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1. 发明专利

DE3230852C2 未知
公开(公告)号：DE3230852C2
公开(公告)日：1993-08-05
申请号：DE3230852
申请日：1982-08-19
申请人： KITAGAWA INDUSTRIES CO., LTD., NAGOYA, AICHI, JP
发明人： MATSUI, KAZUHIRO, TOYOAKE, AICHI, JP
IPC分类号： H05K7/00 , F16B21/08 , F16G11/00 , F16L3/12 , F16L3/123 , F16L3/23 , F16L3/233 , F16M13/02
摘要： In a cable clamp wherein both ends of a resilient plastic band are combined into a ring and cables are attached to a base and fixed, an engaging projection of wedge shape is provided near the ring end at one end portion of the band and directed to a surface of other end portion. A hole through which the engaging projection passes is provided on a surface of the other end portion which is bent in direction of the engaging projection, and the engaging projection is forced through the through hole into an attaching hole provided on the base, thereby the cables are bundled and fixed on the base. The cable clamp can be fixed to the base readily in single finger motion and does not become shaky on the base.

2. 发明专利

DE9209347U1 未知
公开(公告)号：DE9209347U1
公开(公告)日：1992-10-01
申请号：DE9209347
申请日：1992-07-11
申请人： KITAGAWA INDUSTRIES CO., LTD., NAGOYA, AICHI, JP
IPC分类号： H01R13/658 , H01R13/6584 , H05K9/00
摘要： An electromagnetic shielding gasket attached to an end portion of a board member for contacting a desired contact portion and providing an electromagnetic shielding effect. The electromagnetic shielding gasket comprises a flat base portion linearly extending and having a width substantially equal to the thickness of the end portion of the board member. The gasket also comprises a plurality of pairs of resilient fingers arranged in an extending direction from the flat base portion. Each resilient finger transversely extends out from each side edge portion of the flat base portion. Some of the resilient fingers are bent downwardly toward one another, forming carrier strips for holding side walls of the board member therebetween. The other resilient fingers are bent downwardly or upwardly according to the position of the desired contact portion, forming resilient tabs for contacting the desired portion. The electromagnetic shielding gasket can be easily attached to the end portion of the board member using the carrier strips, and can contact any surface disposed relative to the board member using the resilient tabs.

3. 发明专利

DE9107710U1 未知
公开(公告)号：DE9107710U1
公开(公告)日：1991-08-22
申请号：DE9107710
申请日：1991-06-22
申请人： KITAGAWA INDUSTRIES CO., LTD., NAGOYA, AICHI, JP
IPC分类号： B29C49/24 , B29C51/10 , B29C51/14 , B29L9/00 , B32B37/00 , H05K1/00 , H05K1/02 , H05K1/09 , H05K1/16 , H05K3/00 , H05K3/20 , H05K3/28
摘要： This invention provides a method for manufacturing a three-dimensional circuit substrate. In the method, a conducting portion comprising a circuit pattern is formed on the surface of a film. The film is placed over a resin board in a mold in which the conducting portion of the film is opposed to the resin board. Subsequently, blow molding or vacuum forming is applied to the mold. The film and the resin board are thus closely overlapped, heat-bonded, and formed into the three-dimensional circuit substrate having a desired configuration. Through such minimum process steps, the three-dimensional circuit substrate with the complicated configuration can be manufactured easily with reduced cost.

4. 发明专利

DE9101018U1 未知
公开(公告)号：DE9101018U1
公开(公告)日：1991-04-25
申请号：DE9101018
申请日：1991-01-30
申请人： KITAGAWA INDUSTRIES CO., LTD., NAGOYA, AICHI, JP
IPC分类号： H01H13/52 , H01H3/12 , H01H13/70 , H01H13/785
摘要： A pushbutton switch comprising a main body and a contact member supported by thin radial flanges. The main body is integrally molded of synthetic resin and composed of a plurality of switch buttons with cavities and open bottoms, thin flexible portions provided in communication with the peripheries of the switch buttons, and a base plate provided in communication with the peripheries of the flexible portions for supporting the switch buttons via the flexible portions. The contact member is made of conductive material at least at its bottom and is inserted into the cavity of the switch button. The thin flanges project from the contact member and are pressed onto the inner surface of the switch button so as to support the contact member to be movable in the axial direction of the switch button. The thin flanges can absorb vibration generated when the switch button is pressed hard and prevent the contact member from vibrating and chattering. When the button switch is obliquely pressed, the relative angle between the contact member and the switch button is changed so that the contact member comes in perfect contact with the contact points. In addition, the manufacturing operation to insert the contact member into the cavity of the switch button is remarkably simple.

5. 发明专利

DE9005965U1 未知
公开(公告)号：DE9005965U1
公开(公告)日：1990-08-02
申请号：DE9005965
申请日：1990-05-25
申请人： KITAGAWA INDUSTRIES CO., LTD., NAGOYA, AICHI, JP
IPC分类号： H01F17/06 , H01F27/02 , H04B15/02

6. 发明专利

DE9001611U1 未知
公开(公告)号：DE9001611U1
公开(公告)日：1990-04-19
申请号：DE9001611
申请日：1990-02-12
申请人： KITAGAWA INDUSTRIES CO., LTD., NAGOYA, AICHI, JP
IPC分类号： H05K9/00 , H01F17/06 , H01F27/02 , H01F27/33 , H03H1/00 , H04B15/00 , H04B15/02
摘要： An electric noise absorber for absorbing electric noise on an electronic device, comprising a piece or pieces of ferrite and an openable case composed of a pair of case members for containing the piece or pieces of ferrite, keeps the electric cable in position by means of two pairs of holding members, and also holds the cable loosely at openings formed in both ends of the case members. The electric cable is prevented from being damaged because the cable is not bent sharply in the vicinity of the openings. The piece or pieces of ferrite is or are attached to or detached from the case members easily owing to the elasticity of the holding members. Moreover, the electric noise absorber is installed on the electric cable simply by being placed at an appropriate position and being closed by means of a pair of protrusion and a pair of hooks provided on the two case members, respectively.

7. 发明专利

DE8911877U1 未知
公开(公告)号：DE8911877U1
公开(公告)日：1990-01-18
申请号：DE8911877
申请日：1989-10-05
申请人： KITAGAWA INDUSTRIES CO., LTD., NAGOYA, AICHI, JP
IPC分类号： H01B7/08
摘要： In the present invention, a method for producing strip cable provided on its periphery with the meshed conductive metal or the woven fiber coated with a conductive material. The method produces a flat cable having multiple signal conductive members encase in an insulating material with the mesh metal outer layer fastened to the outer surface of the insulating material. The strip cable is thus protected from electromagnetic waves. Since the strip cable fails to function as an antenna, the electronic equipment connected to the strip cable does not require a shielding material. By using the strip cable provided with a electromagnetic-shielding effect, electromagnetic waves can be avoided easily and inexpensively. In addition, the varieties of design can be allowed for the electronic equipment.

8. 发明专利

DE8901065U1 未知
公开(公告)号：DE8901065U1
公开(公告)日：1989-03-16
申请号：DE8901065
申请日：1989-02-01
申请人： KITAGAWA INDUSTRIES CO., LTD., NAGOYA, AICHI, JP
IPC分类号： F16L3/10 , B25B25/00 , F16B2/10 , F16B2/20 , F16L3/08 , H02G3/30 , H02G3/32 , H02J3/18 , H05K7/00
摘要： A clamp for holding a strip, e.g. a flat cable, securely on a mounting surface includes an overlapping top plate, stepped ridges, and resilient flaps tightly holding the strip in place within the clamp. This design makes the clamp less likely to inadvertently work itself loose from a mounting surface to which it is adhesively secured.

9. 发明专利

DE8813469U1 未知
公开(公告)号：DE8813469U1
公开(公告)日：1988-12-15
申请号：DE8813469
申请日：1988-10-27
申请人： KITAGAWA INDUSTRIES CO., LTD., NAGOYA, AICHI, JP
IPC分类号： F16B5/06 , F16B19/00 , F16B21/07 , H05K7/04 , H05K7/14 , F16B5/00
摘要： A device for mounting a board, like a printed circuit board, upright on a mounting surface, like the chassis of an electronic device. A solid base plate prevents stretching, slippage and short-circuits. A hook on the back of the device permits easy removal of the board.

10. 发明专利

DE8800494U1 未知
公开(公告)号：DE8800494U1
公开(公告)日：1988-06-01
申请号：DE8800494
申请日：1988-01-18
申请人： KITAGAWA INDUSTRIES CO., LTD., NAGOYA, AICHI, JP
IPC分类号： H01B7/00 , H01F17/06 , H03H1/00 , H03H7/01 , H04B15/00 , H04B15/02 , H05K9/00 , H01F17/04

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