公开(公告)号：WO1995012055A1

公开(公告)日：1995-05-04

申请号：PCT/US1994011464

申请日：1994-10-11

Applicant: INGERSOLL-RAND COMPANY

Inventor： INGERSOLL-RAND COMPANY ,  WOLVERTON, Steven, R. ,  KIETZMAN, Terry, L.

IPC: F01C17/06

CPC classification number: F01C17/06 ,  F01C21/102 ,  F04C18/0215

Abstract: A parallel adjustment assembly is provided for a scroll compressor which includes an orbiting scroll (18) and a fixed scroll (14). The parallel adjustment assembly includes a housing (24) and an eccentric guide shaft (32) having opposed first and second ends. A step (44) is defined by the eccentric guide shaft at an intermediate position along the shaft. A first bearing (34) is fixedly mounted on the housing. The first bearing rotatably mounts the first end of the eccentric guide shaft. The eccentric guide shaft is moveable axially with respect to the first bearing. A biasing member (37) biases the eccentric guide shaft in a direction toward the fixed scroll. A positioner (38), which is made integral with the eccentric guide shaft, precisely positions the eccentric guide shaft in the thrust direction.

Abstract translation: 为包括绕动涡旋件（18）和固定涡旋件（14）的涡旋压缩机提供并联调整组件。 并联调整组件包括具有相对的第一和第二端的壳体（24）和偏心引导轴（32）。 台阶（44）由位于轴的中间位置处的偏心导向轴限定。 第一轴承（34）固定地安装在壳体上。 第一轴承可旋转地安装偏心导向轴的第一端。 偏心导向轴可相对于第一轴承轴向移动。 偏置构件（37）沿着朝向固定涡卷的方向偏压偏心导向轴。 与偏心引导轴一体形成的定位器（38）精确地将偏心引导轴定位在推力方向上。

公开(公告)号：WO1994023210A1

公开(公告)日：1994-10-13

申请号：PCT/US1993006899

申请日：1993-07-23

Applicant: INGERSOLL-RAND COMPANY

Inventor： INGERSOLL-RAND COMPANY ,  SHACKFORD, Lewis, Donald

IPC: F04C19/00

CPC classification number: F04C19/004

Abstract: A method for non-destructive compression of a reactive gas such as ozone employs a liquid used as a compressant or sealant in a compressor (100) where the liquid is substantially free of elements which decompose the gas. Provision is also made for extraction of heat of compression absorbed by the liquid of the compressant or sealant, for addition of chilled and pH adjusted liquid, and for addition of acid, if necessary.

Abstract translation: 用于非活性气体如臭氧的非破坏性压缩的方法使用在压缩机（100）中用作压缩机或密封剂的液体，其中液体基本上不含分解气体的元素。 还提供了用于提取由压缩机或密封剂的液体吸收的压缩热，用于加入冷冻和pH调节的液体，并且如果需要添加酸。

公开(公告)号：WO1994015016A1

公开(公告)日：1994-07-07

申请号：PCT/US1993012125

申请日：1993-12-10

Applicant: INGERSOLL-RAND COMPANY

Inventor： INGERSOLL-RAND COMPANY ,  LUTHI, Oscar

IPC: D21C09/02

CPC classification number: D21C9/147 ,  D21C9/06 ,  D21C9/10 ,  D21C9/153

Abstract: A bleaching process and apparatus for producing high consistency pulp mats with relatively uniform chemical and temperature distribution in the pulp mat employs a washing press (100) in which the mat is formed in a first chamber (I) while a chemical solution which may first be heated or cooled is added to a second chamber (II). Liquor extraction begins in the first chamber (I) and continues through the second chamber (II) to the nip of the rolls (62). Displacement washing of liquor from the pulp mat begins at the juncture of the first and second chambers and continues until the pulp mat enters the nip. By this process, the adjustment of temperature and chemical content is uniformly accomplished with a minimum loss of energy or materials.

Abstract translation: 用于生产在纸浆垫中具有相对均匀的化学和温度分布的高浓度纸浆垫的漂白方法和设备采用洗涤压榨机（100），其中垫子形成在第一室（I）中，同时可以首先是 加热或冷却加入到第二室（II）中。 酒精提取开始于第一室（I），并继续通过第二室（II）到辊（62）的辊隙。 来自纸浆垫的液体的位移洗涤开始于第一和第二室的接合处，并持续直到纸浆垫进入辊隙。 通过这个过程，温度和化学成分的调整是以最小的能量损失或材料的损失来均匀地完成的。

公开(公告)号：WO1994006600A1

公开(公告)日：1994-03-31

申请号：PCT/US1993008998

申请日：1993-09-22

Applicant: INGERSOLL-RAND COMPANY

Inventor： INGERSOLL-RAND COMPANY ,  CAMPBELL, Paul, B. ,  KIMBERLIN, Robert, R.

IPC: B25D16/00

CPC classification number: B25D17/265 ,  E21B6/06

Abstract: A fluid-activated, percussive impact tool has a piston (46) therein that reciprocates longitudinally but not rotationally. The piston activates a wrap spring clutch (96) to rotate the drill steel. A removable splined nut (84) in combination with the tool's housing (42) restrains rotation of the piston, while permitting longitudinal reciprocation of the piston.

Abstract translation: 流体激活的撞击冲击工具具有其中纵向但不旋转地往复运动的活塞（46）。 活塞启动卷簧弹簧离合器（96）以旋转钻钢。 与工具壳体（42）组合的可移除花键螺母（84）限制活塞的旋转，同时允许活塞的纵向往复运动。

公开(公告)号：WO1994003257A1

公开(公告)日：1994-02-17

申请号：PCT/US1993003760

申请日：1993-04-21

Applicant: INGERSOLL-RAND COMPANY

Inventor： INGERSOLL-RAND COMPANY ,  THOMSON, William, F. ,  BLICHMANN, Alfred, F. ,  LEDDY, John, E. ,  LEWIS, Frederick, S.

IPC: B01D33/23

CPC classification number: B01D33/23 ,  B01D33/803

Abstract: A rotating disc filter (10) has a plurality of sectors (20) removably mounted on drainage and support structures (14) which are fixed on a rotating hub (16). The drainage and support structure (14) has flow channels (36) and internal baffles (52, 54) which serve to trap filtrate to keep filtrate from re-wetting filter cake built up on the sectors (20) prior to removal of the filter cake from the sectors.

Abstract translation: 旋转盘式过滤器（10）具有可移除地安装在固定在旋转毂（16）上的排水和支撑结构（14）上的多个扇区（20）。 排水和支撑结构（14）具有流动通道（36）和内部挡板（52,54），其用于捕获滤液以在除去过滤器之前将积聚在扇区（20）上的再润湿滤饼保持滤液 来自行业的蛋糕。

公开(公告)号：WO1994003256A1

公开(公告)日：1994-02-17

申请号：PCT/US1993003645

申请日：1993-04-15

Applicant: INGERSOLL-RAND COMPANY

Inventor： INGERSOLL-RAND COMPANY ,  LUTHI, Oscar

IPC: B01D33/23

CPC classification number: B01D33/803 ,  B01D33/23

Abstract: A rotating disc filter has a plurality of discs, each made of a plurality of sectors (20) removably mounted on support structures (14) which are fixed on a rotating hollow shaft (16) into core drainage channels (18) of which, the sectors drain. The drainage and support structure has flow channels (55) designed to rapidly drain filtrate and to permit filtrate split between clear and fiber bearing fractions. Rapid drainage is made possible by a novel method and device for controlling fluid transit volume within the sectors.

Abstract translation: 旋转盘式过滤器具有多个盘，每个盘由可移除地安装在支撑结构（14）上的多个扇区（20）构成，支撑结构固定在旋转的空心轴（16）上，形成为芯排水通道（18），其中 行业流失。 排水和支撑结构具有流动通道（55），其设计用于快速排出滤液并允许在透明和纤维承载部分之间进行滤液分流。 通过用于控制扇区内的流体转运体积的新颖的方法和装置可以实现快速排水。

公开(公告)号：WO1994001618A1

公开(公告)日：1994-01-20

申请号：PCT/US1993006536

申请日：1993-07-02

Applicant: INGERSOLL-RAND COMPANY

Inventor： INGERSOLL-RAND COMPANY ,  YOUNG, Douglas, L., G. ,  LUTHI, Oscar

IPC: D21D05/02

CPC classification number: D21D5/026 ,  B01D29/356 ,  B01D29/78 ,  B01D29/86 ,  B01D29/908 ,  B01D2201/184 ,  B01D2201/287 ,  B07B1/20

Abstract: A hydrodynamic device for generating negative pressure excursions in a pulp slurry during fine screening, includes at least one half-foil member (123) disposed on a substantially cylindrical outer surface of a rotor (121). The rotor (121) is mounted within and co-axial with a substantially cylindrical screen (95) having a circumferentially continuous apertured zone to define an annular screening chamber (93) between the rotor (121) and the screen (95). The half-foil member (123) is collectively at least axially co-extensive with the apertured zone and has a leading edge which, also collectively, is inclined at a spiral angle (33) relative to the axis of the rotor (121) such that, in one embodiment, during rotation, the leading edge of the half-foil member (123) conducts large particles downwardly through the screening chamber (93). A selection of hydrodynamic foil configurations is provided in order to adapt to a wide range of pulp types and screening conditions.

Abstract translation: 一种用于在精细筛选期间在纸浆中产生负压偏移的流体动力装置包括设置在转子（121）的基本上圆柱形的外表面上的至少一个半箔构件（123）。 转子（121）安装在具有周向连续有孔区域的基本上圆柱形的筛网（95）内并与其同轴，以在转子（121）和筛网（95）之间限定环形筛分室（93）。 半箔构件（123）共同与有孔区域至少轴向共同延伸并且具有前缘，其也总体相对于转子（121）的轴线以螺旋角（33）倾斜，如 在一个实施例中，在旋转期间，半箔构件（123）的前缘将大颗粒向下传导通过筛分室（93）。 提供了一系列流体动力学箔结构，以适应各种纸浆类型和筛选条件。

公开(公告)号：WO1993011344A1

公开(公告)日：1993-06-10

申请号：PCT/US1992010400

申请日：1992-12-03

Applicant: INGERSOLL-RAND COMPANY

Inventor： INGERSOLL-RAND COMPANY ,  FANNAR, Heimir

IPC: F01C21/10

CPC classification number: F01C21/102

Abstract: A spacer (70) of a desired thickness sets the clearance between an end face (20) of a fluid displacement device rotor and an end plate (24) of a fluid displacement device housing. Initially the spacer (70) is located on either the end face (20) or the end plate (24). The end face (20) is then positioned adjacent said end plate (24). Next, the rotor is axially displaced relative to the housing to a desired position wherein the spacer (70) is in contact with both the end face (20) and the end plate (24). Finally, the rotor is secured in said desired position.

Abstract translation: 具有所需厚度的间隔件（70）设定了流体排出装置转子的端面（20）和流体移动装置壳体的端板（24）之间的间隙。 最初，间隔件（70）位于端面（20）或端板（24）之间。 然后，端面（20）邻近所述端板（24）定位。 接下来，转子相对于壳体轴向移位到期望的位置，其中间隔件（70）与端面（20）和端板（24）都接触。 最后，转子固定在所希望的位置上。

公开(公告)号：WO1993009296A1

公开(公告)日：1993-05-13

申请号：PCT/US1992006013

申请日：1992-07-20

Applicant: INGERSOLL-RAND COMPANY

Inventor： INGERSOLL-RAND COMPANY ,  MAGALSKI, Edward, D.

IPC: E01C19/23

CPC classification number: E01C19/238

Abstract: A device for cleaning and lubricating an exterior surface of an asphalt compacting machine (1) includes a support member (9) removably attached to the machine (1). Positioned on the support member (9) for easy access are a flexible scraper (101) for cleaning the drum (3) and a fluid spray system (51), for spraying and uniformly distributing a lubricating fluid onto the drum (3). Elastic spring means (10) on the support member assures positive contact between the drum (3) and the scraper (101) and between the drum (3) and the fluid distributor.

公开(公告)号：WO1992018840A1

公开(公告)日：1992-10-29

申请号：PCT/US1992002998

申请日：1992-04-10

Applicant: INGERSOLL-RAND COMPANY

Inventor： INGERSOLL-RAND COMPANY ,  MELROSE, David, R.

IPC: G01L03/10

CPC classification number: G01L3/108 ,  B25B23/14

Abstract: A torque transducer capable of installation in the housing (100) of a rotating machine, having a limited axial space therefor, has a disk shaped first member (14) fixed to a fixed portion of the housing. A disk shaped second member (16) has splines on its inside diameter which provide a sliding coupling with the first member. Splines on the outside diameter of the second member provide sliding connection to a floating portion (18) of an output drive train which coupling transfers reaction torque back from the output shaft (21), through the drive train, and into the second member. Shear webs are formed between the inner and outer diameters of the second member by removing some material to form torsion concentrator voids. Strain gages mounted on the shear webs and bridged with appropriate resistors provide an output signal in response to torsional strains imposed on the second disk shaped member. The output signal is routed to a calibrated signal processor and relay control unit.

Abstract translation: 能够安装在具有有限的轴向空间的旋转机械的壳体（100）中的扭矩传感器具有固定到壳体的固定部分的盘形第一构件（14）。 盘形第二构件（16）在其内径上具有花键，其提供与第一构件的滑动联接。 第二构件的外径上的花键提供与输出传动系的浮动部分（18）的滑动连接，输出传动系的联接将反作用扭矩从输出轴（21）传递通过传动系，并传递到第二构件。 通过去除一些材料以形成扭转集中器空隙，在第二构件的内径和外径之间形成剪切网。 安装在剪切腹板上并与合适电阻桥接的应变片提供响应于施加在第二盘形构件上的扭转应变的输出信号。 输出信号被路由到校准信号处理器和继电器控制单元。