公开(公告)号：US12258260B2

公开(公告)日：2025-03-25

申请号：US17650421

申请日：2022-02-09

Applicant: ECOLAB USA INC.

Inventor： Guenter Zettlitzer ,  Gerold Carlhoff

IPC: B67D7/02 ,  B67D7/34

Abstract: A connection apparatus is used to fluidly connect a storage container and another fluidic device. The connection apparatus utilizes a probe that is inserted into the container to extract fluid from inside the container. A connection piece can be used to connect to the other fluidic device. A support is mounted on the container, and includes a spatial coding that is interlocked with a counter-coding structure. The spatial coding is used to ensure that the correct support is used with the container containing a fluid. A ring element codes the system to indicate the fluid or fluid type.

公开(公告)号：US20220162055A1

公开(公告)日：2022-05-26

申请号：US17650421

申请日：2022-02-09

Applicant: ECOLAB USA INC.

Inventor： Guenter Zettlitzer ,  Gerold Carlhoff

IPC: B67D7/34 ,  B67D7/02

Abstract: A connection apparatus is used to fluidly connect a storage container and another fluidic device. The connection apparatus utilizes a probe that is inserted into the container to extract fluid from inside the container. A connection piece can be used to connect to the other fluidic device. A support is mounted on the container, and includes a spatial coding that is interlocked with a counter-coding structure. The spatial coding is used to ensure that the correct support is used with the container containing a fluid. A ring element codes the system to indicate the fluid or fluid type.

公开(公告)号：US10724665B2

公开(公告)日：2020-07-28

申请号：US16067415

申请日：2015-12-29

Applicant: ECOLAB USA INC.

Inventor： Guenter Zettlitzer ,  Rudolf Albrecht

IPC: F16L37/252 ,  F16L37/30

Abstract: The invention relates to a connector (10) for a fluid conduction system comprising: —a female coupling part (12); —a male coupling part (14) for inserting into the female coupling part (12) along a longitudinal axis (16) of the connector (10); and —controlling means for locking/unlocking the inserted male coupling part (12) within the female coupling part (14) and for controlling the fluidic coupling of the two coupling parts (12, 14) by rotating said two coupling parts (12, 14) against one another about the longitudinal axis (16); wherein a portion of each of the coupling parts (12, 14) is realized as a shut-off valve (18, 24) with a valve body (20, 26) and a rotatable slider element (22, 28), wherein the rotatable slider element (22, 28) of each shut-off valve (18, 24) is in a compulsory closed position when the two coupling parts (12, 14) are unlocked; and wherein the rotatable slider element (22, 28) of each shut-off valve (18, 24) is transferable between the closed position and an open position only if the two coupling parts (12, 14) are locked by use of the controlling means. The invention further relates to a corresponding fluid conduction system.