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1. 发明申请

US20170217754A1 FILLING ADAPTER (MAINTENANCE CHECK) 审中-公开
公开(公告)号：US20170217754A1
公开(公告)日：2017-08-03
申请号：US15129993
申请日：2015-03-18
申请人： DÜRR SOMAC GmbH
发明人： Thomas ACHATZ , Eric SELBMANN , Frank WIELAND , André GRIMM
IPC分类号： B67D7/32 , B67D7/22 , G08B21/18 , B67D7/42
CPC分类号： B67D7/32 , B67D7/005 , B67D7/22 , B67D7/42 , B67D7/425 , G08B21/18
摘要： A filling adapter for a container to be filled with media, in particular for the filling of containers on assembly lines for the production of motor vehicles where the filling adapter is equipped with a hose pack, electrical, pneumatic, and hydraulic lines. An electronic assembly (ID chip) for a maintenance check is integrated in the adapter head of the filling adapter, which assembly detects the number of use cycles of the filling adapter and compares said number with parameters which can be set in advance in such a way that when said parameters are approached, at least one prior warning is triggered, and when said parameters are reached, an associated controller is informed about the maintenance which is now due.

2. 发明申请

US20170137276A1 FILLING ADAPTER (CLAW ANGLE ADJUSTMENT) 审中-公开
公开(公告)号：US20170137276A1
公开(公告)日：2017-05-18
申请号：US15129729
申请日：2015-03-18
申请人： DÜRR SOMAC GmbH
发明人： Thomas ACHATZ , Eric SELBMANN , Frank WIELAND
IPC分类号： B67D7/02 , B67D7/04 , B67D7/42
CPC分类号： B67D7/0288 , B67D7/02 , B67D7/04 , B67D7/06 , B67D7/42
摘要： A filling adapter for a container to be filled with media, in particular for the filling of containers on assembly lines for the production of motor vehicles where the filling adapter is equipped with a hose pack, electrical, pneumatic, and hydraulic lines. The filling adapter is equipped with a clamping drive housing with a stationary part and a receiving part for clamping claws. The receiving part can be operatively connected with a union nut such that, after loosening the union nut, the position of the clamping claws can be rotationally adjusted, allowing rotation of the filling adapter with respect to the container to be filled. A clamping drive housing includes a toothing, with which the receiving part for the clamping claws engages by way of a locking pin.

3. 发明申请

US20170129765A1 FILLING ADAPTER (AERATION LINE) 审中-公开
公开(公告)号：US20170129765A1
公开(公告)日：2017-05-11
申请号：US15129770
申请日：2015-03-18
申请人： Dürr Somac GmbH
发明人： Thomas ACHATZ , Eric SELBMANN , Frank WIELAND
IPC分类号： B67D7/42 , B67D7/04 , B67D7/02
CPC分类号： B67D7/42 , B67D7/02 , B67D7/0294 , B67D7/04 , B67D7/428
摘要： A filling adapter for a container to be filled with media, in particular for the filling of containers on assembly lines for the production of motor vehicles where the filling adapter is equipped with a hose pack, electrical, pneumatic, and hydraulic lines. The filling adapter has a barrel and a ball piece and is operatively connected to two media lines in a hose pack, wherein the media are redistributed in the adapter head, in which a filling valve and a vacuum valve are arranged, which are each connected to the barrel, and wherein an aeration line branches off from a vacuum line in the hose pack by means of a check valve and is connected to the ball piece.

4. 发明申请

US20170137280A1 FILLING ADAPTER COMPRISING AN INTERFACE FOR COUPLING A HANDLE 审中-公开
公开(公告)号：US20170137280A1
公开(公告)日：2017-05-18
申请号：US15129967
申请日：2015-03-18
申请人： DÜRR SOMAC GmbH
发明人： Thomas ACHATZ , Eric SELBMANN , Frank WIELAND
IPC分类号： B67D7/42 , B67D7/04 , B67D7/02
CPC分类号： B67D7/425 , B67D7/02 , B67D7/04
摘要： A filling adapter for a container to be filled with media, in particular for the filling of containers on assembly lines for the production of motor vehicles where the filling adapter is equipped with a hose pack, electrical, pneumatic, and hydraulic lines. An interface is configured for coupling a gripping element designed as a separate assembly on the filling adapter in the region of the adapter head, wherein the interface has mechanical and electrical connecting elements which are disposed in a common plane and can be coupled to mechanical and electrical connecting elements of the gripping element which are congruent therewith.

5. 发明申请

US20170210199A1 DEVICE FOR FILLING AIR-CONDITIONING SYSTEMS WITH A COOLANT IN THE FINAL ASSEMBLY OF THE VEHICLE 审中-公开
公开(公告)号：US20170210199A1
公开(公告)日：2017-07-27
申请号：US15329472
申请日：2015-07-30
申请人： DÜRR SOMAC GmbH
发明人： Carsten WÖHNER , Frank WIELAND , Daniel WAPPLER
IPC分类号： B60H1/00 , F16L37/44 , F16L37/23
CPC分类号： B60H1/00585 , F16L37/23 , F16L37/44 , F25B45/00 , Y10T137/8225 , Y10T137/87925
摘要： A device for filling air conditioning systems with a refrigerant during final vehicle assembly, wherein the air conditioning system comprises a connection valve on its low and high pressure sides, via which the air conditioning system can be pressure tested, evacuated, and filled, which facilitates maintenance operations in the life cycle of the system, wherein said connection valves have different geometrical contours between the high and low pressure side and to ensure that only the respective approved refrigerant is filled into the air conditioning system, and wherein the filling is performed using a filling system brought via adapters into an operative connection with the connection valves on the low and high pressure sides. The device is designed to allow filling with two different refrigerants using just two adapters and still ensures that a proper refrigerant is filled into the respective air conditioning system.

6. 发明申请

US20170137279A1 FILLING ADAPTER HAVING A COAXIAL VALVE 审中-公开
公开(公告)号：US20170137279A1
公开(公告)日：2017-05-18
申请号：US15300144
申请日：2015-03-18
申请人： Dürr Somac GmbH
发明人： Thomas ACHATZ , Eric SELBMANN , Frank WIELAND
IPC分类号： B67D7/42 , F16K1/12
CPC分类号： B67D7/42 , B67D7/005 , F16K1/123 , F16K1/126
摘要： A filling adapter for a container to be filled with media, in particular for the filling of containers on assembly lines for the production of motor vehicles where the filling adapter is equipped with a hose packet, electrical, pneumatic, and hydraulic lines. A filling adapter according to the disclosure achieves better fluid flow properties while reducing the overall size, production costs, and weight of the filling adapter. The filling adapter is equipped with a coaxial valve in the region of the adapter head of the filling adapter, which coaxial valve, starting from the inlet cross section, is initially provided with a flow contour extending parallel to the longitudinal axis of the valve, which in the further flow course transitions into a flow contour extending at a right angle to the longitudinal axis of the valve to the outlet cross section.

7. 发明公开

US20230382711A1 QUICK-CHANGE DEVICE FOR A FILLING ADAPTER 审中-公开
公开(公告)号：US20230382711A1
公开(公告)日：2023-11-30
申请号：US18249678
申请日：2021-10-15
申请人： Dürr Somac GmbH
发明人： Frank WIELAND
IPC分类号： B67D7/02 , B67D7/34 , F16L37/12
CPC分类号： B67D7/02 , B67D7/344 , F16L37/1225
摘要： The invention relates to a quick-change device for a filling adapter for filling vehicles on assembly lines in the automotive industry, on which circuits and containers of the vehicles are filled with operating materials which, starting from a filling system, are fed into the respective circuits and containers via hose assemblies with pneumatic and hydraulic lines and a filling adapter, wherein a separate connection plate is arranged at the separation point of the hose assembly from the filling system, and wherein a connection block is designed as a functional counterpart to the connection plate on the filling system. It is the object of the invention to create such a quick-change device which enables automatic clamping of the connection plate and connection block and which is structurally integrated into one of these two assemblies. The object is achieved in that the connection block (1) comprises a continuous channel structure (6) along its central longitudinal axis, in which structure a tie rod (3) is arranged, and in that an assembly (5) with a pneumatic cylinder (7) is arranged on the connection block (1) on the end face opposite the connection plate (2), wherein the tie rod (3) is enclosed in the channel structure (6) on a section of its axial extension by a spring assembly (4) which is supported in a fixed position on the tie rod (3) at its two end face sections by means of a respective fastening element (8), wherein the pneumatic cylinder (7) comprises a piston surface with which the upper end face of the tie rod (3) can be acted upon, wherein the tie rod (3) has, at its end section opposite the pneumatic cylinder (7), a receiving geometry (11) in the form of a cylinder screw, and wherein the connection plate (2) has a receiving geometry (9) in the form of an elongated hole in such a way that the connection plate (2) can be suspended on the tie rod (3), in that this receiving geometry (9) in relation to the longitudinal axis of the tie rod (3) passes in the radial direction from a section (A) with a first open cross section in the form of the receiving geometry (11) formed as a cylinder screw on the tie rod (3) into a section (B) with a second open cross section which has a narrower contour opening than the first open cross section and an undercut, and wherein the inner installation space from the undercut has a contour in the form of the cylinder screw (11) formed on the tie rod (3).

8. 发明申请

US20180162194A1 METHOD FOR OPERATING A FILLING ADAPTER, AND FILLING ADAPTER FOR FILLING REFRIGERANT R744 INTO VEHICLE AIR CONDITIONING SYSTEMS 审中-公开
公开(公告)号：US20180162194A1
公开(公告)日：2018-06-14
申请号：US15546414
申请日：2016-02-10
申请人： DÜRR SOMAC GmbH
发明人： Eric SELBMANN , Frank WIELAND , Felix KÖHLER
IPC分类号： B60H1/00 , F16L37/62
摘要： The disclosure relates to a method for operating a filling adapter for filling refrigerant R744 into vehicle air conditioning systems as well as to a corresponding adapter. The adapter comprises mechanical clamping elements actuated by a pneumatically or mechanically controlled clamping piston. The clamping elements are clamped b the clamping system onto specifically designed sections of the vehicle air conditioning system for the filling process and are kept in the clamping position during the filling process. The clamping piston comprises at least two separate piston surfaces to be subjected to the pressure of two different pressurization media, one piston surface being effectively connected to the control pressure of the filling adapter and the other piston surface being effectively connected to the filling pressure of the refrigerant.

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