BRPI0416818A - colar de aperto - Google Patents
colar de apertoInfo
- Publication number
- BRPI0416818A BRPI0416818A BRPI0416818-6A BRPI0416818A BRPI0416818A BR PI0416818 A BRPI0416818 A BR PI0416818A BR PI0416818 A BRPI0416818 A BR PI0416818A BR PI0416818 A BRPI0416818 A BR PI0416818A
- Authority
- BR
- Brazil
- Prior art keywords
- screw
- threaded rod
- nut
- relative movement
- clamp
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/04—Flanged joints the flanges being connected by members tensioned in the radial plane
- F16L23/08—Flanged joints the flanges being connected by members tensioned in the radial plane connection by tangentially arranged pin and nut
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
- F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Bolts, Nuts, And Washers (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Dowels (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Abstract
"COLAR DE APERTO". O presente pedido de patente de invenção se refere a um colar de aperto (10) que compreende uma cinta (12) com duas orelhas retificadas (14, 16), e um conjunto parafuso/porca suscetível de ser aparafusado para aproximar as duas orelhas (14, 16), uma a outra e apertar o dito colar (10) e de ser desaparafusado para permitir o afrouxamento deste colar (10). Este colar pode ser afrouxado rapidamente e simplesmente graças ao fato de que compreende os primeiros meios de bloqueio (20, 21) para limitar um deslocamento relativo entre a haste (22) do parafuso e a primeira (14) das duas orelhas durante o desaparafusamento do conjunto parafuso/porca, e os dois meios de bloqueio (28) para limitar um deslocamento relativo entre a porca (24) e a segunda orelha (16) durante este desaparafusamento. Assim, é possível afrouxar o dito colar (10) e abrir sua cinta (12) desaparafusando o conjunto parafuso/porca. Este tipo de colar (10) é utilizado para assegurar a impermeabilidade entre um tubo e uma ponteira, particularmente na indústria automotiva tal como para os sistemas de gás de exaustão.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0314235A FR2863335B1 (fr) | 2003-12-04 | 2003-12-04 | Collier de serrage |
PCT/FR2004/003110 WO2005057071A1 (fr) | 2003-12-04 | 2004-12-03 | Collier de serrage |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0416818A true BRPI0416818A (pt) | 2007-03-06 |
Family
ID=34586300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0416818-6A BRPI0416818A (pt) | 2003-12-04 | 2004-12-03 | colar de aperto |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1697672B1 (pt) |
KR (1) | KR101212481B1 (pt) |
CN (1) | CN100523581C (pt) |
AT (1) | ATE502242T1 (pt) |
BR (1) | BRPI0416818A (pt) |
DE (1) | DE602004031874D1 (pt) |
FR (1) | FR2863335B1 (pt) |
WO (1) | WO2005057071A1 (pt) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK1793153T3 (da) * | 2005-12-01 | 2012-12-10 | Uponor Innovation Ab | Rørkobling |
GB2446814A (en) * | 2007-02-21 | 2008-08-27 | Norma Products Ltd | Annular clamp with moveable captive nut |
FR2930278A1 (fr) * | 2008-04-18 | 2009-10-23 | Renault Sas | Module de recirculation des gaz d'echappement |
FR2967230B1 (fr) * | 2010-11-05 | 2013-08-30 | Caillau Ets | Collier de serrage articule |
FR2972781B1 (fr) * | 2011-03-18 | 2013-04-19 | Caillau Ets | Collier de serrage serre par une tige filetee et deux ecrous |
DE102012009256B4 (de) * | 2012-05-02 | 2015-08-06 | Norma Germany Gmbh | Profilschelle |
PL2674656T3 (pl) * | 2012-06-14 | 2017-02-28 | Norma Germany Gmbh | Zacisk profilowy |
JP5456853B2 (ja) | 2012-07-25 | 2014-04-02 | アイシン高丘株式会社 | クランプ器具 |
RS54301B1 (en) * | 2012-07-27 | 2016-02-29 | Norma Germany Gmbh | PIPE CLAMP, SPECIALLY PROFILED CLAMP |
GB2528094B (en) * | 2014-07-09 | 2017-04-26 | Jaguar Land Rover Ltd | Improved fastening device |
FR3025581B1 (fr) * | 2014-09-04 | 2017-03-24 | Caillau Ets | Systeme pour le raccordement de deux tubes |
KR101681746B1 (ko) * | 2015-05-28 | 2016-12-02 | (주)나린테크 | 고강도 클램프 |
CN109253144A (zh) | 2017-07-12 | 2019-01-22 | 德国诺玛公司 | 包含具缩径部的螺丝的构形夹具 |
DE102017213879A1 (de) | 2017-08-09 | 2019-02-14 | Bayerische Motoren Werke Aktiengesellschaft | Schellenelement |
CN107374176A (zh) * | 2017-08-31 | 2017-11-24 | 苏州龙行洲实业有限公司 | 一种展架固定支座 |
GB201800151D0 (en) * | 2018-01-05 | 2018-02-21 | Teconnex Ltd | Clamp apparatus and method of use thereof |
FR3101118B1 (fr) | 2019-09-23 | 2021-10-01 | Caillau | Collier de serrage |
CN116066007B (zh) * | 2022-11-08 | 2024-03-22 | 中国石油天然气集团有限公司 | 水泥头密封装置及密封方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB447963A (en) * | 1935-12-16 | 1936-05-28 | Frederick Pritchard | Improvements in clips for hose and the like |
FR1138312A (fr) * | 1955-07-27 | 1957-06-12 | Rasmussen Gmbh | Collier de serrage pour tuyau flexible |
FR2618870B1 (fr) | 1987-07-30 | 1989-11-17 | Caillau Ets | Collier de serrage pour le raccordement de deux tubes metalliques |
CN2044236U (zh) * | 1988-10-18 | 1989-09-13 | 李文海 | 冰雪道路刹车器 |
CN2127760Y (zh) * | 1991-10-21 | 1993-03-03 | 张顺菊 | 一种塑胶管束紧环 |
US5720086A (en) * | 1993-10-19 | 1998-02-24 | Aba Of Sweden Ab | Clamping collar |
FR2761452B1 (fr) | 1997-03-26 | 1999-06-11 | Caillau Ets | Collier de serrage pour le raccordement de deux tubes |
DE29816889U1 (de) * | 1998-08-24 | 1998-11-19 | GEMI Metallwarenfabrik GmbH & Co., 34431 Marsberg | Schelle mit zwei Flanschen |
FR2833065B1 (fr) | 2001-12-05 | 2004-09-03 | Caillau Ets | Systeme de serrage pour le raccordement etanche de deux tubes ayant des surfaces d'appui |
CN2519092Y (zh) * | 2002-01-04 | 2002-10-30 | 陈殿台 | 管道夹紧装置 |
-
2003
- 2003-12-04 FR FR0314235A patent/FR2863335B1/fr not_active Expired - Fee Related
-
2004
- 2004-12-03 DE DE602004031874T patent/DE602004031874D1/de active Active
- 2004-12-03 EP EP04805629A patent/EP1697672B1/fr not_active Not-in-force
- 2004-12-03 BR BRPI0416818-6A patent/BRPI0416818A/pt not_active Application Discontinuation
- 2004-12-03 WO PCT/FR2004/003110 patent/WO2005057071A1/fr active Application Filing
- 2004-12-03 AT AT04805629T patent/ATE502242T1/de not_active IP Right Cessation
- 2004-12-03 CN CNB2004800361752A patent/CN100523581C/zh not_active Expired - Fee Related
-
2006
- 2006-06-12 KR KR1020067011533A patent/KR101212481B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
CN1890500A (zh) | 2007-01-03 |
KR101212481B1 (ko) | 2012-12-17 |
FR2863335A1 (fr) | 2005-06-10 |
EP1697672B1 (fr) | 2011-03-16 |
FR2863335B1 (fr) | 2007-11-02 |
EP1697672A1 (fr) | 2006-09-06 |
KR20060133992A (ko) | 2006-12-27 |
ATE502242T1 (de) | 2011-04-15 |
CN100523581C (zh) | 2009-08-05 |
DE602004031874D1 (de) | 2011-04-28 |
WO2005057071A1 (fr) | 2005-06-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |