专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

AU1912392A APPARATUS AND METHOD FOR MANUFACTURING AIR TURNING ASSEMBLY AND STOCK MATERIAL THEREFOR 未知
公开(公告)号：AU1912392A
公开(公告)日：1992-12-21
申请号：AU1912392
申请日：1992-04-22
申请人： DURO DYNE CORPORATION
发明人： JOHN E LYONS , JOSEPH W MAGRANE
IPC分类号： F24F13/08
摘要： An apparatus and method of forming air turning assemblies is disclosed along with a novel vane supporting rail structure for use therewith. The apparatus holds a pair of rails in spaced parallel relation at a clinching station at which the edges of a vane may be engaged in opposed slotted protuberances in the rails. The spacing of the rails may be increased at the station against a yieldable biasing force, the station including a deforming mechanism for deflecting the vane edges to lock the vanes to the rails. The rails include cam surfaces leading to the vane receiving slots and blocking walls at the trailing ends of the slots to facilitate introducing the vane edges into the slots.

2. 发明申请

WO2018140663A1 VANE CUTTING APPARATUS 审中-公开
公开(公告)号：WO2018140663A1
公开(公告)日：2018-08-02
申请号：PCT/US2018/015347
申请日：2018-01-26
申请人： DURO DYNE CORPORATION
发明人： BELLISE, Andrew J. , SMITH, Ainsley F. , KRUPNICK, David B.
IPC分类号： B23D15/00 , B23D15/04 , B23D15/06 , B23D15/08 , B23D15/14 , B23D25/00 , B26D1/01 , B26D1/04 , B26D1/06 , B26D1/08
摘要： The present disclosure relates to apparatus and methods for cutting a hollow turning vane to a desired length for use in a heating, ventilation, and air conditioning (HVAC) system. The vane cutting apparatus disclosed herein utilizes a pneumatically powered cutting mechanism that allows for a smaller apparatus footprint with no loss of cutting force and results in the single stepped blade rolling the inside edges of the hollow turning vane during cutting. The rolled inside edges provide a more secure and smoother fit when the hollow turning vane is fastened to the mating vane rail for use in an HVAC duct.

3. 发明申请

WO2011066328A1 UNITARY SHAFT EXTENDER APPARATUS 审中-公开
标题翻译：单元轴扩展装置
公开(公告)号：WO2011066328A1
公开(公告)日：2011-06-03
申请号：PCT/US2010/057901
申请日：2010-11-23
申请人： DURO DYNE CORPORATION , MARTIN, Stephens, S.
发明人： MARTIN, Stephens, S.
IPC分类号： F24F13/08
CPC分类号： B25G1/04 , F23L13/02 , Y10T16/473
摘要： A unitary damper shaft extender for HVAC air ducts, the extender comprising a unitary apparatus comprised of two interlocked, but relatively movable members. One of the members being capable of interlocking with a damper shaft, and the second member being slidably movable to cover, and thereby lock the first member to the damper shaft, so as to extend its length beyond the usual insulation used for air ducts.
摘要翻译：用于HVAC空气管道的整体阻尼器轴延伸器，所述扩展器包括由两个互锁但相对可移动的构件组成的整体式装置。所述构件中的一个能够与阻尼器轴互锁，并且所述第二构件可滑动地移动以覆盖，从而将所述第一构件锁定到所述阻尼器轴，以将其长度延伸超过用于空气管道的通常绝缘体。

4. 发明申请

WO1992010633A1 ACCESS DOOR FOR AIR FLOW CONDUITS 审中-公开
标题翻译：空气流量通道门
公开(公告)号：WO1992010633A1
公开(公告)日：1992-06-25
申请号：PCT/US1991009211
申请日：1991-12-06
申请人： DURO DYNE CORPORATION
发明人： DURO DYNE CORPORATION , LYONS, John
IPC分类号： E06B03/32
CPC分类号： F24F13/029 , F16L45/00 , F24F13/02 , Y10T292/1041
摘要： A readily demountable door assembly for sealing an aperture in a duct comprises a door member having an inwardly directed ramp or cam which lies within the duct and is inclined outwardly toward the duct surface. A clamp (23) is adapted to be mounted adjacent the aperture (22) of the duct (11) at a position diametrically opposite the ramp (18). The clamp (23) engages the door (12) and shifts the same in the direction of the ramp (18), which movement presses the flange (15) of the door (12) tightly against the duct surface (11), the clamp (23) including portions which overlie the door (12) at positions remote from the ramp (18) to urge such remotely disposed portions of the door (12) against the duct surface (11).

5. 发明申请

WO2018187421A1 VANE LOCKING APPARATUS 审中-公开
公开(公告)号：WO2018187421A1
公开(公告)日：2018-10-11
申请号：PCT/US2018/026012
申请日：2018-04-04
申请人： DURO DYNE CORPORATION
发明人： BELLISE, Andrew J. , KRUPNICK, David B. , SMITH, Ainsley F.
IPC分类号： B21D28/34 , B25B27/00
摘要： A locking apparatus for securing a turning vane to a duct rail is disclosed. The locking apparatus includes an elongate body defining a longitudinal axis and a working end including a first end portion, a second end portion, and an arcuate portion extending between the first end portion and the second end portion. The first end portion, second end portion, and arcuate portion together define a concavity that is configured for the reception of a portion of the turning vane therein. The arcuate portion is configured for engagement against the portion of the turning vane to roll the portion of the turning vane over a portion of the duct rail. The rolling of the portion of the turning vane over the portion of the duct rail is configured to secure the turning vane to the duct rail.

6. 发明申请

WO1994025374A1 FIBROUS INSULATION SUPPORT PINS 审中-公开
标题翻译：纤维绝缘支持针
公开(公告)号：WO1994025374A1
公开(公告)日：1994-11-10
申请号：PCT/US1994002115
申请日：1994-02-28
申请人： DURO DYNE CORPORATION
发明人： DURO DYNE CORPORATION , LYONS, John
IPC分类号： B65D85/24
CPC分类号： F24F13/0218 , F24F13/0263
摘要： An article of manufacture comprises an elongate strip or reel (10) of separable metallic segments (11) having pressure sensitive backing tape (17) secured thereto. The segments include a cutout (22) defining an elongate tine (23) bendable to right angles to the main body portion of the segment. The tines include a longitudinally directed reinforcing rib (32), the side edges of the tine and the rib being formed with aligned notches (30, 31) enabling the tine to be bent at right angles in registry with the notches. A washer (33) is provided which may be sleeved over the tine (23), the washer including an aperture (35) configured such that when the washer is mounted over the tine and rotated, the washer will be locked to the tine.
摘要翻译：一种制品包括具有固定在其上的压敏背衬带（17）的可分离金属片段（11）的细长条或卷（10）。所述段包括限定可弯曲成与所述段的主体部分成直角的细长齿（23）的切口（22）。尖齿包括纵向加强肋（32），齿的侧边缘和肋形成有对准的凹口（30,31），使得齿可以与凹口对准地以直角弯曲。提供了可以套在齿（23）上的垫圈（33），该垫圈包括孔（35），该孔（35）构造成使得当垫圈安装在齿上并旋转时，垫圈将被锁定到齿上。

7. 发明申请

WO2019217351A1 EYELET ASSEMBLY 审中-公开
公开(公告)号：WO2019217351A1
公开(公告)日：2019-11-14
申请号：PCT/US2019/031011
申请日：2019-05-07
申请人： DURO DYNE CORPORATION
发明人： BELLISE, Andrew J. , KRUPNICK, David B.
IPC分类号： F21V21/008 , F16B45/02 , F16G11/14 , F21V21/16 , H01R11/12 , H01R11/22
摘要： The disclosure concerns an eyelet assembly comprising a shank; and an eyelet portion connected to an end of the shank, the eyelet portion comprising a first prong and a second prong, the first prong being longer than the second prong, the first and second prongs being substantially arcuate and forming a substantially circular aperture, the first and second prongs at an axial angle relative to each other to form a slot. The assembly can be used to suspend or hang lighting fixtures such as LED flat panels at desired angles of display.

8. 发明申请

WO2018140664A1 PIN SPOTTING SYSTEM WITH MODULAR WELDING SOURCE 审中-公开
公开(公告)号：WO2018140664A1
公开(公告)日：2018-08-02
申请号：PCT/US2018/015348
申请日：2018-01-26
申请人： DURO DYNE CORPORATION
发明人： BELLISE, Andrew J. , KRUPNICK, David B. , VASQUEZ, William, Jr.
IPC分类号： B23K9/20 , B23K11/28 , B23K11/36 , B23K28/00
摘要： The modular pin spotting system described herein allows a common welding source to be utilized with both hand held pinspotters and fixed pinspotters. This allows the operator to choose the mode of operation for the welding source based on operator needs. In some aspects, the pin spotting system includes a mobile welding source, a ground handpiece, a handheld pinspotter apparatus, and a fixed pinspotter apparatus. The welding source is removably attachable to either of the hand held pinspotter apparatus and fixed pinspotter apparatus and configured to supply welding energy to the attached pinspotter apparatus. Each of the hand held and fixed pinspotter apparatus are configured to energize the mobile welding source to supply welding energy to a weld pin positioned against a sheet metal surface to affix the weld pin to the sheet metal surface through welding.

9. 发明申请

WO2014026000A1 CONVERTIBLE INSULATION HOLDER PIN 审中-公开
标题翻译：可转换绝缘支架PIN
公开(公告)号：WO2014026000A1
公开(公告)日：2014-02-13
申请号：PCT/US2013/054137
申请日：2013-08-08
申请人： DURO DYNE CORPORATION
发明人： MARTIN, Stephen, S.
IPC分类号： F16L59/12
CPC分类号： F16L59/123 , B23K11/0053 , F16B15/00 , F16B19/00 , F16B43/00 , F16B2015/0076
摘要： A foldable pin and base washer combination capable of being connected to a duct surface by welding or by an adhesive. In the unfolded position, the combination meets the preferred industry standard for securing a sheet or batte of insulation to a wall of an HVAC duct, and in the folded position the combination can be more efficiently and compactly packaged and shipped. The pin is preferably made from an electrically conductive material, preferably a metal, but the base washer can be formed of a metal or a rigid polymer material.
摘要翻译：一种能够通过焊接或通过粘合剂连接到管道表面的可折叠销和基座垫圈组合。在展开位置，该组合符合将HVAC导管壁的绝缘板或绝缘体固定的优选工业标准，并且在折叠位置，组合可以更有效和紧凑地包装和运输。销优选地由导电材料制成，优选由金属制成，但是基座垫圈可以由金属或刚性聚合物材料形成。

10. 发明申请

WO2010062907A1 MULTI-USE HATCH COVER FOR DUCTS HAVING A CURVED CIRCUMFERENCE 审中-公开
标题翻译：具有弯曲循环的多用途的多用途护盖
公开(公告)号：WO2010062907A1
公开(公告)日：2010-06-03
申请号：PCT/US2009/065767
申请日：2009-11-24
申请人： DURO DYNE CORPORATION , MARTIN, Stephen, S.
发明人： MARTIN, Stephen, S.
IPC分类号： E05D15/54
CPC分类号： F24F13/029
摘要： This invention provides a hatch cover suitable for use with fluid ducts having a wide range of diameters, the hatch cover is formed from a plate of a resilient material and is generally of an elongated shape The resilient material forming the plate has sufficient elasticity to be able to conform to the curvature of the inner surface of a fluid duct when the cover is in place and is held against the inner surface to cover an opening through the duct wall A flexible gasket material is secured to at least the entire circumferential edge portion of the outer major surface of the resilient plate The resilient plate is secured to the duct by a plurality of clamping mechanisms attached to the outer surface of the resilient plate so as to press on the outer surface of the duct when clamped.
摘要翻译：本发明提供一种适用于具有宽范围直径的流体管道的舱口盖，舱口盖由弹性材料的板形成并且通常为细长形状形成板的弹性材料具有足够的弹性以能够以便当盖位于适当位置时与流体管道的内表面的曲率一致并且被固定在内表面上以覆盖通过管道壁的开口。柔性衬垫材料固定到至少整个圆周边缘部分弹性板的外主表面弹性板通过附接到弹性板的外表面的多个夹紧机构固定到管道上，以便在被夹紧时压在管道的外表面上。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式