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    • 51. 发明公开
    • A grommet
    • 一个扣眼
    • EP1564078A2
    • 2005-08-17
    • EP05007789.0
    • 2001-08-07
    • Sumitomo Wiring Systems, Ltd.
    • Hashimoto, Takashi
    • B60R16/02F16L5/10H02G3/22
    • H02G3/083B60R16/0222F16L5/10H02G3/22Y10T16/05Y10T16/063
    • A jaw portion (12) projects in a fold-back direction (FBD) from the outer circumference of the front end of a small-diameter tube portion (11), through which a bundle of wires (W) are introduced in close contact, to be inserted into a through hole (9), and is slanted (12a) while increasing its outer diameter toward the back. A body locking recess (13) is formed in the slanted outer circumferential surface (12a) of the jaw portion (12). A front end position (15a) of a clearance (15) between the inner circumferential surface (12b) of the jaw portion (12) and the outer circumferential surface (11a) of the small-diameter tube portion (11) is located at a base end portion (12c) of a front slanted wall of the body locking recess (13) of the jaw portion (12), thereby thinning the base end portion (12c). Further, the inner circumferential surface of the front side of the small-diameter tube portion (11) is slanted to increase its diameter toward the front end. A gradually widening clearance (C) is defined between the front side of the small-diameter tube portion (11) and the bundle of wires (W).
    • 颚部(12)从小直径管部(11)的前端的外周沿折叠方向(FBD)突出,导线束(W)以紧密接触的方式被引入, 插入到通孔(9)中,并且在朝向后部增加其外径的同时倾斜(12a)。 主体锁定凹部(13)形成在颚部(12)的倾斜外周表面(12a)中。 颚部(12)的内周面(12b)与小径筒部(11)的外周面(11a)之间的间隙(15)的前端位置(15a)位于 (12)的主体锁定凹部(13)的前倾斜壁的基端部(12c),从而使基端部(12c)变薄。 此外,小直径管部分(11)的前侧的内圆周表面倾斜以朝着前端增大其直径。 在小直径管部分(11)的前侧和导线束(W)之间限定逐渐变宽的间隙(C)。
    • 56. 发明公开
    • A grommet
    • 一个扣眼
    • EP1193436A1
    • 2002-04-03
    • EP01118759.8
    • 2001-08-07
    • Sumitomo Wiring Systems, Ltd.
    • Nakata, Hiroyuki, Sumitomo Wiring Systems, Ltd.Hashimoto, Takeshi, Sumitomo Wiring Systems, Ltd.
    • F16L5/10B60R16/02H02G3/22
    • B60R16/0222F16L5/10Y10T16/063
    • A widened tube portion is provided between a first (11) and a second small-diameter tube portions (12) provided at the opposite sides of a grommet (10,10') with respect to longitudinal direction. The first small-diameter tube portion (11) is provided at a front part with respect to insertion direction into a through hole (9). A cut-away portion (15) is formed to extend forward from a rear end surface of the widened tube portion (13) continuous with the second small-diameter tube portion (12). The widened tube portion (13) is branched into an outer tube (13c) and an inner tube (13d) continuous with the second small-diameter portion (12). A slanted wall (16a) and a vertical wall (16b) are formed to project from the outer circumferential surface (13b-2) of a portion of the outer tube (13c) located more backward than the back end of the cut-away portion (15) while being opposed to each other, thereby forming a body locking recess (16). A back end position of the cut-away portion is located more radially inward than the base end of the slanted wall (16a), and an opening side of the cut-away portion (15) located radially inwardly of the vertical wall (16b) has an outer circumferential surface which is slanted to widened toward an opening end.
    • 加宽的管部分设置在相对于纵向方向设置在垫圈(10,10')的相对侧处的第一小直径管部分(12)和第二小直径管部分(12)之间。 第一小径管部(11)相对于插入方向设置在贯通孔(9)的前部。 切口部分(15)形成为从与第二小直径管部分(12)连续的加宽管部分(13)的后端表面向前延伸。 扩宽管部13分支为与第二小径部12连续的外管13c和内管13d。 倾斜壁(16a)和垂直壁(16b)形成为从外管(13c)的位于比切除部分的后端更后方的部分的外周表面(13b-2) (15),同时彼此相对,由此形成主体锁定凹部(16)。 切口部的后端位置比倾斜壁16a的基端更靠径向内侧,切口部15的位于比纵壁16b靠径向内侧的开口侧, 具有朝向开口端倾斜变宽的外周面。
    • 58. 发明公开
    • HYDROTHERAPY JET
    • 水疗JET
    • EP0944376A1
    • 1999-09-29
    • EP97933480.0
    • 1997-07-16
    • Pinciaro, Johnyinka
    • Pinciaro, Johnyinka
    • A61H33F16L5
    • A61H33/6063F16L5/10
    • A hydrotherapy jet assembly (110) includes a resilient grommet (122) and a jet valve body (120). The grommet (122) has a lip, a body having an inner surface and an outer surface, and a raised bead running the inner surface circumference. The inner surface includes a tapered portion tapering away from the lip. The jet valve body has a water entry port (136), an air conduit (141), a lip, and an external circumferential groove for interlocking with the raised bead of the grommet, and a water fitting. According to a method of the invention, the grommet is inserted from the inside of the tub through a hole drilled in a tub wall until the lip of the grommet seats flush with the tub wall. The jet valve body (120) is inserted from the inside of tub until the bead of the grommet (122) interlocks with the groove of the jet valve body and the lip of the jet valve body abuts the lip of the grommet (122). With this design and method of installation no back grinding is required of the drilled hole and no other sealant, such as a gasket, caulking, or o-ring, is required for installation. The entire installation may be completed by one person. Other embodiments of the hydrotherapy jet assembly and of other tub and pool fixtures are also provided.
    • 59. 发明公开
    • Dichtmanschette für Rohrdurchführungen an Dachflächen
    • DichtmanschettefürRohrdurchführungen一个Dachflächen
    • EP0899394A2
    • 1999-03-03
    • EP98115475.0
    • 1998-08-18
    • Dätwyler AG Gummi- und Kunststoffe
    • Herwegh, NorbertOtt, Kurt
    • E04D13/14E04D13/147
    • E04D13/1476E04D13/1407F16L5/10
    • Die Dichtmanschette dient für Rohrdurchführungen an Dachflächen. Sie besitzt einen Hohlkegel zur Aufnahme des Rohres und einen ringförmigen Basisteil zur Festlegung der Dichtmanschette am Rand einer in einer Metall- oder Kunststoffplatte vorgesehenen kreisrunden Öffnung. Hohlkegel und Basisteil sind aus einem elastomeren oder thermoplastischen Werkstoff gefertigt und einstückig ausgebildet. Der Basisteil weist eine umlaufende Ausnehmung (4) auf und der oberhalb der Ausnehmung liegende Abschnitt bildet eine umlaufende Dichtlippe. Die Ausnehmung (4) ist im Querschnitt schlitzförmig gestaltet mit einer nach außen gerichteten Schlitzöffnung. Die gedachte Mittelebene (E) dieser im Querschnitt schlitzförmigen Ausnehmung (4) ist im wesentlichen rechtwinkelig zur Mittelachse (5) des Hohlkegels (1) angeordnet. Die Dichtlippe (7) ragt über die schlitzförmige Ausnehmung (4) hinaus, wobei sich deren freier äußerer Rand über die Schlitzöffnung erstreckt.
    • 密封垫片由弹性体制成,并具有上锥形轮廓(8)以密封在管道上。 环形垫片的主体具有外部狭缝(4),该外部狭缝(4)能够夹持在屋顶板中的圆形开口的内侧边缘和内部凹槽(13)中,夹紧环(10)被压入其中。 外缝隙的上唇(6)与下唇重叠,在顶板的顶部形成密封。 垫片安装在屋顶板上,并通过夹紧环固定。 然后可以将管道向上滑过垫圈。