公开(公告)号：EP0903162A3

公开(公告)日：2000-02-23

申请号：EP98402210.3

申请日：1998-09-08

申请人： International Safety Instruments Inc.

发明人： Lewis, David R. ,  Gray, Robert E. ,  Dawson, Donald W. ,  Hiltman, Paul D.

IPC分类号： A62B9/04

CPC分类号： A62B9/04

摘要： A backframe for a self contained breathing apparatus (SCBA) is formed of a molded shell (10) having some depth, and a closure plate (11) fixed to the shell to provide an enclosed volume. The molded shell (10) with the closure plate (11) yields a good weight-to-strength ratio, and provides a water and dust-resistant enclosure for control components of the SCBA. A water-tight battery compartment (14) is enclosed within the shell so the batteries are separated from other components. A low air pressure alarm provides an auditory signal, and may also include a tactile signal. A buddy breathing hose (30) can be pulled from the backframe to provide a reasonable length tether; and, by connecting two such buddy breathing hoses, twice the length is provided.

公开(公告)号：EP0693163B1

公开(公告)日：1998-09-16

申请号：EP95908307.2

申请日：1995-02-02

申请人： Aser

发明人： JAKOB, Horst

IPC分类号： F16B19/10

CPC分类号： F16B19/1027 ,  B21J15/02

摘要： Combined rivet/nail components comprising two separate or integral portions, i.e. a hollow rivet portion with a head (1) and a cylindrical shank (2) axially connected to the head, wherein the shank end opposite the end supporting the head (1) comprises a hollow cylindrical space axially formed within the cylindrical shank (2) over all or part of the length thereof; and a nail portion comprising a hollow cylindrical shank with a tapered tip (4) extending from one end thereof.

公开(公告)号：EP0720706B1

公开(公告)日：1998-03-04

申请号：EP94923763.0

申请日：1994-07-28

申请人： Aser

发明人： JAKOB, Horst

IPC分类号： F16G3/04

CPC分类号： F16G3/04 ,  Y10T24/162

摘要： Jointing device consisting of U-shaped clips secured to the ends of a conveyor belt. The clips (1) include in their concave portion a ring (3) made of an abrasion-resistant material with excellent slip properties. A sealing strip connects the rings (3) and consequently the clips (1). The sealing strips (8) include blades (9) forming a dual sealing shield in the free spaces between the front part (14) of the conveyor belt (13) and the convex part of the opposite clip. The clips (1) are connected by a hinge link rod (15) inserted in the rings (3) of the successive clips of alternately one or other of the row of clips. When mounted, the rings (3) abut against the front part (14) of the conveyor belt.

公开(公告)号：EP0674754B1

公开(公告)日：1997-12-17

申请号：EP94931079.1

申请日：1994-10-18

申请人： Aser

发明人： JAKOB, Horst

IPC分类号： F16G3/00

CPC分类号： F16G3/00

摘要： Joining device according to the invention having a generally H-section, the central portion (6), forming the central bar of the H, being extended through two opposite pairs of flanges (2', 2'', 2''', 2'''') forming the legs of the H. Said flanges extend over a length several times the largest dimension of the central portion (6) of the H-section the device seen in cross section. The central portion (6) and the flanges (2', 2'', 2''', 2'''') are made of a flexible and resilient matieral, the flexibility and elasticity of the material being akin to the flexiblity and elasticity of the material of the conveyor belt for which the joining device is designed. The material of the joining devices according to the invention can include a reinforcement (4).

公开(公告)号：EP0794333A1

公开(公告)日：1997-09-10

申请号：EP97400494.7

申请日：1997-03-04

申请人： MOUVEX, Société anonyme dite:

发明人： Nouvelot, Bertrand ,  Delaisse, Guy

IPC分类号： F04B49/24 ,  F04D15/00

CPC分类号： F04D15/0011 ,  F04B49/24 ,  F04B2205/01 ,  F04B2205/05 ,  F04B2205/07 ,  F04B2207/02

摘要： L'invention concerne un dispositif de dérivation piloté pour protéger automatiquement les pompes centrifuges ou volumétriques pour liquides fluides ou visqueux contre les phénomènes de surpression et de cavitation.
Un tel dispositif peut comprendre des distributeurs de régulation de pression (19) et de vide (20), dont les tiroirs (21, 22) sont sensibles aux couples de pressions refoulement - aspiration et atmosphère - aspiration et commandent le piston (17) d'un vérin (18) à double effet dont la tige (16) est solidaire d'une butée (14) du ressort (10) d'une soupage (8) séparant des cavités d'entrée (3) et de sortie (4) respectivement soumises aux pressions de refoulement et d'aspiration.
Utilisation dans la manutention des liquides, notamment les produits pétroliers.

摘要翻译： 分流器包括具有限定入口（3）的内壁（2）和与泵的排出口（5）和抽吸（6）侧连接的出口（4）空腔的本体（1）。 这些空腔由包括阀（8），其座（9）和复位弹簧（10）的密封组件（7）分开。 阀杆（12）在主体内滑动，与阀杆同心的弹簧位于阀头（13）和止动件（14）之间。 阀弹簧止动件固定到双作用致动器（18）的活塞（17）的杆（16）上。 致动器入口（E）和出口（F）开口位于其活塞两侧，并连接到两个调节分配器（19,20）中的一个或另一个。 压力调节分配器（19）的阀（21）对存在于入口腔和出口腔之间的压差（优选-Pasp）敏感。 真空调节分配器（20）的阀（22）对大气压（Patm）和排出腔中的压力（Pasp）之间的压差是敏感的。

公开(公告)号：EP0420958B1

公开(公告)日：1997-09-03

申请号：EP90906011.3

申请日：1990-02-12

申请人： FSI INTERNATIONAL, INC.

发明人： SYVERSON, Daniel, J. ,  NOVAK, Richard, E. ,  HAAK, Eugene, L.

IPC分类号： H01L21/311

CPC分类号： H01L21/31116

摘要： Batch processing of semiconductor wafers utilizing a gas phase etching with anhydrous hydrogen fluoride gas flowing between wafers in a wafer carrier. The etching may take place in a bowl with the wafer carrier mounted on a rotor in the closed bowl. The etchant gas may include a small amount of water vapor, along with the anhydrous hydrogen fluoride gas, as may be needed to commence the etching process. The etching may take place with the wafers arranged in a stack in the wafer carrier and extending along or on the rotation axis.

公开(公告)号：EP0695570A1

公开(公告)日：1996-02-07

申请号：EP95401764.6

申请日：1995-07-25

申请人： MOUVEX, Société anonyme dite:

发明人： Delaisse, Guy

IPC分类号： B01D19/02 ,  B01D19/00

CPC分类号： B01D19/0063 ,  B01D19/02

摘要： L'invention concerne un procédé et un dispositif de dégazage sec par élimination de mousse dans un circuit de distribution de liquide.
Selon le procédé on prélève en continu de la mousse à partir d'une enceinte (1), on l'introduit dans un volume vertical (6) par sa branche d'entrée (4), on fait décanter dans le volume le liquide compris dans la mousse, on effectue la mise à l'atmosphère du gaz ainsi séparé, on coupe la mise à l'atmosphère (13, 16) lorsque le niveau détecté du liquide décanté atteint une valeur prédéterminée, on réintroduit le liquide dans l'enceinte par la branche de sortie (7) du volume et l'on libère la mise à l'atmosphère.
Application à la distribution de combustible liquide.

摘要翻译： 防止泡沫形成，例如 在家用燃料供应中，使用去气室（1），泡沫被连续地从其中排出并通过位于室（1）中的液体高度的垂直容器（6）反馈并与其连接 通过外部回路电路。 包含在泡沫中的液体通过环路回路的管道（7）返回到室（1），而其中的任何气体通过出口（160）释放到大气中，二通阀（15） 容器（6）还包含具有杆（11）和阀（12）的浮子（10）。

公开(公告)号：EP0693163A1

公开(公告)日：1996-01-24

申请号：EP95908307.0

申请日：1995-02-02

申请人： Aser

发明人： JAKOB, Horst

IPC分类号： B21J15 ,  F16B19

CPC分类号： F16B19/1027 ,  B21J15/02

摘要： Combined rivet/nail components comprising two separate or integral portions, i.e. a hollow rivet portion with a head (1) and a cylindrical shank (2) axially connected to the head, wherein the shank end opposite the end supporting the head (1) comprises a hollow cylindrical space axially formed within the cylindrical shank (2) over all or part of the length thereof; and a nail portion comprising a hollow cylindrical shank with a tapered tip (4) extending from one end thereof.

公开(公告)号：EP0499007B1

公开(公告)日：1995-09-06

申请号：EP91402563.0

申请日：1991-09-25

申请人： HILL-ROM COMPANY, INC.

发明人： Soltani, Sohrab

IPC分类号： A61G7/05 ,  B60B33/00

CPC分类号： B60B33/0042 ,  A61G1/042 ,  A61G7/0528 ,  A61G7/05746 ,  B60B33/045 ,  B60B2200/242 ,  Y10T16/212

公开(公告)号：EP0435702B1

公开(公告)日：1995-06-28

申请号：EP90400929.7

申请日：1990-04-04

申请人： LaBounty Manufacturing, Inc.

发明人： LaBounty, Roy E. ,  LaBounty, Kenneth R.

IPC分类号： E02F3/96 ,  E02F5/30 ,  E04G23/08 ,  E01C23/12 ,  B23D17/06

CPC分类号： E02F3/3681 ,  E01C23/122 ,  E02F3/965 ,  E04G23/08 ,  E04G23/082 ,  E04G2023/086 ,  Y10T83/9447

摘要： A demolition tool for attachment to the boom structure (11) and hydraulic system of a hydraulic excavator having a pair of jaws (22,24) pivotally connected together as to be mountable on the frame of the tool by a movable pin (24) so that the jaws may be placed with other jaws having other forms of demolition characteristics. The jaws may be a shear for steel or other structural material, including concrete, and the jaws may be a concrete crusher, a rock or coral breaker, a wood shear, a plate shear, or other form of demolition device. Both jaws are swingable and independently swingable, operated by a common manifold supplying hydraulic fluid to the cylinders. The jaws swing through operational arcs and are arranged so that the direction of thrust from the cylinders is tangential to the pin connecting the cylinders to the jaws at a location intermediate the ends of the operational arcs.