Abstract: A golf club head includes a head body, a weight, a retaining element, and a cover. The head body defines an interior chamber. The weight is selectively received and repositionable within the interior chamber. The retaining element is positioned to selectively engage with the weight to secure the weight in a selected position. The cover is positioned to enclose the interior chamber of the head body.

Abstract: A golf club head includes a head body, a weight, a retaining element, and a cover. The head body defines an interior chamber. The weight is selectively received and repositionable within the interior chamber. The retaining element is positioned to selectively engage with the weight to secure the weight in a selected position. The cover is positioned to enclose the interior chamber of the head body.

Abstract: A substantially cuboidal cooling body includes a first cooling contact surface incorporated in a first outer side surface of a first wall of the cuboid and a second cooling contact surface incorporated in a second outer side surface of a second wall of the cuboid, wherein the second wall is arranged perpendicularly to the first wall such that a first edge is formed, a third wall is arranged perpendicularly to the second wall such that a second edge is formed, a fourth wall is arranged perpendicularly to the third wall such that a third edge is formed, and the first wall is arranged perpendicularly to the fourth wall such that a fourth edge is formed, where the four walls are arranged such that an internal space having a medium inlet opening and a medium outlet opening forms a flow channel for a cooling medium.

Abstract: An oscillating diaphragm fan having a plurality of subunits which each have an oscillating diaphragm that is excited by a magnetic system in an actuator chamber, wherein the air pulsation generated by oscillating diaphragm is discharged outwardly, the actuator chambers of the subunits are connected via means for compensating pressure and are encapsulated outwardly, and the magnetic systems of the subunits are excited out of phase with each other.

Abstract: A cooling system comprising a heat sink having, a first contact zone and a second contact zone, which are configured to absorb, a first heat flow from a first component, a second heat flow from a second component, and a first transmission means for transmission of the first heat flow via the first contact zone into the heat sink. In addition, a first transmission means is arranged between the first component, and the heat sink and include a first plug means that is shaped such that the first plug means forms a first fit with a first bushing means that is arranged in the heat sink, where the first fit provides tolerance compensation between first and second contact zones.

Abstract: A heat sink for cooling a component is disclosed. A medium flows around the heat sink by at least sectional guidance of a main flow and a secondary flow of the medium, the main flow being separated from the secondary flow up to a constriction. After the constriction the secondary flow merges with the main flow.

Abstract: A cooling system comprising a heat sink having, a first contact zone and a second contact zone, which are configured to absorb, a first heat flow from a first component, a second heat flow from a second component, and a first transmission means for transmission of the first heat flow via the first contact zone into the heat sink. In addition, a first transmission means is arranged between the first component, and the heat sink and include a first plug means that is shaped such that the first plug means forms a first fit with a first bushing means that is arranged in the heat sink, where the first fit provides tolerance compensation between first and second contact zones.

Abstract: An oscillating diaphragm fan having a plurality of subunits which each have an oscillating diaphragm that is excited by a magnetic system in an actuator chamber, wherein the air pulsation generated by oscillating diaphragm is discharged outwardly, the actuator chambers of the subunits are connected via means for compensating pressure and are encapsulated outwardly, and the magnetic systems of the subunits are excited out of phase with each other.

Abstract: A heat sink for cooling a component is disclosed. A medium flows around the heat sink by at least sectional guidance of a main flow and a secondary flow of the medium, the main flow being separated from the secondary flow up to a constriction. After the constriction the secondary flow merges with the main flow.

Abstract: An aim is to make wiring accessories in distribution boards more compact. The aim is achieved by integrating fuses in switching protective devices that are used for functional switching, interrupting, and overload protection such that switching protective devices including fuses can be produced in a housing while short-circuit protection can be coupled to the interruption function if necessary by isolating one fuse from the contact/s.

Abstract: An installation appliance and an installation system including at least one installation appliance are proposed, which respectively ensure rational wiring with simple device(s) for connectable devices including a given number of current paths. To this end, the installation appliance can be brought into contact—by different-sided connection channels—with a device, another device, or a third device including a respectively predeterminable number of current paths. The current conduction of at least one of the current paths can be influenced by way of an appliance unit.

Abstract: An installation device and an installation assembly including at least one installation device are disclosed, which can be used in conjunction with various connection technologies and also be incorporated in different wiring systems. One connection side of the installation device is provided with a contact element, which is compatible with both a mating contact element of a connection device that can be positioned on the connection side and an additional mating contact element of an additional connection device that can be located on the connection side, but differs from the first connection device.

Abstract: The Switchgear unit, especially a motor starter, has a contactor and a power switch for short-circuit protection. The additional function of overload protection envisaged for the switchgear unit is integrated in an overload relay that is configured separately from the power switch. The components thereof extend into free areas formed by the arrangement of the contactor and power switch as standard components on a support.

Abstract: The switchgear unit (2), especially a motor starter, has a contactor (4) and a power switch (6) as short-circuit protection. The additional function of overload protection envisaged for the switchgear unit (2) is integrated in an overload relay (12,16) that is configured separately firom the power switch (4). The components (16) thereof preferably extend into free areas (18,20) formed by the arrangement of the contactor (4) and power switch as standard components on a support (8). This makes it possible to achieve an economical and space-saving configuration of the switchgear unit (2).

Abstract: A combination includes a contactor and a soft starter. The soft starter is mounted on the contactor.

Abstract: A biaxially oriented polyolefin film having more than one layer and made from a base layer and from at least one outer layer. The base layer include a fatty amide and the outer layer include at least 80% by weight of a linear olefin polymer. The film is suitable, for example, for producing a film laminate by melt extrusion of a polyethylene layer.

Abstract: A discharge apparatus includes a housing into which a discharge pipe of a carbonization drum opens. A residue discharge chute which starts from the housing opens into a conveying device ending at an outlet. A filling-level meter is disposed at the residue discharge chute. The conveying device has a profiled separating shelf with an end remote from the mouth of the residue discharge chute, at which a bar screen is formed. The bar screen covers a delivery opening for fine residue and ends at the outlet for coarse residue. A vibrator is associated with the conveying device.

Abstract: For industrial applications, there is a need for compact ultrasonic transducers which at the same time have a radiation characteristic with small side lobes. This requirement is met by an ultrasonic transducer of conventional design and having a piezoelectric transducer element (1) which is bonded over its main surface (7) to a disk-shaped .lambda./4 matching element (2), it being the case according to the invention that the circumferential surface (3) of the .lambda./4 matching element is profiled with a notch (4) of suitable depth (5).