Patents by Inventor Niclas Hällevall
Niclas Hällevall 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).
-
Patent number: 11833980Abstract: The disclosure relates to a haul truck body arranged to have a specific nominal payload capacity. The haul truck body includes an outer load carrying structure which has a front wall, two opposing side walls, and a bottom. The haul truck body further includes an inner load carrying structure arranged at inner surfaces of the outer load carrying structure, wherein neither the outer load carrying structure nor the inner load carrying structure alone is arranged to carry the specific nominal payload.Type: GrantFiled: November 30, 2018Date of Patent: December 5, 2023Assignee: Metso Outotec Finland OyInventors: Fredrik Larsson, Henrik Persson, Niclas Hällevall, Michael Gyberg
-
Patent number: 11608012Abstract: The disclosure relates to a lining for a haul truck body, said lining being arranged to extend over a haul truck body for carrying a load, wherein the lining is formed by a plurality of lining elements comprising at least a first type of lining elements, termed load-breaking lining elements, and a second type of lining elements, different from the load-breaking lining elements, said load-breaking lining elements being structured and arranged to restrict, to a higher degree than the second type of lining elements, movement of said load in relation to the lining. The disclosure further relates to a haul truck body comprising the lining and a haul truck comprising the haul truck body.Type: GrantFiled: June 21, 2018Date of Patent: March 21, 2023Assignee: Metso Sweden ABInventors: Henrik Persson, Fredrik Larsson, Magnus Johansson, Peter Ahlberg, Niclas Hällevall
-
Patent number: 11371963Abstract: The disclosure relates to an ultrasonic detection system in an arrangement for handling screening material, e.g. aggregate, ore or similar. The ultrasonic detection system includes an ultrasonic transmitter arranged at a surface of the arrangement, and adapted to send out an ultrasonic signal towards the surface, an ultrasonic receiver arranged at the surface, and adapted to receive the ultrasonic signal, and a control unit connected to the at least one ultrasonic transmitter and the at least one ultrasonic receiver. The disclosure also relates to a method for monitoring operation of an arrangement for handling screening material.Type: GrantFiled: April 19, 2018Date of Patent: June 28, 2022Assignee: Metso Sweden ABInventors: Niclas Hällevall, Cecilia Jonsson
-
Patent number: 11358538Abstract: The disclosure relates to a lining for a haul truck body, said lining being arranged to extend over surfaces of said haul truck body, wherein said surfaces define at least one impact region and at least one wear region; wherein said lining within said at least one impact region presents one or more impact lining elements; wherein said lining within said at least one wear region presents one or more wear lining elements; and wherein said impact lining elements have a higher impact resistance than said wear lining elements and said wear lining elements have a higher wear resistance than the impact lining elements. The disclosure further relates to a haul truck body comprising the lining and a haul truck comprising the haul truck body.Type: GrantFiled: June 21, 2018Date of Patent: June 14, 2022Assignee: Metso Sweden ABInventors: Fredrik Larsson, Henrik Persson, Peter Ahlberg, Magnus Johansson, Niclas Hällevall
-
Patent number: 11351904Abstract: Retention system for a load carrying container, comprising a retention portion arrangeable at or near a rear end of a load carrying container. The retention portion is pivotable between a first, raised position and a second, lowered position; and a drive element is used for moving the pivotable retention portion between the first and second positions.Type: GrantFiled: February 15, 2019Date of Patent: June 7, 2022Assignee: Metso Sweden ABInventors: Niclas Hällevall, Henrik Persson, Andreas Hoffmann
-
Publication number: 20210370850Abstract: The disclosure relates to a haul truck body arranged to have a specific nominal payload capacity. The haul truck body includes an outer load carrying structure which has a front wall, two opposing side walls, and a bottom. The haul truck body further includes an inner load carrying structure arranged at inner surfaces of the outer load carrying structure, wherein neither the outer load carrying structure nor the inner load carrying structure alone is arranged to carry said specific nominal payload.Type: ApplicationFiled: November 30, 2018Publication date: December 2, 2021Applicant: Metso Sweden ABInventors: Fredrik Larsson, Henrik Persson, Niclas Hällevall, Michael Gyberg
-
Publication number: 20200398727Abstract: Retention system for a load carrying container, comprising a retention portion arrangeable at or near a rear end of a load carrying container. The retention portion is pivotable between a first, raised position and a second, lowered position; and a drive element is used for moving the pivotable retention portion between the first and second positions.Type: ApplicationFiled: February 15, 2019Publication date: December 24, 2020Applicant: Metso Sweden ABInventors: Niclas Hällevall, Henrik Persson, Andreas Hoffmann
-
Publication number: 20200189488Abstract: The disclosure relates to a lining for a haul truck body, said lining being arranged to extend over a haul truck body for carrying a load, wherein the lining is formed by a plurality of lining elements comprising at least a first type of lining elements, termed load-breaking lining elements, and a second type of lining elements, different from the load-breaking lining elements, said load-breaking lining elements being structured and arranged to restrict, to a higher degree than the second type of lining elements, movement of said load in relation to the lining. The disclosure further relates to a haul truck body comprising the lining and a haul truck comprising the haul truck body.Type: ApplicationFiled: June 21, 2018Publication date: June 18, 2020Applicant: Metso Sweden ABInventors: Henrik Persson, Fredrik Larsson, Magnus Johansson, Peter Ahlberg, Niclas Hällevall
-
Publication number: 20200180522Abstract: The disclosure relates to a lining for a haul truck body, said lining being arranged to extend over surfaces of said haul truck body, wherein said surfaces define at least one impact region and at least one wear region; wherein said lining within said at least one impact region presents one or more impact lining elements; wherein said lining within said at least one wear region presents one or more wear lining elements; and wherein said impact lining elements have a higher impact resistance than said wear lining elements and said wear lining elements have a higher wear resistance than the impact lining elements. The disclosure further relates to a haul truck body comprising the lining and a haul truck comprising the haul truck body.Type: ApplicationFiled: June 21, 2018Publication date: June 11, 2020Applicant: Metso Sweden ABInventors: Fredrik Larsson, Henrik Persson, Peter Ahlberg, Magnus Johansson, Niclas Hällevall
-
Publication number: 20200150093Abstract: The invention relates to an ultrasonic detection system (140) in an arrangement (100) for handling screening material (102), e.g. aggregate, ore or similar. The ultrasonic detection system (140) comprises an ultrasonic transmitter (151a) arranged at a surface (142a) of the arrangement (100), and adapted to send out an ultrasonic signal (154a) towards the surface (142a), an ultrasonic receiver (152a) arranged at the surface (142a), and adapted to receive the ultrasonic signal (154a), and a control unit (160) connected to the at least one ultrasonic transmitter (151a) and the at least one ultrasonic receiver (152a). The invention also relates to a method for monitoring operation of an arrangement (100) for handling screening material (102).Type: ApplicationFiled: April 19, 2018Publication date: May 14, 2020Applicant: Metso Sweden ABInventors: Niclas Hällevall, Cecilia Jonsson
-
Patent number: 8281933Abstract: A rider bar (5) is essentially made of elastomeric material. The rider bar (5) is intended for a surface of a screen cloth (1) or a wear-resistant lining over which pieces or particles of material are intended to move. The rider bar (5) comprises a wear-resistant element (6).Type: GrantFiled: December 19, 2005Date of Patent: October 9, 2012Assignee: Metso Minerals (Wear Protection) ABInventors: Lars Grönvall, Niclas Hällevall