专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP4914764B2 A ring-shaped joint of the mounting device 有权
公开(公告)号：JP4914764B2
公开(公告)日：2012-04-11
申请号：JP2007136007
申请日：2007-04-20
申请人：フネンアクロス株式会社
发明人：孝幸小島
IPC分类号： B23P21/00 , B28B7/00 , B28B21/56
摘要： PROBLEM TO BE SOLVED: To provide a simple configuration mounting device which allows quick mounting of a ring joint joining in flush with a pipe end of a piper member. SOLUTION: The device includes; a cylinder hole 5 through which a table lift 3 is moved vertically to protrude and retract, a guide shaft 6 to guide up-down motion of the table lift inside the cylinder hole and a stationary table 1 having a loading surface 8 for a ring joint 7 around the cylinder hole. A plurality of circularly split bodies 10 are set up on the table lift; wherein the split bodies slide in circumference direction pushed by a taper 9 formed on the guide shaft and force the ring joint to extend, while being pushed back in the direction of guide shaft by a return spring 15. A pressing plate 11 is arranged above the circularly split bodies; wherein the pressing plate 11 is equipped with a step section 14 which moves up and down along with the table lift and receives a pipe end 13 of a pipe member 12. The table lift is move up and down by an actuator 4. COPYRIGHT: (C)2009,JPO&INPIT

2. 发明专利

JP4187471B2 Fastening bracket and manhole building frame block and a method of manufacturing the same 有权
公开(公告)号：JP4187471B2
公开(公告)日：2008-11-26
申请号：JP2002189786
申请日：2002-06-28
申请人：ユニタイト株式会社 , 中川ヒューム管工業株式会社
发明人：隆人見 , 勝治宮田
IPC分类号： E02D29/12 , B28B21/56 , B28B23/02 , E03F5/02

3. 发明专利

JP4134241B1 有权
公开(公告)号：JP4134241B1
公开(公告)日：2008-08-20
申请号：JP2007093823
申请日：2007-03-30
IPC分类号： B28B21/56 , C04B22/14

4. 发明专利

JP2000257759A FIREPROOF COVERED PIPE 失效
公开(公告)号：JP2000257759A
公开(公告)日：2000-09-19
申请号：JP6220699
申请日：1999-03-09
申请人： KOBE JUSHI KOGYO KK
发明人： OCHI KATSUYUKI
IPC分类号： F16L9/14 , B28B21/52 , B28B21/56 , E03F3/04
摘要： PROBLEM TO BE SOLVED: To provide a fireproof covered pipe which is strong against a shock and can prevent the drop of a broken piece. SOLUTION: This covered pipe consisting of a cylinder body 6 for reinforcing to whose inner hole a synthetic resin made pipe 2 is inserted and a covered body 7 having a fireproof cemented by a cement for covering the outside surface of this cylinder body 6 is provided with lots of reinforcement parts 27 for reinforcing the covered body 7 by the engagement of the cylinder body 6 with the covered body 7. The reinforcement part 27 is composed of lots of recessed parts 28 formed on the outside surface of the cylinder body 6, lots of chips 29 for combining with the cylinder body 6 generated by the forming of respective recessed parts 28 and lots of engaging parts 30 for engaging the recessed parts 28 formed on the inside surface of the covered body 7 with the chips 29.

5. 发明专利

JP2000254912A APPARATUS FOR MOLDING OUTER SHELL PCa PILLAR AND APPARATUS FOR HANGING DOWN IT 失效
公开(公告)号：JP2000254912A
公开(公告)日：2000-09-19
申请号：JP5865599
申请日：1999-03-05
申请人： OKUMURA CORP , PENTA OCEAN CONSTRUCTION , DAISUE CONSTRUCTION CO LTD , MATSUMURA GUMI CORP
发明人： ASANO YOSHINOBU , HOSOYA HIROSHI , UENISHI TAKASHI , KONO MASANORI , OGAWA YOSHIRO , SUEOKA KAZUHISA , YAMAURA ICHIRO , MURATA YOSHIYUKI , NITTA HIROSHI , YAMAO KENICHIRO , NONOGAMI MASAHIRO , KAJIWARA SHIGEO , KAYASHIMA YOSHIO , KONDO ATSUKI , KUROSHIMA TAKESHI , KAI MAKOTO , CHO TOMIAKI , NISHIKAWA HIROYUKI , WATANABE SATOSHI
IPC分类号： B28B21/56 , B28B23/08
摘要： PROBLEM TO BE SOLVED: To accurately finish four side faces by applying vertical placing when an outer shell PCa column with no pillar main reinforcement is molded with concrete and to simply and accurately stand an iron-reinforced pre-assembled body at a specified position. SOLUTION: A bottom form 1 arranged at a definite height, four side forms 4a and 4b stood on the bottom form 1 and an inner form assembled in an iron- reinforced pre-assembled body arranged in an upright posture in the side forms 4a and 4b are provided. In the bottom form 1, an opening 6 in which a rectangular form-shaped pillar leg hardware fixed on the end part of a pillar leg side is fitted is formed and a receiving piece 8 hooking and supporting the pillar leg hardware is provided. In addition, position controlling bolts 10 projecting into the side form and being brought into contact with the inner form are screwed into the upper part of each of the side forms 4a and 4b and the upright posture of the inner form is controlled by means of the position controlling bolts 10.

6. 发明专利

JP2000110047A WOVEN FABRIC FORMING FIBER CEMENT PRODUCT 失效
公开(公告)号：JP2000110047A
公开(公告)日：2000-04-18
申请号：JP16668799
申请日：1999-06-14
申请人： WEAVEXX CORP
发明人： GSTREIN HIPPOLIT , BREIT OSWALD
IPC分类号： C04B38/00 , B01D39/08 , B05D3/00 , B28B1/26 , B28B1/52 , B28B21/56 , B28B23/00 , B28B23/02 , B28B23/22 , B32B13/14 , D03D1/00 , D03D11/00 , D03D25/00
摘要： PROBLEM TO BE SOLVED: To obtain a felt for a fiber cement capable of reducing the formation of a mark in a fiber cement board material, resisting the compression, scarcely causing clogging and having a high toughness. SOLUTION: This felt 30 for a fiber cement comprises a top woven fabric layer 32 containing fine yarns 34 in the machine direction and fine yarns 36 in the machine crossdirection knitted with the fine yarns 34 in the machine direction, a bottom woven fabric layer 40 placed under the top woven fabric layer 32 and containing coarse-fineness yarns 42 in the machine direction and coarse-fineness yarns 44 in the machine crossdirection knitted with the coarse- fineness yarns 42 in the machine direction and a batt layer 50 deposited onto the top woven fabric layer 32 and located on the upper side of the top woven fabric layer 32. The top woven fabric layer 32 is preferably thermally bonded to the bottom woven fabric layer 40.

7. 发明专利

JP2801872B2 失效
公开(公告)号：JP2801872B2
公开(公告)日：1998-09-21
申请号：JP22554395
申请日：1995-09-01
IPC分类号： E02D29/12 , B28B7/04 , B28B21/56 , B28B21/82 , B28B21/86

8. 发明专利

JP2685414B2 失效
公开(公告)号：JP2685414B2
公开(公告)日：1997-12-03
申请号：JP20960294
申请日：1994-09-02
IPC分类号： E04C3/34 , B28B7/32 , B28B21/56 , B28B21/88 , B28B23/18 , E04G13/02

9. 发明专利

JP2564108B2 失效
公开(公告)号：JP2564108B2
公开(公告)日：1996-12-18
申请号：JP30248094
申请日：1994-12-06
申请人： SHINKAI KOGYO KK
发明人： SUGITA YUKIO
IPC分类号： E02D29/12 , B28B7/10 , B28B7/30 , B28B21/56 , B28B21/88 , B28B21/90 , B28B23/00 , E03F5/10

10. 发明专利

JP2537737B2 失效
公开(公告)号：JP2537737B2
公开(公告)日：1996-09-25
申请号：JP20261192
申请日：1992-07-29
申请人： YAMAMOTO KATSUJIRO , NISHIHARA YOJIRO , YUDA KATSUHIRO
发明人： YAMAMOTO KATSUJIRO , NISHIHARA YOJIRO , YUDA KATSUHIRO
IPC分类号： B28B3/12 , B28B1/00 , B28B1/02 , B28B21/56 , C04B41/61

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式