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1. 发明授权

US3724822A Intake air control device for internal combustion engine of fuel injection type 失效
标题翻译：燃油喷射内燃机引燃空气控制装置
公开(公告)号：US3724822A
公开(公告)日：1973-04-03
申请号：US3724822D
申请日：1970-10-02
申请人： NISSAN MOTOR
发明人： NAMBU S , AONO S
IPC分类号： F02D9/00 , F02M69/00
CPC分类号： F02D9/00 , F02D2700/0243 , Y10T137/7753
摘要： An intake air control device adapted for use in an internal combustion engine of fuel injection type. One embodiment comprises a butterfly type control valve provided in an intake air passage upstream or downstream of a throttle valve mounted therein. The control valve includes a flap member rotatable about a shaft secured thereto slightly off the center of the air passage. Thus, upon actuation of an acceleration control member, the control valve is opened by the flow of intake air after a predetermined time lapse from the moment the acceleration control member is actuated, thereby gradually increasing the amount of the intake air. Another embodiment employs a Venturi type piston valve to serve the same purposes.
摘要翻译：适用于燃料喷射型内燃机的进气控制装置。一个实施例包括设置在安装在其中的节流阀的上游或下游的进气通道中的蝶形控制阀。控制阀包括可围绕其紧固在空气通道的中心的轴可旋转的挡板构件。因此，在启动加速控制部件后，在从加速控制部件动作起经过规定时间后，通过进气的流动使控制阀打开，从而逐渐增大进气量。另一个实施例采用文丘里型活塞阀来实现相同的目的。

2. 发明授权

US2990848A Fluid pressure differential control 失效
标题翻译：流体压差控制
公开(公告)号：US2990848A
公开(公告)日：1961-07-04
申请号：US52305355
申请日：1955-07-19
申请人： NORGREN CO C A
发明人： WILSON JR JESSE A , FRIEDELL MORLEY V
IPC分类号： G05D16/18
CPC分类号： G05D16/18 , Y10T137/3112 , Y10T137/7753 , Y10T137/7791

3. 发明授权

US2582052A Speed limiting device 失效
公开(公告)号：US2582052A
公开(公告)日：1952-01-08
申请号：US61909945
申请日：1945-09-28
申请人： SOLEX SOC
发明人： LOUIS MENNESSON MARCEL
IPC分类号： F01L1/00
CPC分类号： F01L1/00 , F01L2710/006 , Y10T137/775 , Y10T137/7753

4. 发明授权

US2058160A Governor 失效
公开(公告)号：US2058160A
公开(公告)日：1936-10-20
申请号：US70069033
申请日：1933-11-23
申请人： HANDY GOVERNOR CORP
发明人： LARSEN TORLEIF I
IPC分类号： F02D9/00
CPC分类号： F02D9/00 , F02D2700/0235 , Y10T137/7753

5. 发明授权

US2026947A Method and apparatus for governing flow lines 失效
标题翻译：控制流水线的方法和装置
公开(公告)号：US2026947A
公开(公告)日：1936-01-07
申请号：US61453332
申请日：1932-05-31
申请人： LEIBING AUTOMOTIVE DEVICES INC
发明人： LEIBING WILLIAM E
IPC分类号： G05D7/01
CPC分类号： G05D7/0173 , Y10T137/775 , Y10T137/7753

6. 发明授权

US1584929A Governor 失效
公开(公告)号：US1584929A
公开(公告)日：1926-05-18
申请号：US38325920
申请日：1920-05-21
申请人： HANDY GOVERNOR CORP
发明人： HANDY ROBERT G , BULL ARTHUR A
IPC分类号： F02D9/00
CPC分类号： F02D9/00 , F02D2700/0235 , Y10T137/7753

7. 发明授权

US1325615A Throttle-valve governor for motors 失效
公开(公告)号：US1325615A
公开(公告)日：1919-12-23
申请号：US1325615D
CPC分类号： F02D9/00 , Y10T137/775 , Y10T137/7753

8. 发明授权

US3915587A Variable size bleed port for jet engines 失效
公开(公告)号：US3915587A
公开(公告)日：1975-10-28
申请号：US52999374
申请日：1974-12-05
申请人： UNITED TECHNOLOGIES CORP
发明人： RANNENBERG GEORGE C
IPC分类号： F04D27/02
CPC分类号： F04D27/0215 , F04D27/023 , Y10T137/7753 , Y10T137/7848
摘要： A simple, substantially fail-safe jet engine bleed used for aircraft accessories is designed to have a small bleed port area for high power operating conditions of the engine and a larger bleed port area for lesser power operating conditions. The variable port can be made to vary its size in response to the power lever position, engine rpm, compressor bleed temperature or an engine pressure ratio.

9. 发明授权

US3909152A Variable size bleed port for jet engines 失效
标题翻译：喷气发动机可变尺寸出油口
公开(公告)号：US3909152A
公开(公告)日：1975-09-30
申请号：US40131173
申请日：1973-09-27
申请人： UNITED AIRCRAFT CORP
发明人： RANNENBERG GEORGE C
IPC分类号： F04D27/02
CPC分类号： F04D27/0215 , F04D27/023 , Y10T137/7753 , Y10T137/7848
摘要： A simple, substantially fail-safe jet engine bleed used for aircraft accessories is designed to have a small bleed port area for high power operating conditions of the engine and a larger bleed port area for lesser power operating conditions. The variable port can be made to vary its size in response to the power lever position, engine rpm, compressor bleed temperature or an engine pressure ratio.
摘要翻译：用于飞机附件的简单，基本上故障安全的喷气发动机排放设计为具有用于发动机的高功率操作条件的较小的排放口区域和用于较小功率运行条件的较大的排放口区域。变量端口可以响应于动力杆位置，发动机转速，压缩机排放温度或发动机压力比来改变其尺寸。

10. 发明授权

US3626975A Pressure relief valve 失效
公开(公告)号：US3626975A
公开(公告)日：1971-12-14
申请号：US3626975D
申请日：1969-09-09
申请人： VON ROLL AG
发明人： BOBST GERHARD , CHRISTIANSEN KURT
IPC分类号： F16K17/04 , F16K31/38
CPC分类号： F16K17/0433 , Y10T137/7738 , Y10T137/7753 , Y10T137/7905
摘要： A novel relief valve is disclosed of the type including a spring-loaded valve plate or disc and a valve seat. The valve disc is constructed so as to include a cylindrical guide on the discharge side thereof, the cylindrical guide and valve disc forming a piston enclosed within a cylindrical cavity in which the valve spring is inserted. The cylindrical cavity communicates with the valve seat opening by means of a bore opening into the facing side of the valve disc. In this manner, pressure that is present in the valve seat opening is transferred into the cylindrical cavity thus creating a control pressure differential related to the difference in areas between the valve seat and the piston formed. The spring thus need be dimensioned only for a partial area of the valve seat opening. The construction provides the advantage that the valve disc stroke-blowoff or discharge quantity characteristic is such that the seating pressure can be varied to any desirable extent in dependence upon the stroke.

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