公开(公告)号：WO1993011280A1

公开(公告)日：1993-06-10

申请号：PCT/US1992010291

申请日：1992-11-30

Applicant: ALLIED-SIGNAL, INC.

Inventor： ALLIED-SIGNAL, INC. ,  NALEWAJEK, David ,  BASU, Rajat, Subhra ,  WILSON, David, Paul ,  VAN DER PUY, Michael ,  SWAN, Ellen, Louise ,  LOGSDON, Peter, Brian ,  ZYHOWSKI, Gary, John ,  INGHAM, Hepburn ,  HARNISH, Daniel, Franklin ,  RODGERS, Joel, Edward

IPC: C23G05/02

CPC classification number: A61K38/16 ,  A61K31/04 ,  A61K31/095 ,  A61K31/16 ,  A61K31/195 ,  A61K31/21 ,  A61K31/295 ,  A61K31/40 ,  A61K31/41 ,  A61K31/42 ,  C23G5/024 ,  H05K3/26 ,  H05K2203/0766 ,  H05K2203/0783 ,  H05K2203/1518

Abstract: A non-aqueous cleaning process uses an organic solvent for removing soil or surface contamination from contaminated articles such as printed circuit boards which are cleaned by immersion into a sump compartment of a cleaning tank contaning the organic cleaning solvent. The organic solvent is preferably a hydrocarbon solvent. The cleaned articles, now coated with the organic cleaning solvent, are then disposed in a rinsing sump containing a fluorocarbon based rinsing solvent having an affinity for the organic cleaning solvent. The organic solvent is thus removed from the articles which are then dried without waste water as in a conventional solvent vapor degreasing solvent process.

Abstract translation: 非水清洗方法使用有机溶剂去除被污染的物品（例如印刷电路板）污染的土壤或表面污染物，该印刷电路板通过浸入到有机清洁溶剂的清洁罐的贮槽室中而被清洗。 有机溶剂优选为烃溶剂。 然后将现在涂覆有机清洁溶剂的清洁物品置于含有对有机清洁溶剂具有亲和性的基于碳氟化合物的漂洗溶剂的漂洗池中。 因此，有机溶剂从制品中除去，然后如常规溶剂蒸汽脱脂溶剂法那样无需废水干燥。

公开(公告)号：WO1992021904A1

公开(公告)日：1992-12-10

申请号：PCT/US1992004578

申请日：1992-05-29

Applicant: ALLIED-SIGNAL, INC.

Inventor： ALLIED-SIGNAL, INC. ,  CASEY, Gary, Lee ,  EDDY, William, C. ,  PHIPPS, Jack, Ralph

IPC: F16K31/06

CPC classification number: F16K31/0631 ,  B60T8/363 ,  B60T8/3635 ,  F16K31/0627 ,  Y10T137/8122 ,  Y10T137/86622

Abstract: A fluid control valve (10) comprising: a fluid carrying core (12) and separatable magnetic field generating portion (14). The fluid carrying core (12) comprises: a magnetic armature (30) movable through a working gap (32) within a thin walled tube (34). The armature includes a first plurality of grooves (100) to permit fluid flow thereacross. The tube is joined to a magnetic first member (50) in a manner to form a leak-free seal (56) generally at one end of the tube. A second member (80) partially seals the other end of the tube and includes second flow means, a second plurality of axial grooves (84) for receiving fluid carried to the valve (10) and for communicating same with the armature (30). Various passages are provided to carry fluid to and from the valve. The position and number of passages permit the valve to be used as a two-way valve or as a three-way valve passage means (88; 64) for transporting fluid away from the valve (10).

公开(公告)号：WO1990001124A1

公开(公告)日：1990-02-08

申请号：PCT/US1989002059

申请日：1989-05-12

Applicant: ALLIED-SIGNAL, INC.

Inventor： ALLIED-SIGNAL, INC. ,  NEWELL, Charles, Edward

IPC: F16D69/02

CPC classification number: F16D69/026 ,  C08K3/22 ,  C08L61/06

Abstract: In a friction material wherein sponge iron is a principle friction producing component especially on initial engagement during a brake application, the improvement wherein 10-50 % of the sponge iron is replaced with mill scale without a substantial change in the operational characteristics of the friction material.

公开(公告)号：WO1990000128A1

公开(公告)日：1990-01-11

申请号：PCT/US1988003751

申请日：1988-10-19

Applicant: ALLIED-SIGNAL, INC.

Inventor： ALLIED-SIGNAL, INC. ,  BLISS, Joseph, Anthony

IPC: B60T13/00

CPC classification number: B60T15/041 ,  Y10T137/86678 ,  Y10T137/86887

Abstract: A control valve (10) for a fluid pressure braking system includes a housing (12) which receives a pair of identical plungers (14, 16) and corresponding springs acting on the plungers (14, 16) which activate automatically at different trip pressures. The trip pressures are attained by providing different valve seating areas (54, 56) on the housing (12) and spring cavities (70, 72) of different depths. The present invention overcomes the prior art problem which problem involved tooling for two separate plungers and different components related hereto with attendant manufacturing and assembling costs therefor.

公开(公告)号：WO1989002381A1

公开(公告)日：1989-03-23

申请号：PCT/US1987003176

申请日：1987-12-03

Applicant: ALLIED-SIGNAL, INC.

Inventor： ALLIED-SIGNAL, INC. ,  SZUDY, James, Edward ,  MARSH, Andrew

IPC: B60T08/26

CPC classification number: B60T8/1887 ,  B60T11/34

Abstract: A proportioning control valve for a fluid pressure braking system for a tractor-trailer combination vehicle permits unproportioned communication of control pressure when the tractor is pulling a trailer but proportions communication of control pressure when the tractor is operated without a trailer to establish a proportionally lower pressure level at the outlet of the valve (16). When the pressure level at the control port (20) exceeds a predetermined level established by a spring (30), the control valve proportions at a rate which increases the pressure level at the outlet (16) at a rate greater than the rate of increase of control pressure until the unproportioned pressure level is attained.

公开(公告)号：WO1988009733A1

公开(公告)日：1988-12-15

申请号：PCT/US1987002710

申请日：1987-10-20

Applicant: ALLIED-SIGNAL, INC.

Inventor： ALLIED-SIGNAL, INC. ,  BROWN, George, Emerson

IPC: B60T08/44

CPC classification number: B60T8/445 ,  B60T8/4291 ,  Y10S303/11

Abstract: An anti-lock braking system includes a master cylinder (10) for supplying pressurized fluid to the vehicle brakes and a pump (60) which operates during anti-lock control to supply fluid during brake pressure build cycles. A braking circuit includes decay valves (54, 56) and build valves (34, 36) to control communication of fluid pressure to the vehicle brakes in response to commands generated by an electronic control unit (78). A braking source control valve (24) responds to signals (80) generated by the electronic control unit to switch communication of fluid pressure to the braking circuit between the master cylinder (10) and the pump (60).

Abstract translation: 防抱死制动系统包括用于向车辆制动器供应加压流体的主缸和在防抱死控制期间操作以在制动压力建立循环期间供应流体的泵。 制动电路包括响应于由电子控制单元产生的命令的衰减阀和构造阀，以控制对车辆制动器的流体压力的通信。 制动源控制阀响应于由电子控制单元产生的信号，以将流体压力的通信切换到主缸和泵之间的制动回路。

公开(公告)号：WO1994004385A1

公开(公告)日：1994-03-03

申请号：PCT/US1993007960

申请日：1993-08-24

Applicant: ALLIED-SIGNAL, INC.

Inventor： ALLIED-SIGNAL, INC. ,  SINGLETON, William, Andrew ,  BURNS, Robert, Dale

IPC: B60K28/16

CPC classification number: B60K28/16 ,  B60T8/175

Abstract: A wheel traction control system establishes a velocity reference as a function of the wheel speeds of the non-driven wheels (36a, 36d) of the vehicle. When the wheel speed of either of the driven wheels (36b, 36c) exceeds the velocity reference, braking pressure is applied to the faster rotating wheel. The braking pressure is calculated as a function of the error or difference between the speed of the spinning wheel (36b or 36c) and the velocity reference, and as a function of wheel acceleration and the previously calculated braking pressure. Accordingly, smooth control of the spinning wheel (36b or 36c) is effected.

Abstract translation: 车轮牵引控制系统根据车辆的非从动轮（36a，36d）的车轮速度建立速度参考。 当任一个从动轮（36b，36c）的车轮速度超过速度基准时，制动压力施加到较快的转轮上。 制动压力是根据旋转轮（36b或36c）的速度与速度基准之间的误差或差值的函数计算的，并且作为车轮加速度和先前计算的制动压力的函数。 因此，实现了旋转轮（36b或36c）的平滑控制。

公开(公告)号：WO1993016906A1

公开(公告)日：1993-09-02

申请号：PCT/US1992011061

申请日：1992-12-22

Applicant: ALLIED-SIGNAL, INC.

Inventor： ALLIED-SIGNAL, INC. ,  ROSSIGNO, Louis, Paul

IPC: B60T13/563

CPC classification number: B60T13/563 ,  B60T13/52

Abstract: A method of manufacturing a tandem brake booster wherein a rearwall (21) is derived from separation plate (20) of a single brake booster (10). The separation plate (21) is modified by creating a passageway (230) therethrough and using splines (25) on the hub to which are mated with keyways (254) in a cylindrical body (234) that extends from a front movable wall (22) to assure that passages between the resulting front and rear chambers are aligned. A return spring holds a seal between the cylindrical body and hub to assure cross communication does not occur between the passageways. Thereafter, any operational pressure differential created during a brake application is directed into the development of an output force to effect a brake application.

公开(公告)号：WO1993009012A1

公开(公告)日：1993-05-13

申请号：PCT/US1992008922

申请日：1992-10-19

Applicant: ALLIED-SIGNAL, INC.

Inventor： ALLIED-SIGNAL, INC. ,  PHIPPS, Jack, Ralph ,  PATIENT, Daniel, Joseph

IPC: B60T13/74

CPC classification number: B60T13/58 ,  B60T13/66 ,  B60T13/745

Abstract: An electro-hydraulic brake system (30) comprising: a master cylinder (32); a pump (34) the output being communicated to a pressure regulating valve (50), a motor (36) for rotating the pump; an isolation valve (42) for selectively connecting one of the master cylinder and pump to a brake cylinder(s) (44) and a signal generator (40) to activate the pump. The pressure regulating valve connected between the master cylinder and pump to regulate pump output pressure at a determinable level in proportion to the pressure generated by the master cylinder and for providing a path to drain the brake cylinder(s) to a reservoir during intervals of decreasing master cylinder pressure. The system may also include an excess flow valve(s) (90) to prevent the reservoir from being drained by the pump in the event of a malfunction in the system. Various embodiments of the regulating valve are described which add additional failure mode protection.

Abstract translation: 一种电动液压制动系统（30），包括：主缸（32）; 输出与压力调节阀（50）连通的泵（34）;用于使泵旋转的马达（36）; 隔离阀（42），用于选择性地将主缸和泵中的一个连接到制动缸（44）和信号发生器（40）以启动泵。 压力调节阀连接在主缸和泵之间，以将泵的输出压力与主缸产生的压力成比例地调节在一个可确定的水平位置，并提供一个通道，以便在减速时间间隔内将制动缸排放到油箱 主缸压力。 系统还可以包括过量流量阀（90），以防止在系统故障的情况下储存器被泵排出。 描述了调节阀的各种实施例，其增加额外的故障模式保护。

公开(公告)号：WO1993006631A1

公开(公告)日：1993-04-01

申请号：PCT/US1992008040

申请日：1992-09-23

Applicant: ALLIED-SIGNAL, INC.

Inventor： ALLIED-SIGNAL, INC. ,  SCOTT, Kenneth, Raymond

IPC: H01Q11/08

CPC classification number: H01Q11/08 ,  H01Q9/14

Abstract: A VHF radio (10) which includes an adjustable antenna (20) formed from a component (28) shaped like an open helical compression spring which engages and can be screwed into a metal supporting collar (40) for tuning the antenna (20). An elongated plastic or rubber cylindrical member (30) is connected to the metal collar and surrounds at least a portion of the helical member (28). An end cap (32) is provided for closing the other end of the cylindrical member (30).