Patents by Inventor Hans A. Nilsson
Hans A. Nilsson has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 10385556Abstract: A flow limiter (1) for setting a maximum flow of water at an outlet from a mixing faucet, wherein the flow limiter in the axial direction comprises a seat (3 a, 3 b) which along its periphery is provided with an annular wall (8a, 8b) and has flow channels (7) arranged inside and along said wall (8a, 8b), an actuator (30, 50) which is rotatably arranged on the seat (3a, 3b), a regulating device (20a, 20b) in the form of a body with a circumferential envelope surface (22, 43) facing the inside of said annular wall (8a, 8b), wherein the actuator (30, 50) comprises means (34a, 34b) for moving the regulating device (20a, 20b) in the axial direction, and wherein an annular cavity is formed between walls formed by the envelope surface (22, 43) of the regulating device and the wall (8a, 8b) of the seat, in which annular cavity an O-ring (24) is arranged, wherein one of the walls (43, 8a) of the annular cavity has open axially extending grooves (9, 44) with a cross-section area increasing in the direction of flow, wheType: GrantFiled: March 1, 2016Date of Patent: August 20, 2019Assignee: NGL TEKNIK I LINKĂ–PING ABInventors: Jacob Norling, Hans Nilsson
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Publication number: 20180080204Abstract: A flow limiter (1) for setting a maximum flow of water at an outlet from a mixing faucet, wherein the flow limiter in the axial direction comprises a seat (3 a, 3 b) which along its periphery is provided with an annular wall (8a, 8b) and has flow channels (7) arranged inside and along said wall (8a, 8b), an actuator (30, 50) which is rotatably arranged on the seat (3a, 3b), a regulating device (20a, 20b) in the form of a body with a circumferential envelope surface (22, 43) facing the inside of said annular wall (8a, 8b), wherein the actuator (30, 50) comprises means (34a, 34b) for moving the regulating device (20a, 20b) in the axial direction, and wherein an annular cavity is formed between walls formed by the envelope surface (22, 43) of the regulating device and the wall (8a, 8b) of the seat, in which annular cavity an O-ring (24) is arranged, wherein one of the walls (43, 8a) of the annular cavity has open axially extending grooves (9, 44) with a cross-section area increasing in the direction of flow, wheType: ApplicationFiled: March 1, 2016Publication date: March 22, 2018Inventors: Jacob Norling, Hans Nilsson
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Patent number: 9136044Abstract: The present invention concerns a cable for signal transmission and a method for producing such a cable. The cable comprises one or more wire pairs extending in a longitudinal direction, each of said wire pairs including two conductors each separately surrounded by a dielectric layer. At least one of said one or more wire pairs comprises a conductive shield being wrapped in a rotational direction along and about the longitudinal axis of the wire pair such that a longitudinal side of a wrap overlaps a preceding wrap. The conductive shield is applied with an angle (?) that differs between different wraps such that the conductive shield lay length (L) varies along the length of said cable.Type: GrantFiled: March 8, 2012Date of Patent: September 15, 2015Assignee: Telefonaktiebolaget L M Ericsson (Publ)Inventors: Marcus Lindstrom, Hans Nilsson, Dietmar Gleich, Curt Erik Johansson, Hans Ullberg
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Publication number: 20120227998Abstract: The present invention concerns a cable for signal transmission and a method for producing such a cable. The cable comprises one or more wire pairs extending in a longitudinal direction, each of said wire pairs including two conductors each separately surrounded by a dielectric layer. At least one of said one or more wire pairs comprises a conductive shield being wrapped in a rotational direction along and about the longitudinal axis of the wire pair such that a longitudinal side of a wrap overlaps a preceding wrap. The conductive shield is applied with an angle (?) that differs between different wraps such that the conductive shield lay length (L) varies along the length of said cable.Type: ApplicationFiled: March 8, 2012Publication date: September 13, 2012Inventors: Marcus Lindstrom, Hans Nilsson, Dietmar Gleich, Curt Erik Johansson, Hans Ullberg
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Publication number: 20110283756Abstract: The present disclosure relates to a device for creating a sabotage protecting contact component (1), arranged in a locking function (2) near, on or in a lockable unit (3), e.g. a door, a window, a hatch or a gate, in order to relock from the outside a space or enclosure (4), said contact component (1) transmits via electric cables (5) electric current to the locking function (2) in the form of an electronic code, which activates an electronic part (6) and/or activates the mechanical part (7) of the locking function (2) for transmitting the current to drive a unit, e.g. a solenoid for connecting the mechanical part to a rotary function, e.g. a knob or a handle for locking or unlocking the lockable unit (3) by means of a lock cylinder, for example.Type: ApplicationFiled: December 11, 2009Publication date: November 24, 2011Inventor: Hans Nilsson
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Publication number: 20090050413Abstract: A clamp force control (30) for a fluid powered clamping and lifting assembly (10) adapted to clamp and lift objects (20) by friction engagement in clamping and lifting operations by clamping pressure in a clamping pressure line (32) and lifting pressure in a lifting pressure line (58) provided for respective clamping actuators (16) and lifting actuators (12) of the assembly. To enable the control to safely adapt the clamping force to the lifting force without using electronic control equipment when handling different objects, the control has an adjustable pressure amplifier (52) provided in fluid connection (50) between the clamping pressure line (32) and the lifting pressure line (58) and adapted to provide a predetermined, constant difference between the lifting pressure and the clamping pressure.Type: ApplicationFiled: February 14, 2006Publication date: February 26, 2009Inventor: Hans Nilsson
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Patent number: 6986904Abstract: A new metered unit dose comprising 40 ?g or less of budesonide is disclosed as well as a formulation thereof and the use thereof for the treatment of conditions in the nose.Type: GrantFiled: November 17, 2003Date of Patent: January 17, 2006Assignee: AstraZeneca ABInventors: Hans Nilsson, Gordon Santesson
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Method and apparatus for improved ultraviolet (UV) treatment of large three-dimensional (3D) objects
Publication number: 20050023478Abstract: The invention is a method of irradiating at least one surface of a three-dimensional object (36, 114) with a desired ultraviolet light irradiance flux produced by an ultraviolet light source (22, 102).Type: ApplicationFiled: July 31, 2003Publication date: February 3, 2005Inventors: Mark Ruckman, Miodrag Cekic, Jeffery Okamitsu, Hans Nilsson -
Publication number: 20040101486Abstract: A new metered unit dose comprising 40 &mgr;g or less of budesonide is disclosed as well as a formulation thereof and the use thereof for the treatment of conditions in the nose.Type: ApplicationFiled: November 17, 2003Publication date: May 27, 2004Inventors: Hans Nilsson, Gordon Santesson
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Patent number: 6686346Abstract: A new metered unit dose comprising 40 &mgr;g or less of budesonide is disclosed as well as a formulation thereof and the use thereof for the treatment of conditions in the nose.Type: GrantFiled: August 20, 2001Date of Patent: February 3, 2004Assignee: Astra AktiebolagInventors: Hans Nilsson, Gordon Santesson
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Patent number: 6604122Abstract: A database processing request is performed by distributed processes. Each of the distributed processes involved in the task performs some data processing function and includes process identifying information along with a substantive task message to another process. Ultimately, messages along with the identifying information reach a controlling process which then deduces from that identifying information whether all of the messages from all processes involved in the task have completed their part of the task. If it deduces they have, the task is complete.Type: GrantFiled: November 3, 1998Date of Patent: August 5, 2003Assignee: Telefonaktiebolaget LM Ericsson (publ)Inventor: Hans Nilsson
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Patent number: 6584622Abstract: Methods and apparatus for flushing a toilet are disclosed, the method including actuating a flushing initiator to open a reservoir discharge valve, closing the reservoir discharge valve after a predetermined period of time, and determining that predetermined period of time by means of a hydraulic timer disposed in a water-containing reservoir whereby the water remaining in the water-containing reservoir operating the hydraulic timer. Apparatus for carrying out these methods are also disclosed.Type: GrantFiled: May 30, 2001Date of Patent: July 1, 2003Assignee: Ninotech HBInventor: Hans Nilsson
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Publication number: 20020016315Abstract: A new metered unit dose comprising 40 &mgr;g or less of budesonide is disclosed as well as a formulation thereof and the use thereof for the treatment of conditions in the nose.Type: ApplicationFiled: August 20, 2001Publication date: February 7, 2002Applicant: Astra Aktiebolag, a Swedish corporationInventors: Hans Nilsson, Gordon Santesson
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Patent number: 6291445Abstract: A metered unit dose comprising 40 &mgr;g or less of budesonide is disclosed, as well as formulations thereof, and the use thereof for the treatment of nasal conditions.Type: GrantFiled: April 29, 1997Date of Patent: September 18, 2001Assignee: Astra AktiebolagInventors: Hans Nilsson, Gordon Santesson
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Patent number: 6075048Abstract: New aqueous formulations of, and the paediatric use of, bambuterol, and of its pharmaceutically acceptable salts, are described.Type: GrantFiled: February 3, 1998Date of Patent: June 13, 2000Assignee: Astra AktiebolagInventors: Staffan Annefors, Carl-Axel Bauer, Hans Nilsson
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Patent number: 6027302Abstract: A control is provided for a load-handling device that includes a hydraulic gripper (14) which is intended to grip objects, such as one or more rolls or bales of paper material or other goods, through the medium of pressure in a clamping pressure line (32) leading to one or more hydraulic cylinders (30) that actuate gripping arms on the gripper (14), and on the other hand to lift the objects by actuation from a lifting device (22, 42). The clamping force is adapted to the lifting force during a clamping and lifting operation, by, among other things, monitoring the lifting force of the lifting device (42) with the aid of sensor member. A pressure reduction valve (36) is provided in the clamping pressure line (32), and a control member (50) is provided for controlling the pressure reduction valve (36) to a pressure in the clamping pressure line (36) that is proportional in the lifting force detected by the sensor member (60).Type: GrantFiled: April 22, 1997Date of Patent: February 22, 2000Assignee: Nymek ABInventor: Hans Nilsson
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Patent number: 5957887Abstract: A medical catheter device that has a housing containing a needle and needle hub that are movable between a retracted position where the needle is safely within the protection of the housing and an extended position where the needle extends from the housing for insertion into a patient. After use, the needle can be moved to its retracted position to protect the user from inadvertent sticks from the needle. At the distal end of the catheter housing, there is a hub support having a through hole through which the needle extends when in its extended position. A flexible hollow trunk extends proximally from the through hole back into the housing and through which the needle passes. When the needle is withdrawn into its retracted position, the needle is physically caused to be moved off center so as to not realign with the through hole, however, the needle end remains encased within the flexible hollow trunk to prevent blood from entering the through hole into the interior of the housing.Type: GrantFiled: August 14, 1997Date of Patent: September 28, 1999Assignee: Becton Dickinson Infusion Therapy AktiebolagInventors: Roland J. Osterlind, Lars A. Lindgren, Hans A. Nilsson
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Patent number: 5502713Abstract: In a TDMA cellular telephone system, an error concealment method provides parameter interpolation based on soft quality measures that will enhance the speech quality under bad channel conditions compared to prior methods of repeating previous voice data frames. Specifically, the soft technique of the present invention uses a weighted combination of previous and present frame parameters, where the weighting reflects the probability of error. The present invention will improve the masking of errors compared to hard actions based on a binary detection, especially when the binary detection fails or when the received frame is declared as being "good". The method can also utilize parameter based soft information without increasing the bitrate.Type: GrantFiled: December 7, 1993Date of Patent: March 26, 1996Assignee: Telefonaktiebolaget LM EricssonInventors: Tomas Lagerqvist, Tor B. Minde, Peter Mustel, Hans Nilsson
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Patent number: D413380Type: GrantFiled: December 18, 1997Date of Patent: August 31, 1999Inventor: Hans Nilsson