Patents Assigned to Hensley Industries, Inc.
-
Patent number: 11926996Abstract: A wear member includes a front end and a rearward end, the rearward end having a cavity formed therein. The cavity may include a forward portion, a rear portion, and an intermediate portion. The forward portion may be disposed toward the front end and the rear portion may be disposed toward the rearward end. Each of the rear portion and the forward portion may include at least four surfaces. Each of the at least four surfaces of the rear portion may converge toward a longitudinal axis of the wear member at a first converging angle, and each of the at least four surfaces of the forward portion may converge toward the longitudinal axis of the wear member at a second converging angle. The intermediate portion may extend between the forward portion and the rear portion and may include a different number of surfaces in cross-section than the forward portion and the rear portion.Type: GrantFiled: April 30, 2021Date of Patent: March 12, 2024Assignee: Hensley Industries, Inc.Inventors: Mohamad Bilal, Isai Diaz
-
Patent number: 11795665Abstract: A locking pin assembly for securing a wear member to a support structure may include a body portion and may include a shaft member partially disposed within and extending from the body portion and rotatable between a first position that mechanically inhibits removal of a ground engaging member from a support structure and a second position that permits removal of the ground engaging member from the support structure. A wear member for receiving a locking pin assembly may include a bore extending laterally through the bore member with a proximal opening and a distal opening, an installation ramp and a removal ramp may be disposed at the proximal opening for engaging a tang of a shaft member of the locking pin assembly.Type: GrantFiled: December 10, 2021Date of Patent: October 24, 2023Assignee: Hensley Industries, Inc.Inventor: Mohamad Youssef Bilal
-
Patent number: 11634892Abstract: A lock pin assembly including a main body, a pin assembly, and a lock assembly. The main body includes a first bore extending longitudinally inwardly from a main body outer face and a second bore extending radially inwardly. The pin assembly is threadably disposable in the first bore to an inserted position and includes a pin body having a pin body outer face and a pin body inner face. The pin assembly also includes a rotatable shaft extending longitudinally through the pin body, wherein the rotatable shaft is rotatable between a locked position and an unlocked position, and a cam rotationally coupled to the rotatable shaft. The lock assembly is disposed in the second bore and is biased radially inwardly to inhibit removal of the pin assembly from the main body when the pin assembly is at the inserted position and the rotatable shaft is in the locked position.Type: GrantFiled: November 11, 2020Date of Patent: April 25, 2023Assignee: Hensley Industries, Inc.Inventors: Karthik Halike Gururaj, Sean M. Pitts
-
Patent number: 11492784Abstract: A locking pin assembly for securing a wear member to a support structure may include a body portion and may include a shaft member partially disposed within and extending from the body portion and rotatable between a first position that mechanically inhibits removal of a ground engaging member from a support structure and a second position that permits removal of the ground engaging member from the support structure. A wear member for receiving a locking pin assembly may include a bore extending laterally through the bore member with a proximal opening and a distal opening, an installation ramp and a removal ramp may be disposed at the proximal opening for engaging a tang of a shaft member of the locking pin assembly.Type: GrantFiled: April 8, 2020Date of Patent: November 8, 2022Assignee: Hensley Industries, Inc.Inventor: Mohamad Youssef Bilal
-
Patent number: 11136746Abstract: A locking pin assembly for securing a ground engaging element to a support structure may include a body portion and may include a shaft portion disposed within the body portion and rotatable between a first position that mechanically inhibits removal of a ground engaging element from a support structure and a second position that permits removal of the ground engaging element from the support structure. A camshaft may be rotatably disposed within the shaft portion and may be arranged to cooperate with the shaft portion to rotate through a first range of motion and to apply a rotational force on the shaft portion through a second range of motion. A radially extending locking element may be configured to selectively mechanically interfere with one of the shaft portion and the body portion to selectively prevent rotation of the shaft portion relative to the body portion.Type: GrantFiled: March 18, 2019Date of Patent: October 5, 2021Assignee: Hensley Industries, Inc.Inventors: Venkata Prakash Vegunta, Mohamad Youssef Bilal
-
Patent number: 11066812Abstract: A stabilizer structure includes an elongated main body portion having an upper portion with outward-facing side surfaces and a lower portion below the upper portion, the lower portion being greater in width than the upper portion. The stabilizer structure also includes a hole in a top surface of the upper portion. The stabilizer also includes a forward portion integrated with the main body portion as a single monolithic piece. The forward portion includes a bridge section, a first prong extending from the bridge section, and a second prong extending from the bridge section. The first prong, second prong, and bridge section share a single forward-facing curved surface and a single rear-facing curved surface, the forward-facing curved surface having a different curve than the rear-facing curved surface.Type: GrantFiled: August 2, 2018Date of Patent: July 20, 2021Assignee: Hensley Industries, Inc.Inventors: John Scott Jakubisin, Keith Daniel Aug, Mohamad Youssef Bilal
-
Patent number: 10995478Abstract: A support structure includes a nose arranged to fit within a cavity of the wear member. The nose may include a front portion having a plurality of outwardly facing surfaces that may be angled with respect to a longitudinal axis of the nose at a first angle. The nose may also include a rear portion having two horizontally separated outwardly facing surfaces and two vertically separated outwardly facing surfaces. The horizontally separated outwardly facing surfaces and the vertically separated outwardly facing surfaces may be angled with respect to the longitudinal axis at a second angle that is different than the first angle. A first concave surface and a second concave surface may each be positioned on one of the vertically separated outwardly facing surfaces, may be disposed only in the rear portion and may be shaped to form an arc. A through-hole may extend between the two horizontally separated outwardly facing surfaces.Type: GrantFiled: May 29, 2020Date of Patent: May 4, 2021Assignee: Hensley Industries, Inc.Inventors: Mohamad Bilal, Isai Diaz
-
Patent number: 10907327Abstract: A wear member includes a front end and a rearward end, the rearward end having a cavity formed therein. The cavity may include a forward portion, a rear portion, and an intermediate portion. The forward portion may be disposed toward the front end and the rear portion may be disposed toward the rearward end. Each of the rear portion and the forward portion may include at least four surfaces. Each of the four surfaces of the rear portion may converge toward a longitudinal axis of the wear member at a first converging angle, and each of the four surfaces of the forward portion may converge toward the longitudinal axis of the wear member at a second converging angle. The intermediate portion may extend between the forward portion and the rear portion and may include a different number of surfaces in cross-section than the forward portion and the rear portion.Type: GrantFiled: May 28, 2020Date of Patent: February 2, 2021Assignee: Hensley Industries, Inc.Inventors: Mohamad Bilal, Isai Diaz
-
Patent number: 10895064Abstract: A wear member may include a front end and a rear end and a longitudinal axis extending therethrough. The rear end may have a cavity formed therein with a rear portion and a forward portion. The cavity may have two horizontal surfaces in cross-section and converging toward the longitudinal axis. The cavity may have four substantially planar surfaces that are oblique in cross-section. A first two of the four substantially planar surfaces may be disposed on a first lateral side of the two horizontal surfaces, and a second two of the four substantially planar surfaces may disposed on a second lateral side of the two horizontal surfaces. An intermediate portion may be disposed between the rear portion and the forward portion, with the intermediate portion comprising a different number of surfaces in cross-section than a number of surfaces of the rear portion and the forward portion in cross-section.Type: GrantFiled: November 18, 2019Date of Patent: January 19, 2021Assignee: Hensley Industries, Inc.Inventors: Mohamad Bilal, Isai Diaz
-
Patent number: 10865545Abstract: A hollow ground-engaging wear member includes a leading end arranged to engage ground and a rear end having a cavity formed therein. The inner surface of the cavity may have vertically separated opposing inner walls forming an upper inner surface and a lower inner surface. The upper inner surface and the lower inner surface each may have a centrally disposed, inwardly protruding surface portion arranged to provide a bearing fit with a support structure. Each inwardly protruding surface portion may be disposed only in the rear portion of the cavity and shaped to form an arc. Each hole of a pair of holes in the respective horizontally separated opposing inner walls are arranged to receive a locking pin, and the inwardly protruding bearing surface of the upper inner surface and the inwardly protruding bearing surface of the lower inner surface may be positioned at least partially rearward of the pair of holes.Type: GrantFiled: May 28, 2020Date of Patent: December 15, 2020Assignee: Hensley Industries, Inc.Inventors: Mohamad Bilal, Isai Diaz
-
Patent number: 10808383Abstract: A wear member assembly may include a nose attachable to a bucket lip. The nose may include a rear portion having a first set of substantially planar surfaces including a first, second, and third subset of surfaces. The third subset of surfaces may be angled and positioned between the first subset of surfaces and the second subset of surfaces. The nose may also include a forward portion positioned forwardly adjacent to the rear portion, the forward portion having a second set of substantially planar surfaces including a fourth, fifth, and sixth subset of surfaces. The sixth set of surfaces may be angled and positioned between the first subset of surfaces and the second subset of surfaces. The wear member assembly may also include a wear member having a cavity comprising rear and forward bearing surfaces corresponding to the third and sixth subset of surfaces.Type: GrantFiled: August 15, 2019Date of Patent: October 20, 2020Assignee: Hensley Industries, Inc.Inventors: Mohamad Bilal, Isai Diaz
-
Patent number: 10801188Abstract: A wear member assembly may include a nose attachable to a bucket lip. The nose may include a rear portion having a first set of substantially planar surfaces including a first, second, and third subset of surfaces. The third subset of surfaces may be angled and positioned between the first subset of surfaces and the second subset of surfaces. The nose may also include a forward portion positioned forwardly adjacent to the rear portion, the forward portion having a second set of substantially planar surfaces including a fourth, fifth, and sixth subset of surfaces. The sixth set of surfaces may be angled and positioned between the first subset of surfaces and the second subset of surfaces. The wear member assembly may also include a wear member having a cavity comprising rear and forward bearing surfaces corresponding to the third and sixth subset of surfaces.Type: GrantFiled: May 28, 2020Date of Patent: October 13, 2020Assignee: Hensley Industries, Inc.Inventors: Mohamad Bilal, Isai Diaz
-
Patent number: 10787794Abstract: A wear member assembly may include a nose attachable to a bucket lip. The nose may include a rear portion having a first set of substantially planar surfaces including a first, second, and third subset of surfaces. The third subset of surfaces may be angled and positioned between the first subset of surfaces and the second subset of surfaces. The nose may also include a forward portion positioned forwardly adjacent to the rear portion, the forward portion having a second set of substantially planar surfaces including a fourth, fifth, and sixth subset of surfaces. The sixth set of surfaces may be angled and positioned between the first subset of surfaces and the second subset of surfaces. The wear member assembly may also include a wear member having a cavity comprising rear and forward bearing surfaces corresponding to the third and sixth subset of surfaces.Type: GrantFiled: November 18, 2019Date of Patent: September 29, 2020Assignee: Hensley Industries, Inc.Inventors: Mohamad Bilal, Isai Diaz
-
Patent number: 10745891Abstract: The tooth adapter partly inserted into a cavity formed in a tooth to hold the tooth with respect to a bucket body includes a connection portion including a proximal end, which is an end of the tooth adapter connected to the bucket body, and an insertion portion including a distal end, which is an end of the tooth adapter inserted into the cavity. The insertion portion includes a base, and a high-hardness portion formed in a region including a surface of the insertion portion, the high-hardness portion being higher in hardness than the base.Type: GrantFiled: February 27, 2018Date of Patent: August 18, 2020Assignees: KOMATSU LTD., HENSLEY INDUSTRIES, INC.Inventors: Shohei Ikurumi, Dan Yumoto, Stanley Ignacio, Takanori Nagata
-
Patent number: 10508418Abstract: A wear member assembly may include a nose attachable to a bucket lip. The nose may include a rear portion having a first set of substantially planar surfaces including a first, second, and third subset of surfaces. The third subset of surfaces may be angled and positioned between the first subset of surfaces and the second subset of surfaces. The nose may also include a forward portion positioned forwardly adjacent to the rear portion, the forward portion having a second set of substantially planar surfaces including a fourth, fifth, and sixth subset of surfaces. The sixth set of surfaces may be angled and positioned between the first subset of surfaces and the second subset of surfaces. The wear member assembly may also include a wear member having a cavity comprising rear and forward bearing surfaces corresponding to the third and sixth subset of surfaces.Type: GrantFiled: May 8, 2017Date of Patent: December 17, 2019Assignee: Hensley Industries, Inc.Inventors: Mohamad Bilal, Isai Diaz
-
Publication number: 20190264425Abstract: The tooth adapter partly inserted into a cavity formed in a tooth to hold the tooth with respect to a bucket body includes a connection portion including a proximal end, which is an end of the tooth adapter connected to the bucket body, and an insertion portion including a distal end, which is an end of the tooth adapter inserted into the cavity. The insertion portion includes a base, and a high-hardness portion formed in a region including a surface of the insertion portion, the high-hardness portion being higher in hardness than the base.Type: ApplicationFiled: February 27, 2018Publication date: August 29, 2019Applicants: KOMATSU LTD., HENSLEY INDUSTRIES, INC.Inventors: Shohei IKURUMI, Dan YUMOTO, Stanley IGNACIO, Takanori NAGATA
-
Patent number: 10287753Abstract: A locking pin assembly for securing a ground engaging element to a support structure may include a body portion and may include a shaft portion disposed within the body portion and rotatable between a first position that mechanically inhibits removal of a ground engaging element from a support structure and a second position that permits removal of the ground engaging element from the support structure. A camshaft may be rotatably disposed within the shaft portion and may be arranged to cooperate with the shaft portion to rotate through a first range of motion and to apply a rotational force on the shaft portion through a second range of motion. A radially extending locking element may be configured to selectively mechanically interfere with one of the shaft portion and the body portion to selectively prevent rotation of the shaft portion relative to the body portion.Type: GrantFiled: July 23, 2018Date of Patent: May 14, 2019Assignee: Hensley Industries, Inc.Inventors: Venkata Prakash Vegunta, Mohamad Youssef Bilal
-
Patent number: 10030368Abstract: A locking pin assembly for securing a ground engaging element to a support structure may include a body portion and may include a shaft portion disposed within the body portion and rotatable between a first position that mechanically inhibits removal of a ground engaging element from a support structure and a second position that permits removal of the ground engaging element from the support structure. A camshaft may be rotatably disposed within the shaft portion and may be arranged to cooperate with the shaft portion to rotate through a first range of motion and to apply a rotational force on the shaft portion through a second range of motion. A radially extending locking element may be configured to selectively mechanically interfere with one of the shaft portion and the body portion to selectively prevent rotation of the shaft portion relative to the body portion.Type: GrantFiled: September 30, 2016Date of Patent: July 24, 2018Assignee: Hensley Industries, Inc.Inventors: Venkata Prakash Vegunta, Mohamad Youssef Bilal
-
Patent number: D918965Type: GrantFiled: June 19, 2018Date of Patent: May 11, 2021Assignee: HENSLEY INDUSTRIES, INC.Inventor: Mohamad Bilal
-
Patent number: D918966Type: GrantFiled: December 30, 2020Date of Patent: May 11, 2021Assignee: HENSLEY INDUSTRIES, INC.Inventor: Mohamad Bilal