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. 发明授权

US5123832A Hot isostatic press 失效
标题翻译：热静压
公开(公告)号：US5123832A
公开(公告)日：1992-06-23
申请号：US766919
申请日：1991-09-27
申请人： Carl Bergman , Lars Ohlsson
发明人： Carl Bergman , Lars Ohlsson
IPC分类号： B01J3/04 , B22F3/15 , B30B11/00 , B30B15/34 , F27B5/04
CPC分类号： B01J3/04 , B22F3/15 , B30B11/002 , B30B15/34 , F27B5/04
摘要： The invention relates to a device for cooling of the furnace chamber (4) in a hot isostatic press by means of devices (7, 8) for circulation of a coolant in the furnace chamber (4), the coolant having a temperature which is lower, but not considerably lower, than the temperature of the articles.

2. 发明授权

US5118289A Hot-isostatic high-pressure press 失效
标题翻译：热静压高压机
公开(公告)号：US5118289A
公开(公告)日：1992-06-02
申请号：US640159
申请日：1991-01-11
申请人： Carl Bergman , Lars Ohlsson
发明人： Carl Bergman , Lars Ohlsson
IPC分类号： B22F3/15 , F27D1/00 , F27D7/06
CPC分类号： B30B11/002 , B22F3/15 , F27D1/0033 , F27D7/06
摘要： A hot-isostatic press adapted for rapid cooling of the hot zone after completed pressing and sintering of the material includes a pressure vessel, end closures, and a hot zone surrounded by thermal barriers. Between the thermal barriers and the pressure vessel with end closures there are colder spaces. At least one connection, located in the lower part of the thermal barrier and provided with a valve between the space next to the pressure vessel and the space below the bottom thermal barrier, is provided with an externally controllable valve. In the upper part of the thermal barrier there is an opening with a relatively large cross section and a valve is provided for the opening, which comprises a heat-insulated portion.

3. 发明申请

US20070292055A1 Bag with Valve 审中-公开
标题翻译：带阀门的袋子
公开(公告)号：US20070292055A1
公开(公告)日：2007-12-20
申请号：US11838601
申请日：2007-08-14
申请人： Rebecca Reuhs , Robert Dorsey , Michael Borchardt , Carl Bergman
发明人： Rebecca Reuhs , Robert Dorsey , Michael Borchardt , Carl Bergman
IPC分类号： B65D33/01
CPC分类号： B65D81/2038 , B65D81/2023
摘要： A storage bag for storing items such as food includes a flexible plastic sidewall configured to provide an interior volume, a sealable opening for accessing the interior volume, and a one-way valve element attached to the sidewall and communicating with the interior volume. The opening may be closed and latent air within the storage bag may be evacuated through the valve element. The valve element may also be flexible and its flexibility may be similar to that of the bag itself. In an aspect, the valve element can be a low profile valve element which has a height dimension that is relatively small with respect to the other dimensions of the storage bag and/or valve element. In other aspects, the valve element can have a compact size such that its width, surface area and other similar dimensions are relatively small compared to the other dimensions of the storage bag and/or valve element.
摘要翻译：用于储存诸如食物的物品的储存袋包括被配置为提供内部容积的柔性塑料侧壁，用于接近内部容积的可密封开口以及附接到侧壁并与内部空间连通的单向阀元件。可以关闭开口，并且可以通过阀元件将存储袋内的潜在空气排出。阀元件也可以是柔性的，并且其柔性可以与袋本身的柔性相似。在一方面，阀元件可以是具有相对于储存袋和/或阀元件的其他尺寸相对较小的高度尺寸的低轮廓阀元件。在其他方面，阀元件可以具有紧凑的尺寸，使得其宽度，表面积和其它类似尺寸与储存袋和/或阀元件的其它尺寸相比相对较小。

4. 发明申请

US20060159576A1 Storage bag with fluid separator 失效
公开(公告)号：US20060159576A1
公开(公告)日：2006-07-20
申请号：US11039735
申请日：2005-01-20
申请人： Carl Bergman , Dean Zimmerman
发明人： Carl Bergman , Dean Zimmerman
IPC分类号： F04B39/00
CPC分类号： B65D81/2038 , B65B31/047
摘要： The storage bag includes an interior volume for containing food items and a one-way valve element through which air from the interior volume can be evacuated. To prevent fluids and juices from the stored food items from contaminating the valve element, a separator defining a chamber is included that sealingly connects the valve element to the interior volume. In the separator, fluids and juices separate from the evacuating air by gravitational separation and are returned to the interior volume. In an embodiment, to facilitate packaging and distribution of multiple storage bags, the separator is adjustable between an expanded position for providing the chamber and a collapsed position substantially eliminating the chamber.

5. 发明授权

US06250907B1 Device for hot-isostatic pressing of parts 失效
标题翻译：用于热等静压部件的装置
公开(公告)号：US06250907B1
公开(公告)日：2001-06-26
申请号：US09077275
申请日：1998-07-29
申请人： Carl Bergman
发明人： Carl Bergman
IPC分类号： B29C4310
CPC分类号： B30B11/002 , B22F3/15 , Y10S425/815
摘要： A method of treating parts (34) in a treatment chamber (33) by hot-isostatic pressing with an inert gas as pressure medium and in the presence of a purifying agent (25a) for the inert gas comprises the steps of reducing the pressure in the treatment chamber (33), increasing the pressure again by introducing the inert gas, increasing the temperature in the treatment chamber (33) by activating heating elements (9a), and, after a certain holding time, reducing the pressure and the temperature again. Especially if the purifying agent (25a) is of the same material as the parts (34) being treated, the purifying effect of the purifying agent becomes insufficient. The effect of the purifying agent (25a) is improved according to the invention by bringing the inert gas, at least when being introduced, to circulate such that it is heated, passes through the purifying agent and is thereafter cooled before contacting the parts. The invention also relates to a device for carrying out the method.
摘要翻译：通过用惰性气体作为压力介质进行热等静压处理和在用于惰性气体的净化剂（25a））的存在下处理处理室（33）中的部分（34）的方法包括以下步骤：处理室（33），通过引入惰性气体再次增加压力，通过激活加热元件（9a）来增加处理室（33）中的温度，并且在一定的保持时间之后再次降低压力和温度。特别是如果净化剂（25a）与被处理的部分（34）具有相同的材料，则净化剂的净化效果变得不足。根据本发明，通过使惰性气体至少在引入时循环使其被加热而通过净化剂，然后在接触部件之前冷却，从而提高了净化剂（25a）的效果。本发明还涉及一种用于执行该方法的装置。

6. 发明授权

US5579682A Device for high-pressure treatment of substances 失效
标题翻译：物质高压处理装置
公开(公告)号：US5579682A
公开(公告)日：1996-12-03
申请号：US553368
申请日：1995-11-27
申请人： Carl Bergman , Bertil Malmberg
发明人： Carl Bergman , Bertil Malmberg
IPC分类号： A23L3/015 , B01J3/03 , B01J3/04 , A23L1/00 , A47J27/00 , B01J3/02
CPC分类号： B01J3/042 , A23L3/015 , B01J3/03
摘要： A device for high-pressure treatment, in particular of liquid substances which contain components with a consistency different from that of the liquid. The device comprises a cylinder member (1), two end members (2, 3), a high-pressure piston (4), two high-pressure seals (8, 9) and connection means comprising channels and valve members to conduct the substance to and from the cylinder member (1). When the substance is pressurized, the cylinder member (1), at least one of the end members (3), the high-pressure piston (4) and the two high-pressure seals (8, 9) delimit a high-pressure chamber (10). The connection means are arranged outside the high-pressure chamber and preferably in respective end members (2, 3).
摘要翻译： PCT No.PCT / SE94 / 00551 Sec。 371日期：1995年11月27日 102（e）日期1995年11月27日PCT Filed 1994年6月8日PCT公布。公开号WO94 / 28745 日期1994年12月22日一种用于高压处理的装置，特别是含有与液体不同的成分的液体物质。该装置包括气缸构件（1），两个端部构件（2,3），高压活塞（4），两个高压密封件（8,9）和包括通道和阀构件的连接装置，以将物质与圆筒构件（1）连接。当物质被加压时，气缸构件（1），端部构件（3），高压活塞（4）和两个高压密封件（8,9）中的至少一个限定高压室（10）。连接装置设置在高压室的外部，优选地设置在相应的端部构件（2,3）中。

7. 发明授权

US07687024B2 Method of cooling a hot isostatic pressing device and a hot isostatic pressing tool 有权
标题翻译：冷热等静压装置和热等静压装置的方法
公开(公告)号：US07687024B2
公开(公告)日：2010-03-30
申请号：US10504712
申请日：2003-02-17
申请人： Carl Bergman
发明人： Carl Bergman
IPC分类号： B22F3/15
CPC分类号： F27B17/0016 , B22F3/15 , B22F2003/153 , B30B11/001 , B30B11/002 , C21D1/613 , C21D1/767 , C21D2241/02 , F27D5/00 , F27D2009/0008 , F27D2099/0096
摘要： A method of cooling a load provided in a load compartment in a furnace chamber of a furnace of a hot isostatic pressing device includes releasing hot pressure medium from the load compartment. Cool pressure medium is provided for enabling it to fall through the released hot pressure medium outside the load compartment. The thus obtained mixed pressure medium is led into the load compartment. A hot isostatic pressing device includes a load compartment having an aperture near an upper portion thereof configured to vent warm pressure medium into a region surrounding the compartment, and a conduit configured to introduce cool pressure medium into the region surrounding the compartment for mixing with the warm medium. The compartment also includes an aperture near a lower portion thereof configured to receive a mix of warm and cool pressure medium from the region surrounding the compartment.
摘要翻译：冷却设置在热等静压装置的炉的炉室中的负载室中的负载的方法包括从负载室释放热压介质。提供冷却压力介质以使其能够通过负载室外的释放的热压介质落下。将由此获得的混合压力介质引入负载室。热等静压按压装置包括：负载室，其上部附近具有用于将热压介质排放到围绕隔室的区域的上部;以及导管，其构造成将冷压介质引入围绕隔室的区域，以与温暖中。隔室还包括靠近其下部的孔，其构造成从围绕隔间的区域接收温和冷压力介质的混合物。

8. 发明申请

US20070116385A1 FLEXIBLE STORAGE BAG 有权
标题翻译：柔性储物袋
公开(公告)号：US20070116385A1
公开(公告)日：2007-05-24
申请号：US11671908
申请日：2007-02-06
申请人： Dean Zimmerman , Carl Bergman , Michael Borchardt
发明人： Dean Zimmerman , Carl Bergman , Michael Borchardt
IPC分类号： B65D33/16 , B65D33/01 , B65D33/00
CPC分类号： B65D81/2038 , B65D81/2023
摘要： The flexible storage bag includes overlaying first and second sidewalls defining an internal volume that can be accessed from an open top edge. To evacuate air from the internal volume after the open top edge has been closed, the bag includes a one-way valve element attached to the first sidewall and communicating with the internal volume. To prevent the one-way valve element from becoming clogged by the opposing second sidewall, the bag also includes a clearance member that maintains at least a partial clearance between the first and second sidewalls proximate the valve element. The clearance member can take many forms such as a textured portion on the second sidewall that includes evacuation passages which provide air in the internal volume access to the valve element, a permeable element covering the valve element, and a rigid or compressible structure that spaces the second sidewall from the valve element.
摘要翻译：柔性储存袋包括覆盖的第一和第二侧壁，其限定可以从敞开的顶部边缘进入的内部容积。在打开的顶部边缘已经关闭之后，从内部空间排出空气，袋子包括连接到第一侧壁并与内部容积连通的单向阀元件。为了防止单向阀元件被相对的第二侧壁堵塞，袋还包括间隙部件，其在靠近阀元件的第一和第二侧壁之间保持至少部分间隙。间隙构件可以采取许多形式，例如第二侧壁上的纹理部分，其包括抽空通道，其提供内部容积进入阀元件的空气，覆盖阀元件的可渗透元件，以及刚性或可压缩结构，第二侧壁。

9. 发明申请

US20060283148A1 FLEXIBLE STORAGE BAG 审中-公开
标题翻译：柔性储物袋
公开(公告)号：US20060283148A1
公开(公告)日：2006-12-21
申请号：US11467269
申请日：2006-08-25
申请人： Dean Zimmerman , Carl Bergman , Chinto Gaw , Michael Borchardt
发明人： Dean Zimmerman , Carl Bergman , Chinto Gaw , Michael Borchardt
IPC分类号： B65B51/00 , B65B31/00
CPC分类号： B65D81/2038 , B65D81/2023
摘要： The flexible storage bag includes overlaying first and second sidewalls defining an internal volume that can be accessed from an open top edge. To evacuate air from the internal volume after the open top edge has been closed, the bag includes a one-way valve element attached to the first sidewall and communicating with the internal volume. To prevent the one-way valve element from becoming clogged by the opposing second sidewall, the bag also includes a clearance member that maintains at least a partial clearance between the first and second sidewalls proximate the valve element. The clearance member can take many forms such as a textured portion on the second sidewall that includes evacuation passages which provide air in the internal volume access to the valve element, a permeable element covering the valve element, and a rigid or compressible structure that spaces the second sidewall from the valve element.
摘要翻译：柔性储存袋包括覆盖的第一和第二侧壁，其限定可以从敞开的顶部边缘进入的内部容积。在打开的顶部边缘已经关闭之后，从内部空间排出空气，袋子包括附接到第一侧壁并与内部容积连通的单向阀元件。为了防止单向阀元件被相对的第二侧壁堵塞，袋还包括间隙部件，其在靠近阀元件的第一和第二侧壁之间保持至少部分间隙。间隙构件可以采取许多形式，例如第二侧壁上的纹理部分，其包括抽空通道，其提供内部容积进入阀元件的空气，覆盖阀元件的可渗透元件，以及刚性或可压缩结构，第二侧壁。

10. 发明授权

US06533997B1 Method and device for hot isostatic pressing 失效
标题翻译：热等静压的方法和装置
公开(公告)号：US06533997B1
公开(公告)日：2003-03-18
申请号：US09787219
申请日：2001-05-31
申请人： Carl Bergman
发明人： Carl Bergman
IPC分类号： B22F312
CPC分类号： B01J3/067 , B22F3/15 , B30B11/001
摘要： An isostatic press for hot isostatic pressing having a pressure vessel (1) in which a furnace chamber (2) is arranged with a space (3) between the furnace chamber (2) and the walls of the pressure vessel (2). The furnace chamber (2) has a heat-insulating mantle and heat-insulating top wall and bottom wall, and passageways (5, 6) are arranged in the walls of the furnace chamber (2). A gas outlet means is arranged in the interior of the furnace chamber (2). Gas is removed directly from the furnace chamber (2) by the gas outlet means. Advantages include that treated articles (11) are cooled rapidly, as cooling takes place during the same time as decompression. Articles (11) may also be rapidly cooled to a temperature at which they are easily handled.
摘要翻译：一种用于热等静压的等静压机，具有压力容器（1），其中炉室（2）在炉室（2）和压力容器（2）的壁之间布置有空间（3）。炉室（2）具有隔热罩和绝热顶壁和底壁，并且在炉室（2）的壁中布置有通道（5,6）。气体出口装置设置在炉室（2）的内部。通过气体出口装置从炉室（2）直接除去气体。优点包括经过处理的物品（11）在与减压同时发生冷却时迅速冷却。制品（11）也可以快速冷却到容易处理的温度。

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