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1. 发明专利

FR2491012A1 Suspension system for electric railway overhead cables - uses triangular yoke coupled to pole and supporting two adjustable rods which attach to clamps on overhead cable 未知
公开(公告)号：FR2491012A1
公开(公告)日：1982-04-02
申请号：FR8118153
申请日：1981-09-25
申请人： SANWA TEKKI CORP
发明人： NODA HIROJI , IWASE MASARU , ISHII YOSHIO
IPC分类号： B60M1/225 , B60M1/20 , B60M1/02 , H02G7/05
摘要： The suspension is used for overhead electric cables used as contact wires for electric railway locomotives uses a triangular yoke fixed to a support pole and coupled to two rods spread on either side of the yoke and clamped at their ends to the overhead cable. The use of adjustable rods (2) to link the support yoke (1) and the cable clamps (E) overcomes the difficulty experienced using twisted cable links of a residual curve after rolling of the cable for transport or of the cable un-twisting under tension. The triangular yoke piece (1) is suspended by a link (5) from the support pole (P). The solid link rods (2) have an adjustable eye at one end, and are bolted between the yoke and one of the several positions available along the length of the cable clamps (E). Long spans can be supported by using a second yoke at the end of the first rod, supporting two more rods fixed to two clamps.

2. 发明授权

US3756351A Weight screw rod type damper 失效
标题翻译：重量螺栓类型阻尼器
公开(公告)号：US3756351A
公开(公告)日：1973-09-04
申请号：US3756351D
申请日：1971-12-07
申请人： SANWA TEKKI KOGYO KK
发明人： SASAKI S
IPC分类号： F16F7/10 , F16L3/202 , B60T7/10
CPC分类号： F16L3/202 , F16F7/1022 , F16F2232/06
摘要： A weight screw rod type damper in which a cylindrical main case is provided with a closure and a fixing part at one end, and a cylindrical auxiliary case provided with fixing part at one end, and a small diameter threaded hole at the other end is inserted into the main case to be free to move axially inward and outward. A screw rod engaged rotatably in the closure of the main case near the fixing part, threadably engages the small diameter hole of the auxiliary case near the middle part of the rod and rotatable clockwise and is counterclockwise with the relative movement of the auxiliary case outward and inward of the main case and a cylindrical weight is fixed directly or through an accelerating device to the screw rod or an extension thereof.
摘要翻译：一种重量螺杆式阻尼器，其中圆柱形主壳体在一端设置有封闭件和固定部件，并且在一端具有固定部分的圆柱形辅助壳体和另一端的小直径螺纹孔插入进入主壳体可以自由地向内和向外轴向移动。可旋转地接合在固定部件附近的主壳体的封闭件中的螺杆可螺纹地接合辅助壳体的小直径孔，靠近杆的中间部分并顺时针旋转并且随着辅助壳体向外的相对运动而逆时针旋转，主体内侧和圆柱形重物直接或通过加速装置固定到螺杆或其延伸部分。

3. 发明授权

US3769685A Method of clamping steel core aluminum stranded wires 失效
标题翻译：夹紧钢芯铝拉丝的方法
公开(公告)号：US3769685A
公开(公告)日：1973-11-06
申请号：US3769685D
申请日：1971-10-05
申请人： SANWA TETSUKI K K
发明人： NODA H
IPC分类号： B23P11/00 , H01R4/62 , B23P3/00 , B23P25/00
CPC分类号： H01R4/62 , B23P11/00 , Y10T24/398 , Y10T29/49886 , Y10T29/49929 , Y10T29/49948 , Y10T29/49954 , Y10T74/2045 , Y10T403/49 , Y10T403/57
摘要： A method of clamping steel core aluminum stranded wires by inserting a steel core wire into a steel core wire inserting hole in a steel sleeve provided with a plurality of axial slits on the outer wall of the steel core wire inserting hole and having a through screw hole directed to the axis near the base of the slits, screwing a push screw to be screwed into the above mentioned screw hole to press the steel core wire with the tip so that the head of the screw may be hidden in the screw hole, inserting this steel sleeve into a cylindrical part of an aluminum sleeve into which it can be inserted with a slight clearance and compressing the aluminum sleeve on the outer periphery.
摘要翻译：通过将钢芯线插入钢芯套筒的钢芯插入孔中，在钢芯线插入孔的外壁上设置有多个轴向狭缝，并且具有通孔螺钉孔，夹紧钢芯铝绞线的方法引导到狭缝基部附近的轴线上，拧紧将螺钉拧入上述螺钉孔中的螺钉，以将钢芯线用尖端挤压，使得螺钉的头部可能被隐藏在螺钉孔中，将其插入钢套筒成为铝套筒的圆筒部分，其中可以稍微的间隙插入铝制套筒中并压缩外套上的铝套筒。

4. 发明授权

US3661179A Automatic oil pressure switch valve 失效
标题翻译：自动油压开关阀
公开(公告)号：US3661179A
公开(公告)日：1972-05-09
申请号：US3661179D
申请日：1970-06-09
申请人： SANWA TETSUKI KOGYO KK
发明人： HASUMI KINGO
IPC分类号： F15B11/15 , B30B15/16 , F15B11/00 , F15B11/02 , F16K11/10
CPC分类号： F16K11/10 , F15B11/02 , F15B2211/2053 , F15B2211/212 , F15B2211/30525 , F15B2211/40507 , F15B2211/50518 , F15B2211/5151 , F15B2211/55 , F15B2211/625 , F15B2211/6355 , F15B2211/76 , F15B2211/7725
摘要： An automatic oil pressure switch valve adapted to an oil supply system and being operative by pushing merely the switch for regulating an electro-magnetic switch valve whereby an oil pressure press is actuated and when a desired pressure is attained, a ram is moved backward to stop the press so that only a pushing of the switch is sufficient each time to fix the means being handled and hence there occurs no excessive strain on the switch valve to actuate so that such component will not easily break down. A pilot pressure is regulated by being introduced into a low pressure passage from an extaordinarily high pressure pump whereby a satisfactory precision of regulation is possible without employing a special electro-magnet and pressure switch.
摘要翻译：一种适用于供油系统的自动油压开关阀，仅通过仅推动用于调节电磁开关阀的开关来操作，由此致动油压机并且当达到期望的压力时，压头向后移动以停止压力机使得每次只有按压推动开关足以固定被处理的装置，因此开关阀不会发生过大的应力来致动，使得这种部件不会容易地分解。通过从超高压泵引入低压通道来调节先导压力，由此可以在不使用特殊的电磁和压力开关的情况下实现令人满意的调节精度。

5. 发明专利

FR2491012B1 未知
公开(公告)号：FR2491012B1
公开(公告)日：1984-06-15
申请号：FR8118153
申请日：1981-09-25
申请人： SANWA TEKKI CORP
IPC分类号： B60M1/225 , B60M1/20 , B60M1/02 , H02G7/05

6. 发明授权

US3854172A Clamp assembly for steel core aluminum stranded wires 失效
标题翻译：用于钢芯铝拉链的夹具组件
公开(公告)号：US3854172A
公开(公告)日：1974-12-17
申请号：US30550872
申请日：1972-11-10
申请人： SANWA TEKKI KOGYO KK
发明人： NODA H
IPC分类号： F16G11/00 , F16G11/02 , F16G11/06
CPC分类号： F16G11/08 , F16G11/02 , F16G11/06 , Y10T24/39 , Y10T24/3907 , Y10T24/398 , Y10T403/4991 , Y10T403/57
摘要： A clamp for steel core aluminum stranded wires by including a steel core wire inserted into a steel core wire receiving hole formed in a steel sleeve and provided with a plurality of axial slits on the outer wall of the hole, the sleeve having a through screw hole direction to the axis near the base of the slits, a push or machine screw screwed into the above-mentioned screw hole pressing the steel core wire with the tip so that the head of the screw is hidden in the screw hole, pressing the steel core wire with the tip so that the head of the screw is hidden in the screw hole, the steel sleeve being enclosed in a cylindrical part of an aluminum sleeve into which it is inserted with a slight clearance, and the aluminum sleeve being compressed on the outer periphery of the steel sleeve.
摘要翻译：一种用于钢芯铝绞线的夹具，包括插入到形成在钢套筒中的钢芯线容纳孔中的钢芯线，并且在孔的外壁上设置有多个轴向狭缝，该套筒具有通孔螺钉孔朝向狭缝基部附近的轴线，将螺丝拧入上述螺钉孔中的推动或机器螺丝将钢丝芯与尖端按压，使得螺钉的头部隐藏在螺钉孔中，将钢芯将螺丝线与螺丝孔一起隐藏在螺丝孔中，钢套筒被封闭在铝套筒的圆筒形部分中，其中以较小的间隙插入其中，并且铝套筒在外部被压缩钢套周边。

7. 发明授权

US3804208A Cage apparatus rising and falling on a wall surface 失效
标题翻译：笼子装置上升并落在墙壁表面上
公开(公告)号：US3804208A
公开(公告)日：1974-04-16
申请号：US18671871
申请日：1971-10-05
申请人： SANWA TEKKI KOGYO KK
发明人： IIDA M
IPC分类号： B66B9/02 , B66B11/04
CPC分类号： B66B9/022
摘要： A cage or car for ascending and descending movements on a vertical wall surface of a structure in which a pin rack and a guide rail on each side of the rack are fixed on the wall surface. The cage is defined by a frame having a bottom plate and arms projecting from the frame are operably engaged with the guide rails. A rotatable driven shaft is supported in the cage in parallelism to the pins of the rack and a sprocket on the driven shaft engages the pins. An internal combustion engine on the bottom surface of the cage and a power transmitting means is provided for driving the driven shaft normally and reversely via a worm-type reduction gear from the engine.
摘要翻译：一种用于在其架壁的每个侧面上的销齿条和导轨固定在壁面上的结构的垂直壁面上的升降运动的保持架或轿厢。保持架由具有底板的框架限定，并且从框架突出的臂可与导轨可操作地接合。可旋转从动轴与机架的销平行地支撑在保持架中，从动轴上的链轮与销接合。在保持架的底面上的内燃机和动力传递装置被设置成用于通过来自发动机的蜗杆式减速齿轮来正反地驱动从动轴。

8. 发明专利

JP2015059308A 伸縮レール装置有权
标题翻译：电缆轨道装置
公开(公告)号：JP2015059308A
公开(公告)日：2015-03-30
申请号：JP2013191984
申请日：2013-09-17
申请人：三和テッキ株式会社 , Sanwa Tekki Corp
发明人： OTAKE YOSHIYUKI , KANATANI YUDAI
IPC分类号： E01B23/00
摘要：【課題】モータの駆動電源が喪失した非常時に、伸長した可動レールを手動で簡易に元位置に戻す。【解決手段】駆動装置3のモータ4の駆動力を伝達する円筒状の駆動軸10に駆動スプロケット5のスプロケット軸11を相対回転自在に挿入し、スプロケット軸11の一端部にキー装置12を、他端部に手動回転用ハンドル13を装着する。キー装置12は、駆動軸10及びスプロケット軸11のキー溝10a,11aに係合するキー片14が固定される支持部材15をスプロケット軸11aの端部に回転自在に環装し、スプロケット軸11aの端部のねじ部11bに螺合するナット部材16を支持部材15に前後に遊びをもって緩く係合させる。ナット部材16の回転で支持部材15と共にキー片14を移動させて、駆動軸10のキー溝10aに係合、離脱させる。ナット部材16には、支持部材15を離すよう付勢するプランジャ17を埋設して、キー溝10aにキー片14を位置決めする。【選択図】図7
摘要翻译：要解决的问题：在电动机的驱动电源丢失的紧急情况下，手动将扩展的活动导轨轻松地返回到原来的位置。解决方案：驱动链轮5的链轮轴11相对可旋转地插入到用于传递驱动单元3的马达4的驱动力的圆柱形驱动轴10和用于手动旋转的键装置12和手柄13分别安装在链轮轴11的一端和另一端。在关键装置12中，固定有与驱动轴10的键槽10a，11a和链轮轴11接合的键片14的支撑构件15以环形方式可旋转地装配在链轮轴11的端部并且与链轮轴11的端部螺纹连接的螺母部件16松动地与支撑部件15接合，向前/向后留有间隙。由于螺母构件16的旋转，钥匙件14与支撑构件15一起移动，以与驱动轴10的键槽10a接合/分离。用于激励分离支撑构件15的柱塞17 被嵌入螺母构件16中，以将键片14定位在键槽10a中。

9. 发明专利

JP2014228360A 放射性汚染土壌の除染装置及び除染方法有权
标题翻译：放射性污染土壤的去除装置和去除方法
公开(公告)号：JP2014228360A
公开(公告)日：2014-12-08
申请号：JP2013107440
申请日：2013-05-21
申请人：国立大学法人秋田大学 , Akita Univ , 三和テッキ株式会社 , Sanwa Tekki Corp
发明人： SUZUKI MASAFUMI , MAHMUDUL KABIR , MORI SHIGEHISA , SAGOTA KATSUAKI , IWAMA YUICHI , NAKAMURA NOBORU , IWATA KOJI
IPC分类号： G21F9/28 , B01D57/02 , B01J20/02 , B01J20/12 , B01J20/18 , B03C5/00 , G21F9/12
摘要：【課題】簡易で短時間に設置・撤去でき、除染現場に滞在することなく効率的に放射性物質を集積して、放射性汚染土壌を除染する。【解決手段】除染装置1は、直流の電源2と、この電源2に接続される正負の電極部材3,4と、給水装置5とを備える。電極部材3,4は、除染対象領域をカバーする範囲の土壌表面に正負交互にほぼ平行に複数対並べて載置する。電極部材3,4は、一般の電極材に放射性物質吸着剤を付着させて構成する。給水装置5で、汚染土壌を湿潤させ、電源2により電極部材3,4間に電圧を印加し、土壌表層部に浸透した放射性物質をイオン化し、動電現象(電気分解、電気泳動、電気浸透等)により、放射性物質を電極部材3に吸着させ、放射性物質吸着剤により吸着を促進させて電極部材3に集積する。【選択図】図1
摘要翻译：要解决的问题：简单地在短时间内放置/去除去污设备，并且有效地积聚放射性物质而不被停留在净化场所以对放射性污染土壤进行净化。解决方案：净化设备1包括交流电源2，正极 /连接到电源2的负极部件3和4以及供水装置5.两对或更多对的正极/负极部件3和4几乎平行地安装在具有覆盖区域的范围的土壤表面上要去污。电极构件3和4通过将放射性物质吸附剂粘附到普通电极材料上而形成。净化方法包括：通过供水装置5润湿污染的土壤; 通过电源2在电极构件3和4之间施加电压; 电离渗透到土壤表面层的放射性物质; 通过电动现象（电解，电泳和电渗等）将放射性物质吸附到电极部件3上; 加速放射性物质吸附剂的吸附，将放射性物质积聚在电极部件3上。

10. 发明专利

JP2014041715A Wrong operation prevention mechanism for disconnecting switch 有权
标题翻译：断开开关故障运行预防机制
公开(公告)号：JP2014041715A
公开(公告)日：2014-03-06
申请号：JP2012182326
申请日：2012-08-21
申请人： Sanwa Tekki Corp , 三和テッキ株式会社
发明人： KOBAYASHI MASAYOSHI , HIWATARI TAKAHIRO , KAWAMATA YOSHINOBU
IPC分类号： H01H31/08 , H01H31/02 , H01H33/50
摘要： PROBLEM TO BE SOLVED: To prevent a wrong operation by securely fixing an operation lever of a disconnecting switch at an "OFF" position between an "ON" position and a "ground" position and making secure a shift operation from the "ON" position to the "ground" position.SOLUTION: In a wrong operation prevention mechanism 1, an operation lever 2 which is coupled to a movable contact 22 of a disconnecting switch 30 and operated to rotate to three "ON", "OFF", and "ground" positions is supported to swing along an axis of a rotary shaft 3, and biased by a spring 6 to an intermediate position in an axial movement region. A crank-shaped guide member 5 guides the moving operation of the operation lever 2 to the three "ON", "OFF", and "ground" positions, and a mutual rotating operation between the "ON" position and "ground" position is hindered. A lock pin 8 falls in a groove 7a of a pin receiving member 7 on the operation lever 2 at the "OFF" position so as to stop the rotating operation and also cancels the stop as a solenoid 9 is powered on through a manual power supply operation, and the lock pin 8 needs to be placed in the cancel operation prior to the rotating operation of the operation lever 2 at the "OFF" position.
摘要翻译：要解决的问题：为了通过将断开开关的操作杆牢固地固定在“开”位置和“接地”位置之间的“关”位置，并且从“接通”位置确保换档操作，防止错误操作到“接地”位置。解决方案：在错误的操作防止机构1中，操作杆2联接到断开开关30的可动触点22并被操作以转动到三个“接通”，“断开”和“ 地面“位置被支撑以沿着旋转轴3的轴线摆动，并且被弹簧6偏压到轴向移动区域中的中间位置。曲柄形引导构件5将操作杆2的移动操作引导到三个“接通”，“断开”和“接地”位置，“接通”位置和“接地”位置之间的相互旋转操作是阻碍。锁定销8在操作杆2的“OFF”位置落入销接收构件7的槽7a中，以便停止旋转操作，并且当螺线管9通过手动电源通电时取消停止在操作杆2在“OFF”位置的旋转操作之前，需要将锁定销8置于取消操作中。

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