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1. 发明公开

EP4237117A1 ROLLER FOR CHAIN AND SCRAPER ASSEMBLY 审中-实审
公开(公告)号：EP4237117A1
公开(公告)日：2023-09-06
申请号：EP22757080.1
申请日：2022-02-22
申请人： Evoqua Water Technologies LLC
发明人： HINDMAN, Donald W.
IPC分类号： B01D21/20 , B65G17/38 , F16G13/02

2. 发明公开

EP3957413A1 JOINT PIN FOR CHAIN, AND METHOD FOR MANUFACTURING SAME 审中-公开
公开(公告)号：EP3957413A1
公开(公告)日：2022-02-23
申请号：EP20791003.5
申请日：2020-04-03
申请人： Daido Kogyo Co., Ltd.
发明人： HAYASHI, Kohei
IPC分类号： B21L9/02 , C25D5/26 , F16G13/02 , F16G13/06
摘要： Copper plating (D) is applied on the entire pin material having not less than 0.5% and not more than 0.6% C and hardness of not less than 550 HV and not more than 750 HV An outer circumferential surface of a tip part (B) of the pin material is cut to remove the copper plating therefrom, and a counterbore hole (19) for swaging is formed. The pin material is subjected to decarburizing treatment to diffuse carbon from the outer circumferential surface of the tip part, and is subjected to heat treatment to disperse carbon over the entire tip part (B) and reduce the hardness of the tip part (B) (not less than 500 HV and not more than 650 HV). The copper plating on the joint pin 13 is peeled off by grinding.

3. 发明公开

EP3321539A1 ANTRIEBS- UND FÖRDERKETTE 有权
标题翻译：驱动器和输送链
公开(公告)号：EP3321539A1
公开(公告)日：2018-05-16
申请号：EP17001758.6
申请日：2017-10-25
申请人： Schoppel, Karin , Walter-Sennewald, Thomas
发明人： Schoppel, Karin , Walter-Sennewald, Thomas
IPC分类号： F16G13/02 , B65G17/38 , B66B9/00 , F16G13/18
CPC分类号： F16G13/18 , B65G17/385 , B66B9/083 , F16G13/02
摘要： Bei einer Antriebs- und/oder Förderkette (1), umfassend mehrere Kettenglieder (3), mehrere erste Gelenke (5), die mit je zwei benachbarten Kettengliedern (11, 12) verbunden sind und mit je einem ersten Gelenk (5) die zwei benachbarten Kettenglieder (11, 12) um je eine erste Schwenkachse (14) zueinander verschwenkbar sind, mehrere zweite Gelenke (6), die mit je zwei benachbarten Kettengliedern (11, 13) verbunden sind und mit je einem zweiten Gelenk (6) die zwei benachbarten Kettenglieder (11, 13) um je eine zweite Schwenkachse (16) zueinander verschwenkbar sind, wobei die ersten und zweiten Schwenkachsen (14, 16) im Wesentlichen senkrecht zueinander ausgerichtet sind und die ersten und zweiten Schwenkachsen (14, 16) im Wesentlichen senkrecht zu einer Längsmittellinie (2) der Antriebs- und/oder Förderkette (1) ausgerichtet sind, soll an der Antriebs- und/oder Förderkette (1) keine Torsion auftreten und eine Führungsvorrichtung der Fördervorrichtung an unterschiedlichste Geometrien einfach angepasst werden können.
Diese Aufgabe wird dadurch gelöst, dass die Antriebs- und/oder Förderkette (1) mehrere dritte Gelenke (7) umfasst und die dritten Gelenke (7) mit je zwei benachbarten Kettengliedern (12, 13) verbunden sind und mit je einem dritten Gelenk (7) die zwei benachbarten Kettenglieder (12, 13) um je eine dritte Schwenkachse (15) zueinander verschwenkbar sind und die dritten Schwenkachsen (15) im Wesentlichen parallel und/oder koaxial zu der Längsmittellinie (2) der Antriebs- und/oder Förderkette (1) ausgerichtet sind.
摘要翻译：在一个驱动器和/或传送链（1），包括多个链节（3），具有连接两个相邻的链节（11，12）的多个第一接头（5），并且每个具有第一铰链（5），这两个相邻的链节（11，12）是可枢转的每个关于与每两个相邻的链节（11，13）被连接到相应的第二接头（6），所述两个相关联的相应的第一枢转轴线（14），多个第二关节（6）相邻的链节（11，13）是可枢转的每个绕各自的第二枢转轴线（16），所述第一和第二枢转轴线（14,16）基本上垂直定向成相互并与第一和第二枢转轴线（14,16）基本垂直于纵向中心线（2）的驱动器和/或传送链的（1）中的驱动器和/或传送链对准到（1）没有发生扭转和导向装置输送装置到不同的几何形状的可以很容易地调整。该目的是，驱动器和/或传送链（1）包括多个第三关节（7）和（7），每个具有两个相邻的链节（12，13）被连接（与一个第三枢转所述第三接头来实现在 7），所述两个相邻的链节（12，13）是可枢转的左右各一个相应的第三枢转轴线（15）和所述第三枢转轴线（15）基本平行和/或同轴于纵向中心线的驱动器和/或传送链的（2）（ 1）对齐。

4. 发明公开

EP3097323A4 IMPROVED APPARATUS FOR RESISTANCE-BASED FITNESS TRAINING 审中-公开
公开(公告)号：EP3097323A4
公开(公告)日：2017-12-13
申请号：EP14844685
申请日：2014-09-08
申请人： FEINMAN MATTHEW
发明人： SCHONNING CARL JONAS PETER , STAHRE HENRIK GEORG , FEINMAN MATTHEW
IPC分类号： F16G13/02
CPC分类号： A63B21/0609 , A63B21/0557 , A63B21/065 , A63B21/072 , A63B21/0724 , A63B21/0726 , A63B21/4001 , A63B21/4005 , A63B21/4011 , A63B21/4017 , A63B21/4039
摘要： An improved resistance-based fitness apparatus which may be transformed in multiple temporary yet stable shapes by the user, such that the all or some apparatus subsections may move freely be immobilized in a fixed position or manipulated by the user into various shapes. An improved joint-based connector apparatus which may enable the improved resistance-based fitness apparatus to be transformed into multiple temporary yet stable shapes with subsections that are either freely moving, immobilized in a fixed position, or a combination thereof. This improved joint may connect one or more objects while also providing for three-dimensional non-coplanar movement that may be selectively locked or unlocked at a variety of angles by a single activating action (e.g., pressing a button). The improved joint may also be fashioned into useful devices in various other arts beyond the fitness arts.

5. 发明授权

EP2496859B1 DRIVE LINK WITH IMPROVED LUBRICATION FEATURE 失效转让
标题翻译：具有改进的润滑驱动链节
公开(公告)号：EP2496859B1
公开(公告)日：2016-10-19
申请号：EP10829162.6
申请日：2010-11-05
申请人： Blount, INC.
发明人： GOETTEL, Mike , FERGUSON, Scott
IPC分类号： F16G15/12 , F16G13/07 , F16G13/02 , B27B33/14
CPC分类号： B27B33/147 , Y10T83/263 , Y10T83/909

6. 发明授权

EP1624225B1 Transmission chain 有权
标题翻译：传动链
公开(公告)号：EP1624225B1
公开(公告)日：2016-09-07
申请号：EP05076742.5
申请日：2005-07-28
申请人： GEAR CHAIN INDUSTRIAL B.V.
发明人： Van Rooij, Jacobus Hubertus Maria , Nelissen, Johannes Henricus
IPC分类号： F16G5/18 , F16G13/04 , F16G13/02
CPC分类号： F16G5/18 , F16G13/04

7. 发明公开

EP2837857A4 SEAL RING 审中-公开
公开(公告)号：EP2837857A4
公开(公告)日：2015-08-12
申请号：EP12873953
申请日：2012-12-20
申请人： NOK CORP
发明人： ISHIGAKI YOSHIYUKI
IPC分类号： F16J15/18 , F16G13/02 , F16G13/06 , F16J15/02 , F16J15/32
CPC分类号： F16G13/06 , F16J15/024
摘要： Provided is a seal ring which can be easily mounted into a chain, can be maintained stably in the mounted state, and can exhibit consistent sealing performance. A seal ring for sealing a chain is mounted in an axially compressed state between an outer link plate which is disposed on the outer peripheral side of a connection pin and an inner link plate which is disposed on the outer peripheral side of the connection pin with a bush provided therebetween. The seal ring has an annular base section, a first outer peripheral lip, a second outer peripheral lip, a first end surface lip, a second end surface lip, and an inner peripheral protrusion. When a bush is press-fitted to the inner peripheral side of the seal ring, the inner peripheral protrusion comes into contact with the bush to generate rotational moment which obliquely twists the seal ring. When the twisting occurs, the first outer peripheral lip and the second outer peripheral lip come into contact with the outer link plate or the inner link plate while falling radially outward.

8. 发明公开

EP2473758A2 SILENT CHAIN 失效
标题翻译： GERÄUSCHLOSEKETTE
公开(公告)号：EP2473758A2
公开(公告)日：2012-07-11
申请号：EP10812541.0
申请日：2010-08-24
申请人： Borgwarner Inc.
发明人： YOSHIDA, Yukio , EDA, Junichi
IPC分类号： F16G13/04 , F16G13/02 , F16H7/06
CPC分类号： F16G13/04 , F16G13/08
摘要： To provide a silent chain which makes it possible to further reduce friction loss during operation and to enhance operating efficiency, while also making it possible to reliably prevent assembly errors. A silent chain 1 in which a plurality of links 2 each having a pair of tooth parts 21 which mesh with sprockets and a pair of pin holes 20 are arranged in the lengthwise direction and thickness direction and are linked so as to be able to pivot about one another by linking pins 5 which are inserted into the pin holes 20, and sliding plates 3 are provided. The sliding plates 3 have a pair of pin holes 30 into which the linking pins 5 are inserted, and also have a back surface part 3a which has a greater back surface height h2 than the back surface height h1 of the links 2 and comes into contact with a tensioner arm or chain guide. The sliding plates 3 do not have tooth parts which mesh with the sprockets.
摘要翻译：一个无声链1，其中多个连杆2具有一对与链轮啮合的齿部21和一对销孔20，沿长度方向和厚度方向布置，以便能够围绕通过连接插入销孔20的销5和滑动板3来设置彼此。滑板3具有一对销孔30，连接销5插入其中，并且还具有后表面部分3a，后表面部分3a具有比链节2的后表面高度h1更大的后表面高度h2并且接触带张紧器臂或链条导轨。滑板3不具有与链轮啮合的齿部。

9. 发明授权

EP1964935B1 LINK CHAIN EXCELLENT IN LOW-TEMPERATURE TOUGHNESS AND METHOD FOR HEAT TREATMENT THEREOF 有权
标题翻译：由用于加热治疗有优良的冷韧性和方法的链条
公开(公告)号：EP1964935B1
公开(公告)日：2012-02-22
申请号：EP06834985.1
申请日：2006-12-13
申请人： Kito Corporation
发明人： ISHIHARA, Tomoya
IPC分类号： C21D9/00 , C22C38/00 , C22C38/16 , F16G5/18 , F16G13/02
CPC分类号： F16G15/12 , C21D1/42 , C21D9/00 , C21D2211/008 , C22C38/02 , C22C38/06 , C22C38/14 , Y02P10/253
摘要： A link chain excellent in low-temperature toughness which is made of low carbon steel, characterized by having a martensite single-phase structure formed by two-stage induction hardening and tempering and austenite grain sizes of 9 to 12, by containing a precipitate consisting of at least 90% of TiC of 40nm or below and at most 10% of Ti(C,N) of 80nm or below in the structure, by containing at most 0.0003% of AlN, and by exhibiting a Charpy impact value of 45J or above at -40°C.

10. 发明公开

EP2392625A1 OVERCOAT PAINT, CORROSION-RESISTANT SURFACE-TREATED CHAIN, AND CORROSION-RESISTANT SURFACE-TREATED SPROCKET 有权
标题翻译：涂料油漆，耐蚀表面处理链，且耐腐蚀表面处理GEAR
公开(公告)号：EP2392625A1
公开(公告)日：2011-12-07
申请号：EP09839145.1
申请日：2009-12-29
申请人： Tsubakimoto Chain Co.
发明人： FUKUIKE, Yuji , TAKADA, Tomohide
IPC分类号： C09D133/00 , B05D7/14 , C09D1/04 , C09D5/00 , C09D5/02 , C09D5/08 , C09D5/10 , C09D7/12 , C09D143/04 , C09D175/04 , C09D183/08 , F16G13/02 , F16H55/30
CPC分类号： C09D133/08 , B05D7/16 , B05D7/54 , B05D2350/65 , C08G2150/90 , C08K3/34 , C09D5/028 , C09D5/10 , C09D5/36 , C09D7/62 , C09D7/70 , C09D175/04 , F16G13/06 , F16H55/30 , Y10T428/1462 , Y10T428/24512
摘要： Provided are a top coat paint having good rust resistance and good adhesion, and a corrosion resistant surface-treated chain and a corrosion resistant surface-treated sprocket, on which a coating film is formed by using the top coat paint so as to prevent the occurrence of coating film powder and to exhibit good corrosion resistance.
The roller chain 10 comprises inner link plates 11, a bush 12, outer link plates 13, a connecting pin 14, and a roller 15. Each of the chain components has a zinc-iron alloy ground film formed on an iron-based base material by impact zinc plating and a first coating film formed by using a water-based rust preventive paint including zinc, nitrate, and an organic compound having a mercapto group other than a mercapto group-containing silane coupling agent. Then a second coating film is formed on the first coating film by using the top coat paint comprising a pigment, sodium silicate, and an acrylic emulsion or a polyurethane water-based composition.
摘要翻译：提供了具有良好的防锈性和良好的粘合性，耐腐蚀的表面处理链和耐腐蚀的表面处理过的链轮顶涂层涂料，在其上的涂层膜是通过使用面漆涂料，以防止发生FORMED 涂膜粉末并表现出良好的耐腐蚀性。滚子链10包括内链板11，套筒12，外链板13，连接销14和辊15的每个链组件的具有锌 - 铁到铁系基材合金地面成膜通过冲击镀锌和第一涂层通过使用水性防锈涂料包含锌，硝酸薄膜形成，并且具有比含巯基的硅烷偶联剂等具有巯基的有机化合物。然后，第二涂层膜形成是在第一涂层电影通过使用面漆涂料包含颜料，硅酸钠，和丙烯酸类乳液或水基聚氨酯组合物。

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