公开(公告)号：US3820398A

公开(公告)日：1974-06-28

申请号：US34952773

申请日：1973-04-09

Applicant: HONEYWELL INC

Inventor： REKAI A

IPC: G01N27/12 ,  G01N25/56

CPC classification number: G01N27/122 ,  G01N27/121

Abstract: A system, for linearizing an output signal derived from a condition sensing device wherein the reciprocal of the sensor resistance, i.e., the conductance of the sensor, varies linearly according to the changes in the sensed condition, comprises an amplifier having two input terminals and an output terminal, a constant voltage source connected to one of said input terminals, a condition sensing device of the aforesaid nature connected to the other of the input terminals, and a feedback resistor connected between the output terminal and the input terminal to which is connected the condition sensing device such that the amplifier supplies a substantially constant voltage to the humidity sensing device and varies its output in accordance with the linear conductance change of the sensor.

公开(公告)号：US3820097A

公开(公告)日：1974-06-25

申请号：US35174073

申请日：1973-04-16

Applicant: HONEYWELL INC

Inventor： LARSON M

IPC: F23N5/08 ,  G08B17/12

CPC classification number: F23N5/082 ,  F23N2023/20 ,  F23N2029/08 ,  F23N2029/16 ,  Y10T307/773

Abstract: A flame detection system utilizes a flame responsive impedance, such as a lead sulphide photocell, and responds to the change in infrared radiation and the flame flicker frequency of the sensed flame. The flame responsive impedance is connected through a variable impedance means to a source of direct current voltage. The voltage between the flame responsive impedance and the variable impedance means is compared by an amplifier to a voltage divider network so that a feedback voltage can be generated by the amplifier to control the variable impedance means. The variable impedance means is controlled by the feedback so as to keep the direct current voltage across the flame responsive impedance constant to compensate for variations in flame background radiation, and cell to cell variation. The system then uses a band-pass amplifier and detector-integrator system to control an output switch.

公开(公告)号：US3812362A

公开(公告)日：1974-05-21

申请号：US37601173

申请日：1973-07-02

Applicant: HONEYWELL INC

Inventor： LARSEN L ,  KOBEK E

IPC: G01T7/12 ,  G08B17/11 ,  G01T1/24

CPC classification number: G01T7/125 ,  G08B17/11

Abstract: A combustion products detector system of the type having at least one ionization chamber, the combustion products sensing ionization chamber being open or accessible to the surrounding air. The output signal voltage from the chamber is connected through an FET to a four terminal voltage comparator switch, which four terminal switch has an easily adjustable threshold voltage.

公开(公告)号：US3804106A

公开(公告)日：1974-04-16

申请号：US28253372

申请日：1972-08-21

Applicant: HONEYWELL INC

Inventor： BUEZIS J ,  MUCCIANTE L

IPC: F23N5/10 ,  F23D13/46

CPC classification number: F23N5/107 ,  Y10T137/1516 ,  Y10T137/87088

Abstract: A manifold gas valve having a plug valve with main, pilot and ignitor gas passageways therein; a knob for rotating the plug valve, a pilot burner flame responsive safety valve upstream of the plug valve and a normally closed ignitor valve in the ignitor gas passageway. There is means on said knob arranged to actuate said ignitor valve and safety valve to their open positions, when the plug valve is in the position that permits gas flow to both a pilot burner and an ignitor burner for igniting the pilot burner from a remote position but permits no gas flow to the main burner, when the knob is moved axially with respect to the plug valve.

Abstract translation: 一种歧管式气阀，具有一个带有主，先导和点燃气体通道的旋塞阀; 用于旋转旋塞阀的旋钮，在旋塞阀上游的先导燃烧器火焰响应安全阀和点火器气体通道中的常闭点火阀。 所述旋钮上设置有用于当所述旋塞阀处于允许气体流过导向燃烧器和点火器燃烧器以从远程位置点燃导向燃烧器的位置时将所述点火阀和安全阀致动到其打开位置的装置 但是当旋钮相对于旋塞阀轴向移动时，不允许气体流向主燃烧器。

公开(公告)号：US3803874A

公开(公告)日：1974-04-16

申请号：US23573572

申请日：1972-03-17

Applicant: HONEYWELL INC

Inventor： CHARNLEY P ,  CRICHTON D

IPC: C03B23/20

CPC classification number: C03B23/20

Abstract: A unique hermetic seal to join an inner wall of a ring shaped member made of a semi-conductor silicon material and a glass tube which is positioned within and spaced away from the inner wall of the ring uniformally heating the ring and the tube with the assistance of a carbon block which surrounds these parts as a heat transferring agent to change the glass from a brittle to a ductile state and applying the weight of a tapered mandrel against the inner wall of the ductile tube so that the outer wall of the tube will be forced into a fused, hermetic sealed engagement with the material forming the bored out wall portion of the silicon ring.

Abstract translation: 独特的气密密封件，用于连接由半导体硅材料制成的环形构件的内壁和位于环内壁之间并与之隔开的玻璃管，该环与环的内壁均匀地加热环和管。 的碳块，其围绕这些部件作为传热剂，以将玻璃从脆性状态延展到延展状态，并将锥形心轴的重量施加在延性管的内壁上，使得管的外壁将为 被迫与形成硅环的无孔外壁部分的材料熔合密封地接合。

公开(公告)号：US3803549A

公开(公告)日：1974-04-09

申请号：US24882172

申请日：1972-05-01

Applicant: HONEYWELL INC

Inventor： HOLMEN J ,  KARDASHIAN V

IPC: G08B13/10 ,  G01V1/16

CPC classification number: G08B13/10

Abstract: An improved strain responsive line sensor detection system which is selectively sensitive to motion of a mass on a surface. In a line sensor having an uniform thin film plated wire, the sensitivity of the line sensor falls off with distance of the intrusion from the source end of the line where are connected the high frequency drive and the processor electronics. In this invention, the thin film plated wire is made monotonically nonuniform along its length in one or more of its magnetic properties and parameters, i.e., the magnetostriction may have a gradient along its length, the plating thickness may have a gradient along its length and be made progressively thicker, and the Hk may have a decreasing gradient along its length, to compensate in whole or in part for the losses in the plated wire thereby making it possible to extend the length of a thin film line sensor.

公开(公告)号：USD230374S

公开(公告)日：1974-02-12

申请日：1972-06-12

Applicant: Honeywell Inc

Designer： Dean M. Peterson

公开(公告)号：USD230373S

公开(公告)日：1974-02-12

申请日：1971-12-06

Applicant: Honeywell Inc

Designer： Peter T. Quinn

公开(公告)号：US3789283A

公开(公告)日：1974-01-29

申请号：US3789283D

申请日：1973-02-20

Applicant: HONEYWELL INC

Inventor： KABAT J

IPC: G05D3/14 ,  G05B1/06

CPC classification number: G05D3/1418 ,  G05D3/1472

Abstract: A condition control reversible motor system operates to rebalance a bridge circuit by means of a feedback potentiometer, the potentiometer wiper providing the energization potential to the bridge circuit. A reference voltage source and a lightly back-biased diode are connected to the bridge circuit in order to insure that the system always drives to a preferred or safe end in the event that the feedback potentiometer wiper open-circuits from the potentiometer resistive element due to dirt or some other defect.

Abstract translation: 条件控制可逆电动机系统通过反馈电位器来对桥电路进行重新平衡，电位器刮水器为桥式电路提供通电电位。 参考电压源和轻反向偏置二极管连接到桥式电路，以确保系统总是驱动到优先或安全的端点，因为反馈电位器刮水器由于电位器电阻元件的开路导致由于 污垢或其他缺陷。

公开(公告)号：US3789176A

公开(公告)日：1974-01-29

申请号：US3789176D

申请日：1971-12-27

Applicant: HONEYWELL INC

Inventor： PICK W

IPC: H01H13/06 ,  H01H9/04

CPC classification number: H01H13/063

Abstract: A diaphragm seal arrangement where a diaphragm seal is secured in place by a retainer that is snap fastened to a portion of the device with which the diaphragm seal is associated.

Abstract translation: 隔膜密封装置，其中隔膜密封件通过卡扣固定在适当位置，该保持器卡扣固定到与隔膜密封件相关联的装置的一部分。