Knorr-bremse Systeme Fur Schienenfahrzeuge Gmbh

Krones Ag

Knorr-bremse Systeme F&uuml;r Schienenfahrzeuge Gmbh

Knorr-bremse Systeme Fuer Nutzfahrzeuge Gmbh

Carl-zeiss-smt Ag

Knorr-bremse Systeme Fur Nutzfahrzeuge Gmbh

Till Photonics Gmbh

New York Air Brake Corporation

Michael Hartl

Kurt Perl

Frank Meyer

Stefan Schneider

Manuel Kollmuss

Thomas Merkel

Josef Unterseher

Martin Linner

Matthias Fritz

Michael Totzeck

Ulrich Wegmann

Martin Schriever

Helmut Haidner

Stefan Elsperger

Joerg Mellar

Markus Mengel

Stefan Raith

Bernhard Domeier

Wolfgang Huber

Christian Urra

Gert Assmann

Andreas Kursawe

Manfred Kieslinger

Christian Napravnik

Robert Frank

Markus Gabler

Peter Zeiner

Martin Dietersberger

Klaus-Michael Schneider

Christian Achatz

Juergen Mendel

Gerhard Pröll

Benjamin Behmann

Christian Westermeier

Manfred Dahl

Dieter Weisse

Rainer Uhl

Markus Ehinger

Jamie Vargas

Marco Ehberger

Cornelia Springl

Corneliu Popescu

Manuel Lund

Florian Hertel

Tommy Ober

William B McCurdy

William B Mccurdy

Dominik Murnauer

Hans Luber

Michael Kramer

Jörg Mellar

Jaime Vargas

Johann Haas

Jürgen Mendel

The invention relates to a method and to an apparatus for vibration compensation in a piston compressor, the piston compressor of which is driven by means of a crankshaft by a three-phase motor controlled by a frequency converter, wherein the current position the crankshaft of the piston compressor is determined, and based on this the frequency converter, a torque (M) for the three-phase motor is predetermined, which torque follows the load torque (M) of the piston compressor in order to reduce the vibration stimulation of the entire piston compressor.

Method and apparatus for vibration compensation in a piston compressor

A system diagnoses and monitors air supply systems and includes a compressor with a drive, which is configured to provide pressurized air for the system, an air dryer, which is configured to remove moisture from the compressed air in the system, at least two sensors, wherein one sensor is configured and arranged to detect a status signal of a component to be monitored, and another sensor is configured and arranged to detect a reference signal relating to the component to be monitored, and an evaluation unit which is configured to evaluate the signals of the sensors. The evaluation unit is also configured to convert the sensor signals into maintenance and control signals based on an evaluation logic, which signals control the operating mode and the maintenance intervals of the air supply system.

System for the diagnosis and monitoring of air supply systems and components thereof

An apparatus () and method for distributing and/or grouping containers in a container treatment system. The device () includes a supply conveyor (), a discharge conveyor () and a transfer conveyor (). The transfer conveyor () uses a guide path () and several movement devices () that can be driven individually, preferably by a long stator linear motor () and which are guided along the guide path (). The several movement devices () include a conveyor device () that is designed to transfer several containers from the supply conveyor () to the discharge conveyor (). The device () can preferably be used to reduce the risk of the containers tipping over when being transferred, to reduce the number of movement devices () and/or to enable the containers to be pre-grouped.

Method and device for distributing and/or grouping containers

An air supply system having a compressor driven by a motor for producing compressed air, an air drier system for extracting moisture from the compressed air produced, an electronic converter for demand-dependent control of the compressor and analog and/or digital sensors for producing electrical signals, the electrical signals being useful for controlling the electronic converter and for monitoring and controlling the compressor. The electrical signals produced by the sensors are converted in the electronic converter to bus signals that can be provided for evaluation at a bus interface.

Air supply system with electronic converter

The present invention includes an apparatus () and a method for handling articles and comprises an upper suspension () with at least three rotatably driven positioning arms (), where the positioning arms () each comprise at least two arm sections () that are swivelable relative to each other and operated independently of one another. A manipulator () comprises one or more clamping jaws () and is mechanically coupled to the positioning arms () such the manipulator can be positioned by movement of one or more of the positioning arms (). At least one drive shaft () is linked non-rotatingly to the manipulator, such that the manipulator is rotated by movement of the at least one drive shaft (). Rotation of the at least one drive shaft () also controls the one or more clamping jaws () via the at least one actuating shaft ().

Apparatus and method for handling articles

The invention is a method and device for reducing bundles () being conveyed in a transport direction (TR) in n rows () to a smaller number of continuing transport rows, in particular to (n&#x2212;1) or (n&#x2212;2) or (n&#x2212;3) continuing transport rows (--). A space () is formed at least between the individual bundles () of at least one incoming and continuing transport row (--). The size of the space () corresponds to at least the value of a longitudinal extent of an individual article or of an individual group () in transport direction (TR). At least two bundles () of the at least one row (-) are transferred simultaneously by a gripper () into a number of consecutive spaces () between bundles () of a continuing transport row (--) adjacent to the row (-).

Method and handling device

A crank drive arrangement of a piston compressor with a rolling bearing arranged on a crank pin of a crank shaft and to which a connecting rod is attached via an intermediate ring which interacts with apparatus for securing against rotation in relation to the connecting rod, wherein the apparatus for securing against rotation have a pin arrangement fastened in a play-free manner in the connecting rod by a thread and which comes into engagement in an interlocking manner in the intermediate ring via a play-exhibiting fit.

Crank-driven arrangement for a piston compressor

A pack including at least two articles or PET containers combined with each other, which are held together by means of a strip-like or ribbon-like compact strapping and said strapping being stretched around an outer surface of the articles or PET containers in a horizontal manner. The strapping is made of one, two or more similar or different plastic strapping band or bands made of a composite material with overlapping ends each whereby a single part or multi part contact point is formed by gluing and/or welding. The strapping forms a relief loop at the contact site or apart from the contact site.

Secondary packaging comprising a plurality of articles or containers and method for producing such a package

A condensate separator device for a compressor arrangement for the production of compressed air having a separator housing that has a compressor-side inlet connection and an outlet connection for discharging the dehydrated compressed air. A base-side drainage valve is provided for releasing the condensate, which has collected in the separator housing, into the surrounding environment via a release opening. The valve is pneumatically-piloted seat valve able to be controlled by an electro-pneumatic control valve, and this electro-pneumatic control valve of the drainage valve is arranged outside the separator housing and connected to a pilot connection of the drainage valve via a control pressure-line.

Condensate separator device for a compressor arrangement for the production of compressed air

A method for strapping groups, bundles, packaged goods, and/or grouped articles or grouped packaged goods, having at least one strapping band, which is placed and/or tensioned approximately horizontally and/or vertically and/or diagonally around the exterior of the bundles, packaged goods, or groups of articles, or groups of packaged goods, the strapping band forming either an open or a closed ring, which is tensioned to form a firm assembly of the bundles, packaged goods, etc. A magazine feeds the strapping band to at least one application head for applying the strapping respectively to a group, to a bundle, to at least one packaged good, and/or to the grouped articles or grouped packaged goods. In addition, the strapping band extends and is conveyed largely without being guided and/or in a free-floating manner, at least within an operating range of the application head.

Method and device for strapping packagings, products for packaging or grouped items

A device and method for the manufacturing of a pack including at least one article. The device includes a strapper for strapping a strip around the at least one article. The strapping is strapped around the outside of the article horizontally and/or vertically and/or cross-wise. A device generates a definable tensioning force of the strapping. A detector for the detection of properties of the article(s) is coupled and/or effectively connected to the device for generating a definable tensioning force of the strapping. A regulation and/or control method for a strapping device is also provided. Recorded properties of the articles to be wrapped and/or of the strapping material to be used are used as control values for the tensioning force and/or back tensioning force.

Device and method for manufacturing strapped packs and regulatory and/or control method for a strapping device

A sound suppressor device for an air drying unit of a compressed-air supply system having a sound suppressor housing on which is arranged an inlet opening for the supply of condensate-laden compressed air to be discharged from the air drying unit and at least one outlet opening for the discharge of the condensate-laden compressed air to the outside, wherein the inlet opening issues into at least one pre-chamber of the sound suppressor housing, which pre-chamber issues into post-chambers which are connected in parallel and which are arranged around a heating rod arranged centrally in the sound suppressor housing.

Sound suppressor device for an air drying unit of a compressed-air supply system

An air-cooled reciprocating compressor for vehicles includes a compressing unit, which has a plurality of cylinders and is driven by a motor and has a fan for generating a cooling air flow. The fan is disposed on a connecting shaft between the motor and the compressing unit and takes in cooling air from the surroundings and delivers cooling air to a downstream cooling air duct, wherein the cooling air duct at least partially surrounds the cylinders and is designed such that cooling air can flow around all in-line cylinders of the compressing unit.

Air-cooled reciprocating compressor having special cooling air conduction

A pack () including at least two articles or PET containers () combined with each other, which are held together by means of a strip-like or ribbon-like compact strapping () and said strapping () being stretched around an outer surface () of the articles or PET containers () in a horizontal manner. The strapping () is made of one, two or more similar or different plastic strapping band () or bands () made of a composite material with overlapping ends each whereby a single part or multi part contact point () is formed by gluing and/or welding. The strapping () forms a relief loop () at the contact site () or apart from the contact site (). A to method for the production of a pack () that is provided with a strapping (), whereby the following steps are applied: arranging the pack () in a frame, injecting the band () into the frame, clamping the strapping band () in at least one position, formation of a relief loop () immediately adjacent to the clamping site, retracting the section of the strapping band () that is not clamped at the clamping site and tightening the strapping band (), clamping the section of the strapping band () in the section where the relief loop () was formed, welding of the sections of the strapping band () superimposed on top of each other and releasing the strapping ().

The present invention concerns a method and a machine to group and join at last two articles by attaching a first packaging to form a packaging unit. The individual packaging units are joined together with an additional second packaging to form a bigger unit. The process is carried out continuously, whereby the packaging units are transposed or not.

Method and machine to group and join articles

Growing community of inventors

Unterhaching, Germany

Michael Hartl