ES2037476T3 - DEVICE IN CHAIN STOPORS. - Google Patents
DEVICE IN CHAIN STOPORS.Info
- Publication number
- ES2037476T3 ES2037476T3 ES198989850023T ES89850023T ES2037476T3 ES 2037476 T3 ES2037476 T3 ES 2037476T3 ES 198989850023 T ES198989850023 T ES 198989850023T ES 89850023 T ES89850023 T ES 89850023T ES 2037476 T3 ES2037476 T3 ES 2037476T3
- Authority
- ES
- Spain
- Prior art keywords
- chain
- anchor
- guide
- retainer
- support structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/18—Stoppers for anchor chains
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
DISPOSICION EN RETENES DE CADENAS PARA TENSAR LA CADENA DEL ANCLA CON OBJETO DE MANTENER EL ANCLA EN AJUSTE APRETADO CONTRA UN APOYO CUANDO EL ANCLA ESTA EN SU POSICION ESTIBADA, INCLUYENDO DICHO RETEN DE CADENA UNA RESBALADERA PROVISTA DE UNA GARGANTA DE GUIA EN LA QUE SE GUIA LA CADENA DEL ANCLA DURANTE LAS OPERACIONES DE BAJADA Y ARRASTRE DE LA MISMA. UNA ESTRUCTURA DE APOYO ESTA RIGIDAMENTE UNIDA AL ARMAZON DE DICHO RETEN DE CADENA Y SE EXTIENDE EN UNA DIRECCION ASCENDENTE DESDE DICHO RETEN DE CADENA, SOSTENIENDO A PIVOTAMIENTO DICHA ESTRUCTURA DE APOYO UNOS MEDIOS DE TENSADO DE CADENA, EXTENDIBLES Y RETRACTILES, ACCIONADOS POR UN MEDIO DE PRESION, QUE SON PIVOTABLES ENTRE UNA POSICION NO OPERATIVA ENCIMA DE DICHA GARGANTA DE GUIA DE DICHA DESLIZADERA Y UNA POSICION OPERATIVA EN LA QUE EL MIEMBRO EXTENSIBLE DE DICHOS MEDIOS DE TENSADO DE CADENA ESTA EN CONTACTO DE ACCIONAMIENTO MOTOR CON UN ESLABON DE CADENA DE DICHA CADENA DE ANCLA, EN DICHA GARGANTA DE GUIA, PARA EMPUJAR DICHA CADENADE ANCLA, EN LA DIRECCION DE ARRASTRE A LO LARGO DE DICHA GARGANTA DE GUIA.ARRANGEMENT OF CHAIN RETAINERS TO TENSION THE ANCHOR CHAIN IN ORDER TO MAINTAIN THE ANCHOR IN A TIGHT FIT AGAINST A SUPPORT WHEN THE ANCHOR IS IN ITS STATUS POSITION, INCLUDING SUCH A CHAIN RETAINER GUIDE PROVIDED WITH A GUIDE. THE CHAIN OF THE ANCHOR DURING THE LOWERING AND DRAGGING OPERATIONS OF THE SAME. A SUPPORT STRUCTURE IS RIGIDLY ATTACHED TO THE STRUCTURE OF SUCH CHAIN RETAINER AND IT EXTENDS IN AN UPWARD DIRECTION FROM SUCH CHAIN RETAINER, SUPPORTING PIVOTING SUCH SUPPORT STRUCTURE, BY EXTENSION OF STRINGS, EXTENSION PRESSURE, WHICH ARE PIVOTABLE BETWEEN A NON-OPERATIONAL POSITION ABOVE SUCH SLIDING GUIDE THROUGH AND AN OPERATIONAL POSITION IN WHICH THE EXTENSIBLE MEMBER OF SUCH CHAIN TENSIONING MEANS IS IN CONTACT OF A CHAIN DRIVE CHAIN LINK OF ANCHOR, IN SUCH GUIDE THROAT, TO PUSH SUCH ANCHOR CHAIN, IN THE DRAG DIRECTION THROUGH SUCH GUIDE THROAT.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP89850023A EP0379848B1 (en) | 1989-01-26 | 1989-01-26 | Arrangement in chain stoppers |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2037476T3 true ES2037476T3 (en) | 1993-06-16 |
Family
ID=8203257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198989850023T Expired - Lifetime ES2037476T3 (en) | 1989-01-26 | 1989-01-26 | DEVICE IN CHAIN STOPORS. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0379848B1 (en) |
JP (1) | JPH02279488A (en) |
KR (1) | KR970010902B1 (en) |
DE (1) | DE68903827T2 (en) |
ES (1) | ES2037476T3 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO333043B1 (en) * | 2010-02-19 | 2013-02-18 | Aker Pusnes As | Device at chain stops |
KR102109163B1 (en) * | 2013-11-19 | 2020-05-13 | 대우조선해양 주식회사 | Hyd. chain compressor device for securing anchor to bell mouth |
CN105539733A (en) * | 2015-12-21 | 2016-05-04 | 大连中远船务工程有限公司 | Nonstandard knife switch chain stopper with shallow groove |
CN109965983A (en) * | 2019-05-14 | 2019-07-05 | 吴兆锋 | It is a kind of to be conveniently adjusted type detection device for ear-nose-throat department clinic |
CN112550557A (en) * | 2020-12-09 | 2021-03-26 | 南京中船绿洲机器有限公司 | Marine anchor chain stopper |
CN113562117B (en) * | 2021-09-06 | 2022-10-14 | 山东海运股份有限公司 | Anchor chain speed reduction device for ship and combined chain stopper |
CN114313103A (en) * | 2021-12-21 | 2022-04-12 | 广东中远海运重工有限公司 | Self-weight lever self-throwing device and method for ship anchor without hawse pipe |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE299911C (en) * | ||||
US3361035A (en) * | 1965-10-24 | 1968-01-02 | J.L. Hunter Rountree | Anchor chain retracting device |
NO139775C (en) * | 1977-04-28 | 1979-06-06 | Pusnes Mek Verksted | DEVICE AT CHAIN TOPS. |
-
1989
- 1989-01-26 EP EP89850023A patent/EP0379848B1/en not_active Expired
- 1989-01-26 DE DE8989850023T patent/DE68903827T2/en not_active Expired - Fee Related
- 1989-01-26 ES ES198989850023T patent/ES2037476T3/en not_active Expired - Lifetime
-
1990
- 1990-01-23 KR KR1019900000756A patent/KR970010902B1/en not_active IP Right Cessation
- 1990-01-25 JP JP2013758A patent/JPH02279488A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
KR970010902B1 (en) | 1997-07-02 |
KR900011645A (en) | 1990-08-01 |
EP0379848B1 (en) | 1992-12-09 |
DE68903827T2 (en) | 1993-04-08 |
JPH02279488A (en) | 1990-11-15 |
DE68903827D1 (en) | 1993-01-21 |
EP0379848A1 (en) | 1990-08-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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