the generatrix to the base ranging from 30° to 40°. The subject of the application is also a set containing this punch (1).
Need to check novelty before this filing date? Find Prior Art