Patents by Inventor Jan Eriksson
Jan Eriksson 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: 7329073Abstract: The present invention relates to a tool head preferably for milling. The tool head is connectable to a toolholder. The tool head includes a cutting portion and a mounting portion. The mounting portion includes an axial stop surface and a radial stop surface. Dimensions and tolerances of the axial stop surface and the radial stop surface are selected such that the axial stop surface will abut an axial stop on the toolholder to prevent axial movement of the toolholder relative to the tool head beyond the axial stop surface and the radial stop surface will be disposed proximate a radial stop of the toolholder to limit radial movement of the tool head relative to the toolholder when an integral fastening portion of the tool head and an integral fastening portion of the toolholder are fastened directly to one another and the axial stop surface and the axial stop abut.Type: GrantFiled: September 16, 2005Date of Patent: February 12, 2008Assignee: Seco Tools ABInventors: Christer Jonsson, Bengt Högrelius, Jan Eriksson, Christer Ejderklint, Carl-Erik Berglöw, Jorma Koskinen, Jonas Boman
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Publication number: 20070157389Abstract: Mobile stretcher comprising a bed face on a frame provided with a head-end and a foot-end, the foot-end being provided with a fixedly arranged rack, which carries at least one medical instrument, the rack being formed so that the medical instrument carried by the rack is located midwise above the foot-end.Type: ApplicationFiled: June 7, 2004Publication date: July 12, 2007Inventor: Jan Eriksson
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Publication number: 20060243211Abstract: The present invention relates to a method for remote supervision of an automatic milking system 1 adapted to handle animals and comprising at least one milking station 2 and computer means. The method in accordance with the invention includes the steps of creating web-documents containing information about the milking station 2 and/or animals obtained from the computer means, establishing a connection between the automatic milking system 1 and a communication unit 7, 8, and transmitting created web-documents to the communication unit 7, 8. The invention also relates to such a system.Type: ApplicationFiled: May 19, 2004Publication date: November 2, 2006Inventors: Jan Eriksson, Martin Sjolund
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Publication number: 20060208556Abstract: The present invention relates to tools with replaceable tips and, more particularly, to arrangements for securing replaceable tips to tip holders. The tool includes a tip including a working end, a connecting end, and a radially extending abutment surface; a tip holder including a mating end for mating with the connecting end and a radially extending supporting surface for abutting against the abutment surface to limit axial movement of the tip relative to the tip holder. The connecting end is non-circular and includes a groove. The tool includes an assembly including the tip and the tip holder arranged such that, upon relative rotation of the tip and the tip holder in a connecting direction, an axial force is exerted on the groove and causes the abutment surface to move toward the supporting surface.Type: ApplicationFiled: September 19, 2005Publication date: September 21, 2006Applicant: SECO TOOLS ABInventors: Jan Eriksson, Alena Nordqvist
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Publication number: 20060073744Abstract: The present invention relates to a tool and a male part for chip removing machining. The tool includes a male part and a holder for the male part. The male part includes a radial and axial supporting and positioning portion and a threaded portion. A largest diameter of the externally threaded portion is smaller than a smallest diameter of the radially and axially supporting and positioning portion. A transition portion is disposed along the axis of the male part between a radially largest portion of the radially and axially supporting and positioning portion and the externally threaded portion.Type: ApplicationFiled: September 16, 2005Publication date: April 6, 2006Applicant: SECO TOOLS ABInventors: Christer Jonsson, Bengt Hogrelius, Jan Eriksson, Christer Ejderklint, Carl-Erik Berglow, Jorma Koskinen, Jonas Boman
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Publication number: 20060072977Abstract: The present invention relates to a replaceable cutting tip and, more particularly, to such cutting tips attachable to the cutting tip holders by a threaded connection. The cutting tip for a cutting tool includes a working end portion disposed along an axis of the cutting tip and including one or more cutting edges for machining a workpiece, and a mounting portion disposed along the axis of the cutting tip. The mounting portion includes a frustoconical supporting surface tip portion and a frustoconical threaded portion. The present invention also relates to a cutting tool per se.Type: ApplicationFiled: September 16, 2005Publication date: April 6, 2006Applicant: SECO TOOLS ABInventors: Christer Jonsson, Bengt Hogrelius, Jan Eriksson, Christer Ejderklint, Carl-Erik Berglow, Jorma Koskinen, Jonas Boman
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Publication number: 20060062642Abstract: The present invention relates to a tool head preferably for milling. The tool head is connectable to a toolholder. The tool head includes a cutting portion and a mounting portion. The mounting portion includes an axial stop surface and a radial stop surface. Dimensions and tolerances of the axial stop surface and the radial stop surface are selected such that the axial stop surface will abut an axial stop on the toolholder to prevent axial movement of the toolholder relative to the tool head beyond the axial stop surface and the radial stop surface will be disposed proximate a radial stop of the toolholder to limit radial movement of the tool head relative to the toolholder when an integral fastening portion of the tool head and an integral fastening portion of the toolholder are fastened directly to one another and the axial stop surface and the axial stop abut.Type: ApplicationFiled: September 16, 2005Publication date: March 23, 2006Applicant: SECO TOOLS ABInventors: Christer Jonsson, Bengt Hogrelius, Jan Eriksson, Christer Ejderklint, Carl-Erik Berglow, Jorma Koskinen, Jonas Boman
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Publication number: 20050205235Abstract: The present invention relates to a device for continuous or semi-continuous casting of a metal material. The device comprises a first arrangement comprising a coil (7) having an extension around the casting mould (2) in an area, which is arranged to comprise molten metal material. The coil (7) is arranged to be fed with alternating current such that a varying magnetic field generated and is applied to the molten metal material in the casting mould (2). The device also comprises a second arrangement comprising at least two magnetic poles (8), which are provided at opposite sides of the casting mould (2). The poles (8) are arranged to supply a static or periodic low-frequency magnetic field to the molten metal material in the casting area. The poles (8) comprise at least a portion (11) which comprises a plurality of material layers which are electrically insulated from each other.Type: ApplicationFiled: May 6, 2005Publication date: September 22, 2005Applicant: ABB ABInventors: Nils Jacobson, Jan Eriksson, Erik Svensson
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Publication number: 20040154548Abstract: In a milking facility (1) provided with on-site measuring equipment (9) capable of measuring a quality and/or quantity of milk produced, wherein the milk produced is stored in a milk tank (5) and is then collected (79) by a dairy plant, there is provided a method comprising the steps of: (i) receiving (61) a measured value indicative of the quality and/or quantity of milk produced in the milking facility from the on-site measuring equipment; (ii) receiving (99) from the dairy plant a corresponding measured value indicative of the quality and/or quantity of milk collected and transported, wherein the dairy plant is provided with high-quality measuring equipment (41); (iii) comparing (93) the measured values from the on-site measuring equipment of the milking facility and from the dairy plant; and (iv) calibrating or verifying (95) the on-site measuring equipment of the milking facility depending on the result of the comparison.Type: ApplicationFiled: December 12, 2003Publication date: August 12, 2004Inventor: Jan Eriksson
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Patent number: 6626130Abstract: A teat cleaning arrangement (1) for milking equipment, comprising a teat cleaning device (6) with teat cleaning means (23, 41). A milking robot (2) with a robot front end (4) is devised to move the teat cleaning device (6) into engagement with a teat (5), and control means (7) are connectable to the robot (2) for controlling motion thereof. The control means are also connectable to the teat cleaning device (6) for controlling the teat cleaning means (23, 41), and engagement and disengagement with a teat (5). The control means (7) are devised to activate said teat cleaning means (23, 41) to clean said teat cleaning device (6) after each teat disengagement.Type: GrantFiled: March 15, 2002Date of Patent: September 30, 2003Assignee: DeLaval Holding ABInventor: Jan Eriksson
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Patent number: 6591784Abstract: The present invention relates to a device for injecting a cleaning liquid into a teat cleaning cup (3). Each nozzle means (55a-b) is connected to a corresponding and separate cleaning liquid supplying means (27, 29) for injecting said cleaning liquid alternately through said nozzle means (55a-b). The nozzle means (55a-b) are also so arranged in said teat cleaning cup (3) that when alternately injecting cleaning liquid trough each of said nozzle means the teat (9) is deflected away from the nozzle means (55a-b).Type: GrantFiled: April 30, 2002Date of Patent: July 15, 2003Assignee: DeLaval Holding ABInventor: Jan Eriksson
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Patent number: 6584931Abstract: A system and method for controlling and monitoring the operation of an automatic milking system (1), wherein a central processing unit (8) is arranged to receive signals from peripheral hardware units (3, 4, 5, 6, 7, R) and to process the signals for obtaining hardware status related information or milking animal status related information. An interface (9, 10, 11, 12, 13) is arranged for communication between the central processing unit and an operator. The interface includes a device for understanding and interpreting vocal instructions from an operator and translating them into machine understandable instructions. The central processing unit includes a device for controlling or regulating at least one of the peripheral hardware units, or to provide status related information in vocal form as a response to said vocal instructions.Type: GrantFiled: March 1, 2002Date of Patent: July 1, 2003Assignee: DeLaval Holding ABInventors: Lars Käll, Jan Eriksson
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Patent number: 6572883Abstract: An agent for curing states of illness in the digestive apparatus comprising fish fermented by a fermentation process in brine. According to a first method for the production of the agent the fermented fish is encased in capsules that are essentially impermeable to the scent agents that are emitted by the fermented fish. According to a second method for the production of the agent fermented fish in a finely divided form is formed into units, for instance tablets or cookies, and is brought into an essentially solid form. The invention also comprises use of a preparation comprising fermented fish for curing states of illness in the digestive apparatus. Likewise, the invention comprises a method for curing states of illness in the digestive apparatus, wherein a preparation comprising fermented fish is administered to a patient/an animal. Furthermore, the invention comprises an animal feeding stuff comprising fermented fish and methods for the production of such an animal feeding stuff.Type: GrantFiled: March 10, 2000Date of Patent: June 3, 2003Assignee: Realisec ABInventor: Jan Eriksson
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Patent number: 6553942Abstract: An apparatus for cleaning teats of a milking animal includes a teat cleaning device (60) having cleaning elements (70, 80, 90) for performing a cleaning action with regard to a teat of the animal to be cleaned. The apparatus is equipped with elements (10, 15, 20) for establishing the identity of the animal to be cleaned as well as control elements (30, 31, 40, 48) for controlling the teat cleaning device (60). This control is carried out in dependence on the established identity in such a way that an individually adapted cleaning action is obtained, which is sufficient and gentle for the animal.Type: GrantFiled: January 23, 2002Date of Patent: April 29, 2003Assignee: DeLaval Holding ABInventor: Jan Eriksson
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Patent number: 6446541Abstract: A device is provided for splicing our joining together two rod-like elements which each have at least one end that shall be joined to a respective end of the other rod-like element, wherein the ends of the two rod-like elements are caused to face one another and are placed adjacent each other.Type: GrantFiled: October 25, 2000Date of Patent: September 10, 2002Assignee: Atlas Copco Craelius ABInventor: Jan Eriksson
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Patent number: 6446010Abstract: A method of generating a frequency distribution of scores comprising: a) generating mass data for a biological molecule; b) generating mass data for a series of random hypothetical biological molecules; c) calculating a frequency distribution of high similarity scores between mass data of each molecule generated in steps a and b.Type: GrantFiled: June 15, 1999Date of Patent: September 3, 2002Assignee: The Rockefeller UniversityInventors: Jan Eriksson, David Feny{haeck over (o)}, Brian T. Chait
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Patent number: 6394038Abstract: A teat cleaning device for animals includes a plurality of circumferentially separated elongated brushes individually rotatable about a vertical longitudinal axis, each of the brushes having bristles extending outwardly from a vertical shaft, the brushes together defining a central teat receiving space where the bristles of a lower portion of each brush are inclined upwardly from the vertical shaft.Type: GrantFiled: June 5, 2000Date of Patent: May 28, 2002Assignee: DeLaval Holding ABInventor: Jan Eriksson
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Patent number: 6343566Abstract: A teat cleaning device (1) contains a number of rotatable cleaning brushes (11) which have a spiral or helical cleaning surface (17).Type: GrantFiled: June 5, 2000Date of Patent: February 5, 2002Assignee: DeLaval Holding ABInventor: Jan Eriksson
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Patent number: 6334406Abstract: An automatic retraction device for a tool (45) in a milking robot (39) comprises a selectively actuated counterweight (59) which can be used to retract the tool when necessary.Type: GrantFiled: June 5, 2000Date of Patent: January 1, 2002Assignee: DeLaval HoldingInventor: Jan Eriksson
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Patent number: 6321682Abstract: The present invention relates to a device and method for cleaning and pre-milking teats. The device comprises a teat receiving means (3, 53) having a teat receiving opening (5, 55) and cleaning means (9, 59), and it further comprises vacuum-supplying means (19, 69) and teat receiving opening sealing means (6, 56). Means (14, 16, 18, 20, 22) for sterilising teats may also be provided.Type: GrantFiled: June 5, 2000Date of Patent: November 27, 2001Assignee: DeLaval Holding ABInventors: Jan Eriksson, Ole Lind