Telefonaktiebolaget Lm Ericsson (publ)

Delaval Holding Ab

Aktiebolaget Electrolux

Michael Persson

Carlos La Torre

Anneli Lidmar

Jacob Österling

Torbjorn Petterson

Ulrik Danestad

Evald Arvid Koitsalu

Lars Hennert

Gert Nilsson

Murali Krishna Srinivasan

Patrik Nordensky

Christoffer Hagglund

Lars Wallin

Göran Knutson

A transport path group for uplink transmission over a fronthaul interface. The transport path group may include (i) an address of a first source port of a radio unit (RU), (ii) an address of a first destination port of a distributed unit (DU), and (iii) an address of a second source port of the RU, an address of a second destination port of the DU, and/or a flow identifier (e.g., a virtualized local area network (VLAN)). A request for user data conveyed by the DU and received by the RU may identify the transport path group. The RU may use the fronthaul interface to convey to the DU first and second portions of the requested user data over first and second different paths from the RU to the DU. The RU may employ load balancing parameters to convey the first and second portions of the requested user data.

Management of uplink transmission in O-RAN, transport path group

A milk conduit, that connects to a teatcup to be attached to a teat of an animal to be milked, includes a first end portion defining a first end and configured to be connected to the teatcup, a second end portion defining a second end, and a conduit portion located between the first end portion and the second end portion. The milk conduit defines a milk channel extending through the first end portion, the conduit portion and the second end portion. The first end portion is received in an opening extending through a bottom wall of the teatcup. The first end portion includes a first circumferential groove configured that engages in the bottom wall of the teatcup.

Milk conduit, and a milk conduit assembly

A connector and a teatcup that includes a connector and a cartridge. The cartridge includes a sleeve, having a first end and a second end, and a teatcup liner mounted in the sleeve and having an inner space for receiving a teat. The connector is configured to connect a milk conduit to the cartridge. The connector includes a casing, which defines a longitudinal center axis (x) and encloses a connection space. The casing has an inner surface facing the connection space. The casing includes an inlet opening for the cartridge to the connection space, and an outlet opening for the milk conduit. Locking parts are provided on the inner surface of the casing and configured to permit locking of the cartridge in the connector.

Connector, and a teatcup

A teatcup and a cartridge to be attached to a teat of an animal to be milked. The cartridge includes a sleeve having an upper end and a lower end, and a teatcup liner mounted in the sleeve and having an inner space for receiving the teat. A pulsation chamber is provided between an inner side of the sleeve and an outer side of the teatcup liner. The teatcup liner includes an upper end portion located at the upper end of the sleeve, a barrel portion and a lower end portion extending beyond the lower end of the sleeve. The lower end portion forms an end nozzle beyond the lower end of the sleeve. The end nozzle has a tapering external shape configured to be received in a milk conduit for transporting the milk from the cartridge to the milk conduit.

Cartridge, and a teatcup

A vacuum cleaner and a method for controlling the motor power of a vacuum cleaner are disclosed. The vacuum cleaner comprises an electric motor and an electric power supply for providing electric power to the electric motor. Furthermore, a voltage measuring means for measuring a motor voltage over the electric motor and a current measuring means for measuring a motor current flowing through the electric motor are provided. The vacuum cleaner further comprises a control means for controlling, based on the measured voltage and the measured current, the electric power provided to the electric motor from the electric power supply towards a target motor power value.

Vacuum cleaner and method for controlling an electric motor

The invention refers to a milking device for milking an animal during a milking operation. A milking member () includes at least one teatcup () to be attached to a teat of the animal. A long milk conduit () extends from the milking member for being connected to a milking machine. A support device () comprises a mounting device () mounted to a stationary structure (), and a support arm () in parallel to an arm axis and connected to the mounting device. The milking member is freely movable along the support arm. The milking member is attached to the support arm and displaceable on the support arm. The support arm includes a primary arm element (') connected to the mounting device and a secondary arm element (&#x2033;) holding the milking member. The primary arm element is telescopically introduceable into the secondary arm element, which is displaceable on the primary arm element.

Milking device

A method of manufacturing a shell element ( ) for an electronic device, said shell element ( ) having a front part( ) and at least one part that is angled in relation to said front part ( ). The shell element ( ) further comprises a formed sheet ( ) that constitutes at least a part of the outer surface of said front part ( ) and at least a part of said at least one part that is angled in relation to the front of the shell element ( ). The method comprises the steps of first forming a sheet ( ) to a desired shape including a part that is angled in relation to a front part ( ) and then injection molding a plastics material on the back of the formed sheet ( ). At least one opening ( ) is provided in the angled part of the formed sheet ( ) before the plastics material is injection molded on the back of the formed sheet ( ) and the at least one opening ( ) is left open during the injection molding of the plastics material on the back of the formed sheet ( ). A shell element manufactured by this method is also disclosed.

Method for manufacturing a shell element for an electronic device

A shielding device is formed by a wall having a top edge arranged to fasten a foil comprising an electrically conducting material. In order to fasten the foil, the wall can be provided with teeth at its top section. Also the wall(s) can be formed with arbitrary angles with respect to each other when forming a whole shielding device. The cover can be formed by one large or several smaller pieces. The cover is fastened to the walls by means of an adhesive, glue or soldering and an electrical contact is provided by the teeth projecting from the wall(s).

Method and a device for shielding electronic components

Heat-generating power transistors (3) hanging from a circuit board (2) are mounted pressed flush against the inside surface of a heat dissipating thin sheet metal box (1), by using spring metal band clips (4) completely mountable from outside the metal box (1), by insertion of a foot end (4b) of each clip into a first slot (6) in the box and snapping an opposite end (4a), bent to form a spring fluke, into a second parallel slot (5). Slots (6,5) and a clip recessing trough (7) between them can be stamped in the thin sheet metal box bottom (1b).

Growing community of inventors

Tullinge, Sweden

Michael Persson