Junkers
Eric P. Junkers, Saddle River, NJ US
Patent application number | Description | Published |
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20130161041 | APPARATUS FOR TIGHTENING THREADED FASTENERS - According to a first aspect of the invention we provide an apparatus for reaction—free and reaction—assisted tightening and loosening of an industrial fastener including: a motor ( | 06-27-2013 |
Holger Junkers, Habach DE
Patent application number | Description | Published |
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20150316919 | Multifunctional Hydraulic Drive Unit - The present invention describes a multi-functional hydraulic assembly for driving hydraulic fools with the aim of fulfilling as many requirements as possible for a variety of system applications. This is realized, firstly, by a high-performance cooling and filtering concept, secondly, by modular cascadability of the motor and the electronics, or also the option to be able to attach any number of auxiliary reservoirs via suction lines or communicating systems. To meet the requirements of the industry in terms of data management, access and currentness, it is possible to control and to update the assembly and to bidirectionally exchange data via external central servers or via a cloud. Program data and/or process data and/or system data of the hydraulic assembly is by means of an online portal as a cloud service stored and analyzed for process evaluation and provided to an authorized group of individuals for download or via a web browser. A further cloud service informs the user and clients in automated form when maintenance of the assembly or the system is pending or necessary. Moreover, it is possible via the cloud to integrate all employed system accessories for the inclusion of maintenance intervals, thus creating a flexible overall system and ensuring the multifunctional use of the hydraulic assembly in the system network. | 11-05-2015 |
John J Junkers, Saddle River, NJ US
Patent application number | Description | Published |
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20120096997 | Apparatus for Tightening a Threaded Fastener - An apparatus for tightening a threaded fastener of the kind having: a shank with an axial bore; a gauge pin positioned in the bore and connected to the shank, a part of the gauge pin either protruding from, flush with, or recessed from an end face of the fastener; and an indicating member rotatably supported on the either protruding from, flush with, or recessed from part of the gauge pin, the indicating member being arranged such that it is free to rotate when the fastener is unstressed but when the fastener is subjected to a predetermined tensile load the indicating member is held against rotation, wherein the fastener has either a head connected to an end of the shank adjacent the indicating member or, alternatively, has a nut which is threadedly engageable with an end of the shank adjacent the indicating member; the apparatus including: a receiving member, rotatably supported in the apparatus, for receiving the head connected to or for receiving a nut engageable with the shank; a device for effecting rotation of the receiving member; an engaging member, rotatably supported in the apparatus, and being configured such that, in use, it is fixed rotationally relative to the indicating member; wherein the apparatus includes a device for sensing a predetermined resistance to rotation of the engaging member. | 04-26-2012 |
Sven Junkers, Västra Frölunda SE
Patent application number | Description | Published |
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20090169339 | Placing Device Building System and Method of Constructing a Multi-Storey Building - A placing device ( | 07-02-2009 |
Sven Junkers, Västra Frölunda SE
Patent application number | Description | Published |
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20090169339 | Placing Device Building System and Method of Constructing a Multi-Storey Building - A placing device ( | 07-02-2009 |