About 31 results
https://drivepatents.com/patents/959770 · 24 Jun 2015
The invention relates to a connection point (1) on a refrigerant-carrying component, in particular on a refrigerant line (10), for connecting a threaded insert element (2) to an aluminum base (3), wherein the threaded insert element (2) has an external thr...
https://drivepatents.com/patents/967178 · 19 Nov 2014
The invention relates to a connection assembly for connecting a connection stub of an aggregate with a coupling sleeve of a medium-conducting hose. The connection assembly is distinguished by the fact that a first connection assembly element (12) and a sec...
https://drivepatents.com/patents/971327 · 13 Aug 2014
A coupling (1) for connection of elements of an air-conditioning system comprising a first connecting member (2), wherein the first connecting member (2) has a ball head (3) at one end, a second connecting member (4), where the second connecting member (4)...
https://drivepatents.com/patents/977511 · 12 Mar 2014
Maintenance process for an air conditioning plant, comprising the steps of: recovering the refrigerant fluid present in the air conditioning plant; filtering the recovered refrigerant fluid; injecting refrigerant fluid into the air conditioning plant throu...
https://drivepatents.com/patents/994912 · 19 Dec 2012
Maintenance process for an air conditioning plant, comprising the steps of: recovering the refrigerant fluid present in the air conditioning plant; filtering the recovered refrigerant fluid; injecting refrigerant fluid into the air conditioning plant throu...
https://drivepatents.com/patents/999087 · 22 Aug 2012
The present invention relates to a fluid tube assembly for simultaneous insertion of at least two fluid transporting tubes into openings in a vehicle engine part, and to a method for manufacturing the same. The assembly comprises a first (3) and a second t...
https://drivepatents.com/patents/1005756 · 1 Feb 2012
A durable refrigerant transporting hose is provided which includes a gas barrier layer made of a polyamide resin composition, and prevented from being degraded by the refrigerant or compressor oil. A refrigerant transporting hose 1 including a gas barrier ...
https://drivepatents.com/patents/1015137 · 9 Mar 2011
A coupling assembly (10) for a vehicle air-conditioning unit comprises a tubular component (12) and a coupling component (14) for coupling the tubular component (12) to a connecting part (16), whereby the coupling component (14) constitutes a separate comp...
https://drivepatents.com/patents/1070866 · 18 Jan 2006
The refrigerant line for air-conditioning plants, in particular, in motor vehicles comprises a corrugated hose (20) provided with a braided outer cover (29) joined to the connector pieces (23, 24) by welding.
https://drivepatents.com/patents/1071734 · 21 Dec 2005
The refrigerant line for an air-conditioning plant, in particular, in a motor vehicle comprises a section (20) in the form of a corrugated metal hose which is provided on its outer side with an intermediate layer (34) consisting of silicone caoutchouc.