公开(公告)号：WO0218120A3

公开(公告)日：2002-05-16

申请号：PCT/US0127042

申请日：2001-08-30

Applicant: HONEYWELL INT INC

Inventor： WOOD MICHAEL D ,  MURDIE NEIL ,  HECKELSBERG RICHARD A ,  PIGFORD JAMES F ,  LAFOREST MARK L ,  DILLON FRANK ,  PARKER CHARLES A ,  HOLLOWAY ROGER W

IPC: B29C39/02 ,  B29C39/24 ,  B29C70/48 ,  C04B35/83 ,  F16D69/02 ,  B29C45/14

CPC classification number: C04B35/83 ,  B29C70/48 ,  C04B35/521 ,  C04B35/522 ,  C04B35/524 ,  C04B2235/6021 ,  C04B2235/6022 ,  C04B2235/614 ,  C04B2235/616 ,  C04B2235/77 ,  F16D69/023

Abstract: A resin transfer molding (RTM) process is disclosed for rapidly filling a fibrous preform and/or a rigid, porous body with high viscosity resin or pitch. The process is suitable for impregnated multiple porous bodies stacked in a single mold. The process uses a fibrous preform or rigid porous body which is placed into a mold matching the desired part geometry. A resin is injected into the mold at temperature and pressure. After cooling, the infiltrated component is removed from the mold. The mold is constructed from two halves fitted to form at least one mold cavity. A gate fitted with a nozzle is set into one of the mold halves, and a valve admits resin or pitch into the gate area. Venting or vacuum can be applied to the mold. The mold is held in a hydraulic press and an extruder, optionally fitted with an accumulator, supplies molten resin or pitch to the mold.

Abstract translation: 公开了一种用于快速填充具有高粘度树脂或沥青的纤维预型体和/或刚性多孔体的树脂传递模塑（RTM）方法。 该方法适用于堆叠在单个模具中的多个多孔体。 该方法使用纤维预成型体或刚性多孔体，其被放置在与期望的部件几何形状相匹配的模具中。 在温度和压力下将树脂注入模具中。 冷却后，将渗透的组分从模具中取出。 模具由安装成形成至少一个模腔的两个半部构成。 装有喷嘴的门被设置在其中一个半模中，并且阀门允许树脂或沥青进入浇口区域。 通风或真空可以应用于模具。 将模具保持在液压机中并且可选地装有蓄能器的挤出机将熔融树脂或沥青供应到模具。

公开(公告)号：CZ20030614A3

公开(公告)日：2003-11-12

申请号：CZ20030614

申请日：2001-08-30

Applicant: HONEYWELL INT INC

Inventor： WOOD MICHAEL D ,  MURDIE NEIL ,  HECKELSBERG RICHARD A ,  PIGFORD JAMES F ,  LAFOREST MARK L ,  DILLON FRANK ,  PARKER CHARLES A ,  HOLLOWAY ROGER W

IPC: B29C39/02 ,  B29C39/24 ,  B29C70/48 ,  C04B35/83 ,  F16D69/02

CPC classification number: C04B35/83 ,  B29C70/48 ,  C04B35/521 ,  C04B35/522 ,  C04B35/524 ,  C04B2235/6021 ,  C04B2235/6022 ,  C04B2235/614 ,  C04B2235/616 ,  C04B2235/77 ,  F16D69/023

公开(公告)号：CZ303020B6

公开(公告)日：2012-02-29

申请号：CZ2003614

申请日：2001-08-30

Applicant: HONEYWELL INT INC

Inventor： WOOD MICHAEL D ,  MURDIE NEIL ,  HECKELSBERG RICHARD A ,  PIGFORD JAMES F ,  LAFOREST MARK L ,  DILLON FRANK ,  PARKER CHARLES A ,  HOLLOWAY ROGER W

IPC: B29C39/02 ,  B29C70/48 ,  B29C39/24 ,  C04B35/83 ,  F16D69/02

Abstract: Je popsán rychlý pretlacovací lis pro pryskyrici nebo smolu, který zahrnuje: transportní prvek (4) pro transport roztavené pryskyrice nebo smoly; formu (10) usporádanou pro prijetí roztavené pryskyrice nebo smoly a porézního predlisku (1, 18, 28, 47, 48, 55, 56), pricemž forma zahrnuje: horní polovinu (42); spodní polovinu (41), která je naproti horní polovine (42) usporádaná tak, že horní polovina (42) a spodní polovina (41) spolu tvorí dutinu (19, 29, 35) formy; alespon jeden vstup (36) umístený v horní polovine (42) nebo ve spodní polovine (41); výcnelky (20, 21, 30, 31) v dutine (19, 29, 35) formy, pricemž tyto výcnelky (20, 21, 30, 31) jsou usporádány pro zajištení tlakového gradientu a toku pryskyrice nebo smoly od vnitrní oblasti formy (10) smerem k vnejší oblasti formy (10); a prídržný prvek (12) usporádaný pro podržení formy (10) v prubehu vstrikování pryskyrice nebo smoly do formy (10). Dutina (19, 29, 35) formy vcetne výcnelku zahrnuje dutinu (19, 29, 35) formy se zkosenými stenami (30, 31) pusobícími jako výcnelky nebo dutinu (19, 29, 35) formy s radiálne procházejícím výcnelkem (20, 21) na vnejším prumeru dutiny formy. Popsán je také zpusob rychlého pretlacování pryskyrice nebo smoly.

公开(公告)号：ES2218451T3

公开(公告)日：2004-11-16

申请号：ES01970602

申请日：2001-08-30

Applicant: HONEYWELL INT INC

Inventor： WOOD MICHAEL D ,  MURDIE NEIL ,  HECKELSBERG RICHARD A ,  PIGFORD JAMES F ,  LAFOREST MARK L ,  DILLON FRANK

IPC: B29C39/24 ,  B29C70/48 ,  B29C39/02 ,  C04B35/83 ,  F16D69/02

Abstract: A resin transfer molding (RTM) process is disclosed for rapidly filling a fibrous preform and/or a rigid, porous body with high viscosity resin or pitch. The process is suitable for impregnated multiple porous bodies stacked in a single mold. The process uses a fibrous preform or rigid porous body which is placed into a mold matching the desired part geometry. A resin is injected into the mold at temperature and pressure. After cooling, the infiltrated component is removed from the mold. The mold is constructed from two halves fitted to form at least one mold cavity. A gate fitted with a nozzle is set into one of the mold halves, and a valve admits resin or pitch into the gate area. Venting or vacuum can be applied to the mold. The mold is held in a hydraulic press and an extruder, optionally fitted with an accumulator, supplies molten resin or pitch to the mold.

公开(公告)号：AT264184T

公开(公告)日：2004-04-15

申请号：AT01970602

申请日：2001-08-30

Applicant: HONEYWELL INT INC

Inventor： WOOD MICHAEL D ,  MURDIE NEIL ,  HECKELSBERG RICHARD A ,  PIGFORD JAMES F ,  LAFOREST MARK L ,  DILLON FRANK ,  PARKER CHARLES A ,  HOLLOWAY ROGER W

IPC: B29C39/02 ,  B29C39/24 ,  B29C70/48 ,  C04B35/83 ,  F16D69/02

Abstract: A resin transfer molding (RTM) process is disclosed for rapidly filling a fibrous preform and/or a rigid, porous body with high viscosity resin or pitch. The process is suitable for impregnated multiple porous bodies stacked in a single mold. The process uses a fibrous preform or rigid porous body which is placed into a mold matching the desired part geometry. A resin is injected into the mold at temperature and pressure. After cooling, the infiltrated component is removed from the mold. The mold is constructed from two halves fitted to form at least one mold cavity. A gate fitted with a nozzle is set into one of the mold halves, and a valve admits resin or pitch into the gate area. Venting or vacuum can be applied to the mold. The mold is held in a hydraulic press and an extruder, optionally fitted with an accumulator, supplies molten resin or pitch to the mold.

公开(公告)号：CZ2003614A3

公开(公告)日：2003-11-12

申请号：CZ2003614

申请日：2001-08-30

Applicant: HONEYWELL INT INC

Inventor： WOOD MICHAEL D ,  MURDIE NEIL ,  HECKELSBERG RICHARD A ,  PIGFORD JAMES F ,  LAFOREST MARK L ,  DILLON FRANK ,  PARKER CHARLES A ,  HOLLOWAY ROGER W

IPC: B29C39/02 ,  B29C39/24 ,  B29C70/48 ,  C04B35/83 ,  F16D69/02

Abstract: A resin transfer molding (RTM) process is disclosed for rapidly filling a fibrous preform and/or a rigid, porous body with high viscosity resin or pitch. The process is suitable for impregnated multiple porous bodies stacked in a single mold. The process uses a fibrous preform or rigid porous body which is placed into a mold matching the desired part geometry. A resin is injected into the mold at temperature and pressure. After cooling, the infiltrated component is removed from the mold. The mold is constructed from two halves fitted to form at least one mold cavity. A gate fitted with a nozzle is set into one of the mold halves, and a valve admits resin or pitch into the gate area. Venting or vacuum can be applied to the mold. The mold is held in a hydraulic press and an extruder, optionally fitted with an accumulator, supplies molten resin or pitch to the mold.

公开(公告)号：AU9058901A

公开(公告)日：2002-03-13

申请号：AU9058901

申请日：2001-08-30

Applicant: HONEYWELL INT INC

Inventor： WOOD MICHAEL D ,  MURDIE NEIL ,  HECKELSBERG RICHARD A ,  PIGFORD JAMES F ,  LAFOREST MARK L ,  DILLON FRANK ,  PARKER CHARLES A ,  HOLLOWAY ROGER W

IPC: B29C39/02 ,  B29C39/24 ,  B29C70/48 ,  C04B35/83 ,  F16D69/02

Abstract: A resin transfer molding (RTM) process is disclosed for rapidly filling a fibrous preform and/or a rigid, porous body with high viscosity resin or pitch. The process is suitable for impregnated multiple porous bodies stacked in a single mold. The process uses a fibrous preform or rigid porous body which is placed into a mold matching the desired part geometry. A resin is injected into the mold at temperature and pressure. After cooling, the infiltrated component is removed from the mold. The mold is constructed from two halves fitted to form at least one mold cavity. A gate fitted with a nozzle is set into one of the mold halves, and a valve admits resin or pitch into the gate area. Venting or vacuum can be applied to the mold. The mold is held in a hydraulic press and an extruder, optionally fitted with an accumulator, supplies molten resin or pitch to the mold.