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公开(公告)号：US11639592B2
公开(公告)日：2023-05-02
申请号：US16081596
申请日：2016-03-03
申请人： HUSQVARNA AB
发明人： Tobias Nilsson , Fredrik Sjödahl
摘要： A spacer structure (204; 205) for a saw disc assembly of a sawing machine (4), comprises a hub device (220) having a central axis and being adapted to be coaxially arranged between a pair of axially peripheral saw discs. According to the invention, said hub device (220) is configured and adapted to detachably or non-detachably receive a proximal portion (231) of an elongated spacer means (230) in a substantially radial manner in relation to said hub device, said elongated spacer means (230) being adapted to be arranged between said pair of saw discs, a distal portion (235) of said elongated spacer means (230) being constituted and adapted to detachably or non-detachably connect to said pair of peripheral saw discs.
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公开(公告)号：US20220205216A1
公开(公告)日：2022-06-30
申请号：US17696489
申请日：2022-03-16
申请人： HUSQVARNA AB
IPC分类号： E02F5/08 , H02G1/06 , B23D59/02 , B23D61/02 , B28D1/04 , B28D1/18 , B28D7/02 , E02F3/18 , E02F5/10 , E02F5/12 , E02F5/14 , E02F7/02 , E02F9/00 , F16L1/028 , F16L1/032 , B23D45/10
摘要： The present invention relates to a laying machine for laying at least one flexible casing or tube, cable or wire including: a blade arrangement for making a trench in the ground, a consolidation and laying means being arranged behind the blade arrangement, for clearing and safe-guarding the trench from collapsing while laying at least one flexible casing or tube, cable or wire into the trench. A blade assembly comprising compartments for cooling fluid and air.
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公开(公告)号：US20160130781A1
公开(公告)日：2016-05-12
申请号：US15000598
申请日：2016-01-19
申请人： HUSQVARNA AB
CPC分类号： E02F5/08 , E02F3/188 , E02F5/10 , E02F5/101 , E02F5/12 , E02F5/145 , E02F7/02 , E02F9/00 , F16L1/028 , F16L1/032 , H02G1/06
摘要： The present invention relates to a laying machine for laying at least one flexible casing or tube, cable or wire including: a blade arrangement for making a trench in the ground, a consolidation and laying means being arranged behind the blade arrangement, for clearing and safe-guarding the trench from collapsing while laying at least one flexible casing or tube, cable or wire into the trench. A blade assembly comprising compartments for cooling fluid and air.
摘要翻译： 本发明涉及一种用于铺设至少一个柔性壳体或管，电缆或电线的铺设机，包括：用于在地面上形成沟槽的叶片装置，布置在叶片装置后面的固定和铺设装置，用于清除和安全 - 在将至少一个柔性套管或管，电缆或电线铺设到沟槽中时，保护沟槽不塌陷。 叶片组件包括用于冷却流体和空气的隔室。
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公开(公告)号：US10370820B2
公开(公告)日：2019-08-06
申请号：US15000598
申请日：2016-01-19
申请人： HUSQVARNA AB
IPC分类号： E02F9/00 , E02F5/08 , E02F3/18 , E02F5/10 , E02F5/14 , E02F7/02 , H02G1/06 , F16L1/032 , E02F5/12 , F16L1/028
摘要： The present invention relates to a laying machine for laying at least one flexible casing or tube, cable or wire including: a blade arrangement for making a trench in the ground, a consolidation and laying means being arranged behind the blade arrangement, for clearing and safe-guarding the trench from collapsing while laying at least one flexible casing or tube, cable or wire into the trench. A blade assembly comprising compartments for cooling fluid and air.
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公开(公告)号：US20190078293A1
公开(公告)日：2019-03-14
申请号：US16186833
申请日：2018-11-12
申请人： HUSQVARNA AB
IPC分类号： E02F5/08 , E02F9/00 , H02G1/06 , E02F7/02 , E02F5/14 , E02F5/10 , F16L1/028 , E02F5/12 , F16L1/032 , E02F3/18
摘要： The present invention relates to a laying machine for laying at least one flexible casing or tube, cable or wire including: a blade arrangement for making a trench in the ground, a consolidation and laying means being arranged behind the blade arrangement, for clearing and safe-guarding the trench from collapsing while laying at least one flexible casing or tube, cable or wire into the trench. A blade assembly comprising compartments for cooling fluid and air.
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公开(公告)号：US20190093314A1
公开(公告)日：2019-03-28
申请号：US16081596
申请日：2016-03-03
申请人： HUSQVARNA AB
发明人： Tobias Nilsson , Fredrik Sjödahl
摘要： A spacer structure (204; 205) for a saw disc assembly of a sawing machine (4), comprises a hub device (220) having a central axis and being adapted to be coaxially arranged between a pair of axially peripheral saw discs. According to the invention, said hub device (220) is configured and adapted to detachably or non-detachably receive a proximal portion (231) of an elongated spacer means (230) in a substantially radial manner in relation to said hub device, said elongated spacer means (230) being adapted to be arranged between said pair of saw discs, a distal portion (235) of said elongated spacer means (230) being constituted and adapted to detachably or non-detachably connect to said pair of peripheral saw discs.
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公开(公告)号：US11788252B2
公开(公告)日：2023-10-17
申请号：US17696489
申请日：2022-03-16
申请人： HUSQVARNA AB
IPC分类号： E02F3/18 , E02F5/08 , E02F5/10 , E02F5/14 , E02F7/02 , H02G1/06 , B23D45/10 , B23D59/02 , B23D61/02 , B28D1/04 , B28D1/18 , B28D7/02 , E02F9/00 , F16L1/032 , E02F5/12 , F16L1/028
CPC分类号： E02F5/08 , B23D45/10 , B23D59/025 , B23D61/026 , B28D1/045 , B28D1/18 , B28D7/02 , E02F3/188 , E02F5/10 , E02F5/101 , E02F5/12 , E02F5/145 , E02F7/02 , E02F9/00 , F16L1/028 , F16L1/032 , H02G1/06
摘要： The present invention relates to a laying machine for laying at least one flexible casing or tube, cable or wire including: a blade arrangement for making a trench in the ground, a consolidation and laying means being arranged behind the blade arrangement, for clearing and safe-guarding the trench from collapsing while laying at least one flexible casing or tube, cable or wire into the trench. A blade assembly comprising compartments for cooling fluid and air.
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公开(公告)号：US11280060B2
公开(公告)日：2022-03-22
申请号：US16186833
申请日：2018-11-12
申请人： HUSQVARNA AB
IPC分类号： E02F3/18 , E02F5/08 , E02F5/10 , H02G1/06 , B28D1/18 , B23D45/10 , B28D7/02 , B28D1/04 , B23D61/02 , B23D59/02 , E02F5/12 , E02F5/14 , E02F7/02 , E02F9/00 , F16L1/028 , F16L1/032
摘要： The present invention relates to a laying machine for laying at least one flexible casing or tube, cable or wire including: a blade arrangement for making a trench in the ground, a consolidation and laying means being arranged behind the blade arrangement, for clearing and safe-guarding the trench from collapsing while laying at least one flexible casing or tube, cable or wire into the trench. A blade assembly comprising compartments for cooling fluid and air.
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