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1. 发明专利

ZA8707724B RECOVERY OF ACIDS FROM MATERIALS COMPRISING ACID AND SALT 未知
公开(公告)号：ZA8707724B
公开(公告)日：1988-03-03
申请号：ZA8707724
申请日：1987-10-14
申请人： ALLIED CORPORATION
发明人： FREDERICK PAUL CHLANDA , YU-CHIH CHIAO , KRISHNAMURTHY NAGASUBRAMANIAN MANI
IPC分类号： B01D61/42 , B01D61/44 , B01D61/54 , C23G1/36 , C25B
CPC分类号： C23G1/36 , B01D61/445 , Y10S204/13

2. 发明专利

AT5603T 未知
公开(公告)号：AT5603T
公开(公告)日：1983-12-15
申请号：AT80300895
申请日：1980-03-21
申请人： ALLIED CORPORATION
发明人： RANJAN, RAY
IPC分类号： B22F3/00 , B22F3/14 , B22F9/00 , C21D6/00 , C22C1/04 , C22C1/10 , C22C19/00 , C22C30/00 , C22C33/02 , C22C38/00 , C22C45/00 , C22C45/02 , C22C45/04 , C22F1/00 , C22F1/10

3. 发明专利

ZA876250B THERMALLY FORMED STACKED DISC FILTER 未知
公开(公告)号：ZA876250B
公开(公告)日：1988-03-01
申请号：ZA876250
申请日：1987-08-24
申请人： ALLIED CORPORATION
发明人： DONALD IRVING THORNTON
IPC分类号： B01D29/41 , B01D29/39 , B01D46/24 , B01D
摘要： A fluid filter is disclosed which consists of a stack of discs which are formed form an air laid, nonwoven batt of randomly arrayed fibers. The batt includes a thermoplastic component to give the disc a self-supporting stiffness when molded. Each of the discs have radially extending contaminant collecting surfaces on the opposite sides thereof, and each have axially offset portions circumscribing the inner and outer diameters of the disc. Alternate disc in the stack are inverted, so that the axially offset portions on the inner and outer circumferences of the disc are brought into registration with one another. Accordingly, radially extending flow paths are defined between the disc to communicate fluid toward and away from the contaminant collecting surfaces. Ribs are provided on the contaminant collecting surfaces to maintain separation of the disc under dynamic flow conditions.

4. 发明专利

AT9676T 未知
公开(公告)号：AT9676T
公开(公告)日：1984-10-15
申请号：AT80105381
申请日：1980-09-09
申请人： ALLIED CORPORATION
发明人： SCHEVEY, WILLIAM RUSSELL , WESLOWSKI, ROBERT GALVIN , MORENTZ, JOHN DANIEL
IPC分类号： B67C3/24 , B67C3/26 , B67C3/28 , B67C7/00
摘要： A plurality of bottles (125) or other containers are delivered and aligned under a plurality of filler heads (110) each having a liquid feed channel (113) extending vertically downward to outwardly opening apertures (119) and also an inert gas feed channel (116) extending vertically downward to a lower end (117) below the apertures (119). The bottles (125) are moved upward (134) and chemicals are delivered into the bottles (125) through the liquid feed channel (113) and apertures (119). When the liquid level (127) of each bottle reaches the lower end (117), the back pressure in the inert gas feed channel (116) is sensed (123) and the liquid flow is shut off (120). Contamination of the bottles by particulates is minimized since no moving parts are required above the level of the bottles and because no contact is required between the filler heads and the bottles.

5. 发明专利

AT8589T 未知
公开(公告)号：AT8589T
公开(公告)日：1984-08-15
申请号：AT80100304
申请日：1980-01-22
申请人： ALLIED CORPORATION
发明人： RAY, RANJAN
IPC分类号： B22F1/00 , B22F9/00 , B22F9/02 , B22F9/04 , C21D1/00 , C21D6/00 , C22C1/00 , C22C45/00 , C22C45/02

6. 发明专利

ES263696U "DISPOSICION DE FIADOR". 未知
公开(公告)号：ES263696U
公开(公告)日：1982-11-01
申请号：ES263696
申请日：1982-02-12
申请人： ALLIED CORPORATION
IPC分类号： B60R22/34 , F16B4/00 , F16B17/00 , F16B19/00 , A62B35/00
摘要： Disposición de fiador, que comprende una pieza de plástico moldeada adaptada para fijarse por un fiador de plástico, moldeado integralmente a una parte cooperante que tiene una abertura para recibir dicho fiador, caracterizada porque: dicha pieza de plástico tiene una primera superficie, una segunda superficie opuesta y una parte central maciza;dicho fiador comprende un muñón integral que se extiende desde dicha primera superficie hacia afuera para terminar en un extremo distal, definiendo la parte de dicha primera superficie que intersecta dicho muñón un hombro adaptado para rodear dicha abertura, teniendo la parte central de dicho muñón un núcleo hueco axial, estando rodeado dicho núcleo po una parte de pared maciza, extendiéndose dicho núcleo hueco de un primer extremo junto al dicho extremo distal a un segundo extremo que está situado hacia el interior de dicha primera superficie a fin de extenderse al menos en dicha parte central maciza de dicha pieza de plástico, siendo mayor la longitud de dicho núcleo que la longitud de dicho muñón; y la dimensión lateral exterior de dicho muñón es substancialmente igual junto a dicha primera superficie y junto a dicho extremo distal.

7. 发明专利

ES260205Y 未知
公开(公告)号：ES260205Y
公开(公告)日：1982-10-16
申请号：ES260205
申请日：1981-09-05
申请人： ALLIED CORPORATION
IPC分类号： B60R22/34 , A62B35/00
摘要： In the retractor the housing has differential structural integrity. The retractor frame (12) has a rigid structure and contains the retraction and locking elements. A mounting flange (50) is connected to the frame (12) and is permitted to distort in a controlled fashion as a result of crash forces acting on the retractor, whereby the frame (12) remains substantially undistorted.

8. 发明专利

ZA8705171B CONTINUOUS METHOD FOR FORMING MOLDED ARTICLES 未知
公开(公告)号：ZA8705171B
公开(公告)日：1988-01-20
申请号：ZA8705171
申请日：1987-07-15
申请人： ALLIED CORPORATION
发明人： EDWARD CORNMAN HOMONOFF , CLARKE ALDEN RODMAN
IPC分类号： B31F1/26 , B29C
CPC分类号： B31F1/26

9. 发明专利

ZA874009B BIPOLAR MEMBRANES AND METHODS OF MAKING SAME 未知
公开(公告)号：ZA874009B
公开(公告)日：1987-12-01
申请号：ZA874009
申请日：1987-06-04
申请人： ALLIED CORPORATION
发明人： FREDERICK PAUL CHLANDA , MING JYE LAN
IPC分类号： B01D61/46 , B01D61/44 , B01D69/12 , B01D71/82 , B01J47/12 , C08J5/22 , C08J , B01D
摘要： Bipolar membranes are disclosed which exhibit high permselectivity, good mechanical strength, ability to operate at high current density, low potential drop and long-term stability. Essential to the production of bipolar membranes with these properties is the construction of the interface layer, which includes a matrix material containing quaternary and non-quaternary amine groups and having dispersed therein a cation exchange resin. A number of additional important characteristics are disclosed directed to the construction of the anion and cation layers of the bipolar membranes. A preferred method for forming bipolar membranes by casting layers on top of one another is also disclosed.

10. 发明专利

ZA873690B CONVOLUTED PANEL FILTER CARTRIDGE 未知
公开(公告)号：ZA873690B
公开(公告)日：1987-11-18
申请号：ZA873690
申请日：1987-05-22
申请人： ALLIED CORPORATION
发明人： DONALD IRVING THORNTON
IPC分类号： B01D39/16 , B01D46/12 , B01D46/52 , F02M35/024 , F02M , B01D
摘要： A panel filter cartridge (10) includes a support and sealing structure (12) and filtering panels (16) which are suspended from the support and sealing structure (12). The filtering panels (16) are made from a molded, air-laid media and consist of two pleated side members (18, 20) which are fused together to define a filtering panel (16) consisting of a series of cells (40) which communicate with slots (42) formed in the support and sealing structure. Collapse of each filtering panel (16) is resisted by engagement of the inner knuckles (24) of the pleats (22) with one another, and collapse of the filtering panels (16) upon each other is resisted by engagement of the outer knuckles (26) of the pleats (22) of adjacent filtering panels (16), thereby maintaining air passages (44) between the pleats (22) to permit air to be communicated from the atmosphere into the cells (40) and out of the slots (42) provided in the sealing and support structure (12).

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