---
publication_id: "OT-2026-000002339"
title: "Suction unit and suction device"
published_at: "2026-09-15T19:12:21.161506Z"
canonical_url: "https://opentechnical.org/p/OT-2026-000002339"
categories:
  - "material-handling/conveying-systems"
keywords:
  - "b65g47/911"
  - "b65g47/911"
  - "b65g47/911"
  - "b65g47/911"
  - "b25j15/06"
  - "b25j15/06"
---

# Suction unit and suction device

## Abstract

The suction unit ( 10 ), which serves for suctioning an object (P) according to Bernoulli's principle, comprises a suction body ( 16 ) with an adjoining suction plate ( 11 ), which adjoining suction plate ( 11 ) has a front side facing away from the suction body ( 16 ), and comprises at least one entry channel ( 13 ), through which a gaseous medium is introducible through the suction body ( 16 ) to the front side of the suction plate ( 11 ) into a deflection channel ( 110 ), which deflection channel ( 110 ) is delimited on one side by the front side of the suction plate ( 11 ) and on another side by a deflection head ( 121 ) of a deflection unit ( 12 ) or which deflection channel ( 110 ) is delimited on one side by the front side of the suction plate ( 11 ) and on another side by the object (P) when the object (P) is suctioned, and through which deflection channel ( 110 ) the gaseous medium is guidable to the outside. According to the invention the suction body ( 16 ) is integrally or detachably connected to a suction basket ( 161 ) whose inner side ( 1619 ) adjoins the suction plate ( 111 ) or whose inner side ( 1619 ) is spaced apart from the suction plate ( 111 ), wherein the suction basket ( 161 ) encloses a receiving channel ( 1600 ) which has a channel opening ( 1610 ) that is dimensioned in such a way that individual objects (P) can be introduced into the receiving channel ( 1600 ) or into at least one recess ( 1611, 1612 ) on the underside of the suction basket ( 161 ).