公开(公告)号：US5985051A

公开(公告)日：1999-11-16

申请号：US721774

申请日：1996-09-25

申请人： Kohichi Yamamoto ,  Suguru Yoshida ,  Kazuo Watanabe

发明人： Kohichi Yamamoto ,  Suguru Yoshida ,  Kazuo Watanabe

IPC分类号： C21C7/04 ,  B22D11/00 ,  B22D11/10 ,  B22D11/108 ,  C21C7/00 ,  C21C7/06 ,  C21D8/00 ,  C21D9/00 ,  C22C33/00 ,  C22C33/04 ,  C22C38/00 ,  C22C38/04 ,  C22C38/12 ,  C22C38/14 ,  C21D8/02

CPC分类号： C22C38/12 ,  C21D8/00 ,  C21D9/0068 ,  C22C38/04 ,  C22C38/14

摘要： After a predeoxidation treatment of a molten steel comprising as basic ingredients, in terms of % by weight, 0.04 to 0.20% of C, 0.05 to 0.50% of Si, 0.4 to 2.0% of Mn, 0.3 to 0.7% of Mo, 0.003 to 0.015% of N, 0.04 to 0.20% of V and less than 0.005% of Al to regulate [O %] to 0.003 to 0.015% by weight, titanium is added thereto so as to satisfy a requirement represented by the formula: -0.006.ltoreq.[Ti %]-2[O %].ltoreq.0.008 to crystallize a titanium-based oxide in an amount of 20 particles/mm.sup.2 or more, and MnS, TiN and V(C, N) are deposited on the titanium-based oxide to disperse the titanium-based oxide as a composite precipitate in the steel to provide a cast slab, and a high-strength high-toughness shape steel having an excellent fire resistance is provided by a combination of water cooling between rolling passes at the time of rolling with accelerated cooling after the completion of the rolling.

摘要翻译： 对包含作为碱性成分的钢水进行预脱氧处理后，以重量％计，C：0.04〜0.20％，Si：0.05〜0.50％，Mn：0.4〜2.0％，Mo：0.3〜0.7％，0.003〜 0.015％的N，0.04〜0.20％的V和小于0.005％的Al以将[O％]调节至0.003〜0.015％（重量），从而满足下式所示的钛：-0.006 < / = [Ti％] -2 [O％] = 0.008以使20重量/ mm 2以上的钛系氧化物结晶，并且在钛上沉积MnS，TiN和V（C，N） 的氧化物以将钛基氧化物作为复合沉淀物分散在钢中以提供铸坯，并且通过在轧制道次之间的水冷的组合提供具有优异耐火性的高强度高韧性形状钢 轧制完成后加速冷却的轧制时间。

公开(公告)号：US4889678A

公开(公告)日：1989-12-26

申请号：US200619

申请日：1988-05-31

申请人： Keiichi Obata ,  Suguru Yoshida ,  Masahiro Saitoh ,  Yoshinobu Ono

发明人： Keiichi Obata ,  Suguru Yoshida ,  Masahiro Saitoh ,  Yoshinobu Ono

IPC分类号： B29C37/00 ,  B29C39/26 ,  B29C39/32 ,  B29C39/40 ,  B29C39/02

CPC分类号： B29C39/40 ,  B29C37/005 ,  B29C39/265 ,  B29C39/32

摘要： An elongate packing is sandwiched between two sheet-like mold members in an encircling manner to define a mold cavity therebetween, then a thermosetting plastic material is poured into the mold cavity, and the thermosetting plastic material is heated and set in the mold cavity. The upper and lower mold members are held against deformation transverse thereof so as not to be deformed by the shrinkage of the thermosetting plastic material when the latter is set, and the packing is allowed to move transversely thereof for following the shrinkage of the thermosetting plastic material when the latter is set. In some embodiments, the packing comprises a packing body adapted to be sandwiched between the mold members for preventing the plastic material from flowing out of the mold cavity with a flange joined to the packing body and adapted to be held against peripheral edges of the mold members.

公开(公告)号：US20140203520A1

公开(公告)日：2014-07-24

申请号：US14239038

申请日：2012-09-04

申请人： Takuya Yamanaka ,  Suguru Yoshida ,  Masafumi Kato ,  Hideyuki Murakami

发明人： Takuya Yamanaka ,  Suguru Yoshida ,  Masafumi Kato ,  Hideyuki Murakami

IPC分类号： F04D29/10 ,  F16J15/32

CPC分类号： F04D29/10 ,  C08K3/013 ,  C08K3/22 ,  C08K5/14 ,  C08K5/25 ,  F04D29/106 ,  F16J15/32 ,  C08L21/00

摘要： Disclosed is a lip seal for water pump made of a rubber-like elastic material, fixed to a housing as a fixed side and in sliding contact with a shaft rotating relative to the housing; the lip seal being obtained by vulcanization-molding of a rubber composition comprising 100 parts by weight of the rubber-like elastic material, 1 to 150 parts by weight of a reinforcing filler, 5 to 90 parts by weight of a non-reinforcing filler having an average particle diameter of 1 μm or more, 0.1 to 5 parts by weight of a coupling agent, 1 to 15 parts by weight of a co-crosslinking agent, and 0.5 to 10 parts by weight of an organic peroxide. The lip seal for water pump provides a materially solution, rather than a structural solution, to prevent softening and volume swelling of the rubber-like elastic material and the generation of deposits in the rotating shaft, which are problematic for rotation torque and LLC resistance.

摘要翻译： 公开了一种由橡胶状弹性材料制成的水泵唇形密封件，固定在壳体上作为固定侧，并与相对于壳体旋转的轴滑动接触; 通过硫化成型含有100重量份的橡胶状弹性材料的橡胶组合物，1〜150重量份的增强填料，5〜90重量份的不具有 平均粒径为1μm以上，偶联剂为0.1〜5重量份，共交联剂为1〜15重量份，有机过氧化物为0.5〜10重量份。 用于水泵的唇形密封件提供了一种物质上的解决方案，而不是结构解决方案，以防止橡胶状弹性材料的软化和体积膨胀以及旋转轴中的沉积物的产生，这对旋转扭矩和LLC电阻是有问题的。

公开(公告)号：US07754029B2

公开(公告)日：2010-07-13

申请号：US11490955

申请日：2006-07-21

申请人： Manabu Kubota ,  Suguru Yoshida ,  Toshimi Tarui ,  Hideki Matsuda ,  Koki Mizuno ,  Tadashi Ohya

发明人： Manabu Kubota ,  Suguru Yoshida ,  Toshimi Tarui ,  Hideki Matsuda ,  Koki Mizuno ,  Tadashi Ohya

IPC分类号： C22C38/12 ,  C22C38/16 ,  C22C38/04 ,  C22C38/06

CPC分类号： C22C38/02 ,  C21D1/18 ,  C21D9/0093 ,  C22C38/04 ,  C22C38/12 ,  F16B35/00

摘要： Steel and steel shaped articles with an excellent delayed fracture resistance and a tensile strength of the 1600 MPa class or more, containing, by mass %, C: 0.20 to 0.60%, Si: 0.50% or less, Mn: over 0.10% to 3%, Al: 0.005 to 0.1%, Mo: over 3.0% to 10%, and, as needed, one or more of W: 0.01 to 10%, V: 0.05 to 1%, Ti: 0.01 to 1%, Nb: 0.01 to 1%, Cr: 0.10 to 2%, Ni: 0.05 to 1%, Cu: 0.05 to 0.5%, and B: 0.0003 to 0.01%, and a balance of Fe and unavoidable impurities and, further, a method of production comprising shaping the above steel to a desired shape (for example, a bolt shape), quenching it, then tempering it at 500 to 750° C. in temperature range.

摘要翻译： 具有优异的延迟抗断裂性和1600MPa级以上的抗拉强度的钢和钢制品，以质量％计含有C：0.20〜0.60％，Si：0.50％以下，Mn：超过0.10％〜3％ ％，Al：0.005〜0.1％，Mo：3.0％〜10％，W：0.01〜10％，V：0.05〜1％，Ti：0.01〜1％，Nb： 0.01〜1％，Cr：0.10〜2％，Ni：0.05〜1％，Cu：0.05〜0.5％，B：0.0003〜0.01％，余量由Fe和不可避免的杂质构成， 包括将上述钢成形为期望的形状（例如螺栓形状），淬火，然后在温度范围内在500-750℃下回火。

公开(公告)号：US06722729B2

公开(公告)日：2004-04-20

申请号：US09462044

申请日：1999-12-30

申请人： Suguru Yoshida ,  Hiroyuki Saegusa ,  Munehiro Mouri

发明人： Suguru Yoshida ,  Hiroyuki Saegusa ,  Munehiro Mouri

IPC分类号： B62D2504

CPC分类号： B62D21/15 ,  B60R2019/007 ,  B62D25/04

摘要： An automobile front pillar (1; 40; 50) includes, at a portion thereof positioned closely to a passenger compartment (16) of an automobile (10), a weak portion (27b; 47b; 62) for initiating the buckling of the front pillar upon application of a shock to that part of the front pillar positioned remotely from the compartment. When an obstacle collides with the front pillar portion positioned remotely from the compartment, the weak portion collapses by the resulting collision shock to cause the front pillar to buckle. The collision shock is partly absorbed by the buckling front pillar, whereby the shock applied to the obstacle is significantly damped.

摘要翻译： 汽车前支柱（1; 40; 50）在其紧邻汽车（10）的乘客室（16）的部分处包括用于启动前部的弯曲的弱部（27b; 47b; 62） 对位于远离隔间的前支柱的那部分施加冲击，支柱。 当障碍物与远离舱室的前柱部分碰撞时，弱部分由于碰撞冲击而收缩，导致前支柱弯曲。 碰撞冲击部分地被屈曲前柱吸收，由此施加到障碍物的冲击被显着地阻尼。

公开(公告)号：US06412581B2

公开(公告)日：2002-07-02

申请号：US09725445

申请日：2000-11-30

申请人： Koji Enomoto ,  Suguru Yoshida

发明人： Koji Enomoto ,  Suguru Yoshida

IPC分类号： B60K1104

CPC分类号： B60K11/08 ,  B60K11/04 ,  F28F2275/143

摘要： A radiator mounting structure which has a front grill located in front of a radiator and provided with a projection extending toward the radiator. When a hood collides with an obstacle M and is deformed, the deformation causes the front grill to move rearward whereby the radiator is urged rearward of a vehicle body to tilt in the same direction. Thus, the hood is sufficiently deformable to thereby sufficiently alleviate an impact shock to be applied to the obstacle within a limited space.

摘要翻译： 一种散热器安装结构，其具有位于散热器前方的前格栅，并且设置有朝向散热器延伸的突起。 当机罩与障碍物M碰撞并变形时，变形使前格栅向后移动，由此使散热器向车身后方向相对方向倾斜。 因此，罩子是可充分变形的，从而充分减轻了在受限空间内施加到障碍物上的冲击冲击。

公开(公告)号：US06340203B2

公开(公告)日：2002-01-22

申请号：US09728118

申请日：2000-12-04

申请人： Kouji Enomoto ,  Suguru Yoshida

发明人： Kouji Enomoto ,  Suguru Yoshida

IPC分类号： B60J700

CPC分类号： B62D25/04

摘要： An outer panel is made thinner than an inner panel, and a rear face facing a front door is folded so as to form a valley groove hollowed toward the interior of a tube constituted by true outer panel and the inner panel, whereby when a large magnitude of external force is applied to a front face in a rear ward direction, the outer panel is allowed to be deformed more largely than the inner panel to thereby collapse the valley groove, whereby the rearward travel of the rear face can be reduced.

摘要翻译： 外板比内板薄，并且面向前门的后表面折叠成形成朝向由真实外板和内板构成的管内部中空的凹槽，由此当大面积 外力被施加到后方向的前面，外板被允许变形得比内板更大的变形，从而使谷槽塌陷，从而可以减小后表面的向后行进。

公开(公告)号：US5591359A

公开(公告)日：1997-01-07

申请号：US278896

申请日：1994-07-22

申请人： Yuuji Saitou ,  Minoru Mouko ,  Suguru Yoshida ,  Kohki Sugawara

发明人： Yuuji Saitou ,  Minoru Mouko ,  Suguru Yoshida ,  Kohki Sugawara

IPC分类号： B23K15/00 ,  B23K26/00 ,  B23K26/20 ,  B23K26/32 ,  B23K33/00 ,  B23K103/10

CPC分类号： B23K33/004 ,  B23K15/006 ,  B23K26/24 ,  B23K26/32 ,  B23K26/322 ,  B23K33/00 ,  B23K2201/34 ,  B23K2203/10

摘要： The first and second weld areas of respective first and second metallic workpieces of aluminum or aluminum alloy are held in abutment against each other with a surface of the second metallic workpiece being positioned on a positioning guide of the first metallic workpiece. A recess is defined between the positioning guide and the second metallic workpiece. A high-density energy beam such as a laser beam is applied to the first and second weld areas thereby to develop a molten pool therein that grows toward the positioning guide until metallic oxide films formed on the first and second metallic workpieces are forced into the recess by the molten pool. As no metallic oxide films are present in a weld joint between the first and second metallic workpieces, the resultant welded structure is of a high mechanical strength.

摘要翻译： 铝或铝合金的相应的第一和第二金属工件的第一和第二焊接区域彼此抵靠，第二金属工件的表面位于第一金属工件的定位引导件上。 在定位引导件和第二金属工件之间限定凹部。 将诸如激光束的高密度能量束施加到第一和第二焊接区域，从而在其中形成朝向定位引导件生长的熔池，直到形成在第一和第二金属工件上的金属氧化物膜被迫进入凹部 通过熔池。 由于在第一和第二金属工件之间的焊接接头中不存在金属氧化物膜，所得到的焊接结构具有高的机械强度。

公开(公告)号：US5060975A

公开(公告)日：1991-10-29

申请号：US446429

申请日：1989-12-05

申请人： Shoichi Sano ,  Suguru Yoshida ,  Ken Uchida ,  Hajime Kajiwara ,  Masao Ohno ,  Tateo Kawade

发明人： Shoichi Sano ,  Suguru Yoshida ,  Ken Uchida ,  Hajime Kajiwara ,  Masao Ohno ,  Tateo Kawade

IPC分类号： B62D29/00 ,  B62D29/04

CPC分类号： B62D29/001 ,  B62D29/048

摘要： The part-mounting structure of the present invention includes a part-mounting portion of a sandwich structure constituted by a core layer and plastic skin layers formed on both surfaces of the core layer, and a part-mounting metal member, at least one of the skin layers having a tapered recess having a sloped side wall and a flat bottom wall, the bottom wall being constituted by the skin layers bonded together, the part-mounting metal member having a bottom plate, and a pair of side plates vertically extending from the bottom plate substantially on both sides, at least one of the side plates having a dent tapered complementarily to the tapered recess of the sandwich structure. The part-mounting metal member is mounted to the part-mounting portion of the sandwich structure with a surface of the tapered recess of the sandwich structure and a surface of the tapered dent of the part-mounting metal member bonded together by an adhesive. This structure is suitable for mounting various parts such as engines, suspension beams, upper arms, radius rods, dampers, seat slide rails, etc. to the vehicle body.

公开(公告)号：US08715432B2

公开(公告)日：2014-05-06

申请号：US12452200

申请日：2009-03-24

申请人： Yasushi Hasegawa ,  Masaki Mizoguchi ,  Yoshiyuki Watanabe ,  Suguru Yoshida ,  Tadayoshi Okada

发明人： Yasushi Hasegawa ,  Masaki Mizoguchi ,  Yoshiyuki Watanabe ,  Suguru Yoshida ,  Tadayoshi Okada

IPC分类号： C21D6/02 ,  C21D8/02 ,  C22C38/00 ,  C22C38/22 ,  C22C38/44

CPC分类号： C22C38/24 ,  C21D8/02 ,  C21D8/0205 ,  C21D9/46 ,  C21D9/50 ,  C21D2211/002 ,  C21D2211/004 ,  C21D2211/005 ,  C21D2211/008 ,  C22C38/001 ,  C22C38/06 ,  C22C38/26

摘要： The present invention provides high temperature strength and fire-resistant steel superior in weld joint reheat embrittlement resistance and toughness which is produced using steel of a room temperature strength of the 400 to 600N/mm2 class containing as main ingredients C: 0.010% to less than 0.05%, Si: 0.01 to 0.50%, Mn: 0.80 to 2.00%, Cr: 0.50% to less than 2.00%, V: 0.03 to 0.30%, Nb: 0.01 to 0.10%, N: 0.001 to 0.010%, and Al: 0.005 to 0.10%, limiting the contents of Ni, Cu, Mo, and B, and satisfying the relationship of 4Cr[%]-5Mo[%]-10Ni[%]-2Cu[%]-Mn[%]>0.

摘要翻译： 本发明提供一种高温强度和耐焊接性优异的焊接再热脆化性和韧性，其使用室温强度为400〜600N / mm2级的钢作为主要成分C：0.010〜小于 0.05％，Si：0.01〜0.50％，Mn：0.80〜2.00％，Cr：0.50％〜小于2.00％，V：0.03〜0.30％，Nb：0.01〜0.10％，N：0.001〜0.010％ ：0.005〜0.10％，限制Ni，Cu，Mo和B的含量，满足4Cr [％] -5Mo [％] -10Ni [％] -2Cu [％] -Mn [％]> 0的关系 。