Robert Boschgmbh

Other

Seg Automotive Germany Gmbh

Reiner Ramsayer

Friedhelm Guenter

Nikolai Bauer

Sven Hartmann

Andreas Moehrle

Patrick Nickel

Sonja Dudziak

Axel Bormann

Moritz Winkler

Hans-Dieter Siems

Jens Ackermann

Alexander Ilin

Jens Koenig

Michael Guyenot

Ulrike Groeger

Michael Bayer

Andreas Heider

Volker Henrichs

Andreas Michalowski

Klaus Eppel

Christoph Bantel

Wolfgang Glueck

Thomas Kiedrowski

Andreas Netz

Alexander Kroschel

Michael Honer

Marita Geisendoerfer-Pipp

Christoph Kauth

Sonja Kittel

Michael Schermann

Martin Dieterle

Giuseppe Buttice

Christine Arenz

Steven Maul

Roman Pirsch

Florian Woelke

Andre Philipskoetter

Godehard Schmitz

Dmitriy Mikhaylov

Ingo Kesel

Rico Bauer

Sebastian Fritz

Eugen Hilz

Christof Kobler

Ahmad Faridian

Jens Winkler

Markus Leimser

Gerhard Reber

Joachim Radtke

Thomas Ohmle

Helmut Mannal

Claudia Speidel

Sarah Overmeier

Nico Weller

Christian Heinau

Andreas Topf

Moritz Pohler

Armin Karle

Sebastian Engler

Fabian Nyenhuis

Jeihad Zeadan

The invention relates to a heat sink () having a main body () and a plurality of carbon-nanostructure-based fibres (CNB,), more particularly carbon nano tubes (CNT,) or graphene fibres, of which at least some are attached to the main body (). According to the invention, the fibres (), by adhering to or supporting one another, form a volume structure (), more particularly in the manner of cotton wool, felt or a spun yarn, or the fibres () form loops () or a three-dimensional woven fabric.

Heat sink with carbon-nanostructure-based fibres

A method is disclosed for inserting a nail into at least one component part, the nail having a nail head, a nail shank and a nail tip. The method includes (i) arranging the at least one component part, (ii) positioning the nail, and (iii) driving-in the nail. A force is applied to the nail in the direction of the component part, such that it is pressed into the at least one component part. In addition to the application of force, vibrations are coupled into the nail, and a multipart nail is used.

Method for inserting a nail into at least one component part

A method for connecting two components with the aid of a laser weld seam. The two components are situated one above the other in a joining area. The first component is pressed in the direction of the second component with the aid of a clamping device. A laser beam impacts the first component on the side facing away from the second component and at least indirectly fusing material of the two components.

Method for connecting two components and component composite

A method for attaching a camera objective to an objective holder. The method includes the steps of introducing the camera objective into an attaching element in the region of the objective holder, the attaching element having a plurality of contact elements that extend from a base body and lie elastically on the camera objective, of orienting the camera objective to an image sensor, and of welding the attaching element using a laser, so that the position of the camera objective to the objective holder is fixed.

Method for attaching a camera objective to an objective holder

A method for producing a housing for electronics in which the housing is formed by a first housing element and a second housing element and in which the housing elements are composed of aluminum or an aluminum alloy. The method further includes connecting the housing elements to one another by welding so that the housing elements are held tightly together. The method also includes producing at least one of the housing elements by a die casting method in which gas that is created in the die-casting method is evacuated from the housing element by helium gas.

Method for producing electronics housings

In a laser welding method for joining a first workpiece to a second workpiece, the first and the second workpieces are brought into contact with each other in a first method step, an intended welding distortion is ascertained in a second method step, and the first and the second workpieces are welded together in a third method step as a function of the welding distortion.

Welding method including welding as a function of an ascertained welding distortion; welding device including a detection unit for detecting a misalignment of the workpieces; joined part

A component composite includes a first component having a first contact surface and at least one second component having a second contact surface contacting the first contact surface, the first contact surface having a surface structure which has a microstructure which is superposed by a nanostructure, the contact of the second contact surface on the first contact surface taking place by at least partially melting the material of the second component, and the melting point of the material of the first component being higher than the melting point of the material of the second component.

Component composite, method for manufacturing a component composite as well as utilization of a component composite

A temperature sensor is described for detecting a temperature of a battery cell. The temperature sensor has a first electrical conductor having a first end for connecting the first conductor to an element of the battery cell and having a second end for connecting the first conductor to a first input of a measuring device and a second electrical conductor having a first end for connecting the second conductor to the element of the battery cell and having a second end for connecting the second conductor to a second input of the measuring device.

Temperature sensor and method for detecting a temperature of a battery cell

In a method for manufacturing a connecting contact for an electrode of an electrochemical store, the electrode having a first material, a contact element made of a second material is provided, the contact element having a section coated using the first material, and the coated section is electrically and mechanically connected to the electrode to manufacture the connecting contact.

Method for manufacturing a connecting contact for an electrode of an electrochemical store, method for manufacturing an electrochemical store, and electrochemical store

A method for connecting different types of metallic joining partners using a radiation source, the two joining partners, having a different melting temperature, at least indirectly making contact lying against each other in the region of a joining zone, and the radiation source introducing its radiation energy into the one joining partner in a region next to the joining zone. It is provided that, because of the radiation source in the joining zone only the joining partner having a lower melting temperature is melted.

Method for connecting different types of metallic joining partners using a radiation source

A method for producing an energy cell, in particular an energy storage cell or battery, having the steps of: arranging a plurality of films of the energy cell at a processing location, and cutting the plurality of films in one operation, wherein the cutting of the films is carried out by a laser beam, and wherein the laser beam is guided in a liquid. Also an apparatus for producing an energy cell.

Method for producing an energy cell and apparatus for carrying out same

A component composite between two components used for current conduction, having a receptacle opening formed on the first component and a connection section of the second component, which is situated in the receptacle opening, the connection section of the second component being configured to be pin-shaped and a press-fit connection being formed between the receptacle opening and the connection section. In particular, it is provided that the receptacle opening is configured to be a blind hole.

Component composite between two components used for current conduction and method for manufacturing a component composite

A composite of two components which are used for current conduction, includes: a through opening formed in a first component; and a connection section of a second component which is insertable into the through opening in an installation direction so that a friction-locked connection in the form of a press-fit connection is formed at least regionally between the through opening and the connection section. The connection section and a holding section of the second component protrude beyond the first component in the area of the through opening in the installation direction in the installed state, and the holding section has at least one area for an installation aid which is reduced in cross section in relation to the cross-sectional area of the through opening.

Component composite of two components used for current conduction, method for manufacturing a component composite, and use of a component composite

A laser beam machining device includes at least one laser beam source for acting upon at least one workpiece using an annular laser focus. Means are provided for imaging the laser radiation reflected from the workpiece on a sensor unit. A method for adjusting the focal position of an annular laser focus in relation to at least one workpiece is also provided.

Laser beam machining device and method for adjusting the focal position

Growing community of inventors

Rutesheim, Germany

Reiner Ramsayer