公开(公告)号：US3875921A

公开(公告)日：1975-04-08

申请号：US40884473

申请日：1973-10-23

Applicant: GEN MOTORS CORP

Inventor： DEBOY GAIL R ,  KLOMP EDWARD D ,  STOUGHTON GEORGE H

IPC: F01L3/20 ,  F01L3/10

CPC classification number: F01L3/20

Abstract: An articulated, spring-controlled intake poppet valve for use in the intake port of a four-stroke cycle, reciprocating internal combustion engine, the poppet valve including a valve head and a separate valve actuating stem pivotally interconnected to each other, the valve head being normally held closed by a coiled spring located inside the intake port with one end of the spring secured to the valve head and the other end thereof to the cylinder head.

公开(公告)号：US3916845A

公开(公告)日：1975-11-04

申请号：US47489374

申请日：1974-05-31

Applicant: GEN MOTORS CORP

Inventor： KLOMP EDWARD D

IPC: F02B53/06

CPC classification number: F02B53/06 ,  F02B2053/005 ,  Y02T10/17

Abstract: A flexible vane is slidably mounted for movement in an arcuate path in a groove in the peripheral intake port of an internal combustion rotary engine and is operated to control intake flow direction and velocity and also overlap between intake and exhaust.

Abstract translation: 柔性叶片可滑动地安装成用于在内燃转动发动机的周边进气口中的槽中的弧形路径中运动，并且操作以控制进气流动方向和速度，并且还在进气和排气之间重叠。

公开(公告)号：US3878825A

公开(公告)日：1975-04-22

申请号：US40164673

申请日：1973-09-28

Applicant: GEN MOTORS CORP

Inventor： KLOMP EDWARD D

IPC: F01L3/06 ,  F22B5/00

CPC classification number: F01L3/06 ,  Y02T10/146

Abstract: A poppet valve for use as an intake valve in a reciprocating internal combustion engine, the poppet valve having its stem skewed at an angle relative to the axis of the valve head thereof so that as the stem is reciprocated axially, the valve head will move simultaneously in both a vertical and horizontal direction relative to the valve seat of an inlet port to a combustion chamber of the engine with which this valve cooperates, the valve thus providing more flow area on one side of the inlet port than on the other side to effect swirling motion of the iuduction fluid as it flows into the combustion chamber.

Abstract translation: 一种用作往复式内燃机中的进气阀的提升阀，其提升阀具有相对于其阀头轴线成一角度倾斜的角度，使得当阀杆轴向往复运动时，阀头将同时移动 在垂直方向和水平方向上，相对于与该阀配合的发动机的燃烧室的入口的阀座，阀因此在入口的一侧比在另一侧提供更多的流动面积来实现 导流流体在流入燃烧室时的旋转运动。

公开(公告)号：US3861361A

公开(公告)日：1975-01-21

申请号：US42021973

申请日：1973-11-29

Applicant: GEN MOTORS CORP

Inventor： KLOMP EDWARD D ,  TABACZYNSKI RODNEY J

IPC: F02B1/04 ,  F02B53/02 ,  F02B53/10

CPC classification number: F02B53/02 ,  F02B1/04 ,  F02B2053/005 ,  Y02T10/17

Abstract: A rotary internal combustion engine having an even number of rotors planetating relative to and cooperating to drive a crankshaft within an engine housing. An axially extending auxiliary chamber is provided in the housing with each end connecting with a corresponding separate engine rotor cavity through an ignition throat passage. A piston freely reciprocates within the chamber dividing it into separate precombustion chambers for the corresponding rotor cavities. The precombustion chambers receive a rich air fuel charge which is ignited and expands into their corresponding rotor cavity igniting a main air fuel charge. The free piston is responsive to pressure differentials existing between the rotor cavities in which the rotors are phased to provide specific pressure differentials reciprocating the piston after ignition in each cavity. Movement of the piston in response to the pressure differentials is effective to sweep out the burned gases in the particular precombustion chamber into the rotor cavity. The rotor them moves the burned gases discharging them through the engine exhaust system.

Abstract translation: 旋转式内燃机具有相对于并协同驱动发动机壳体内的曲轴的偶数个转子。 轴向延伸的辅助室设置在壳体中，每个端部通过点火喉道与相应的单独的发动机转子腔连接。 活塞在室内自由往复运动，将其分成用于相应转子腔的分开的预燃室。 预燃室容纳浓气体燃料，其被点燃并扩展到点燃主要空气燃料装料的相应的转子腔中。 自由活塞响应于存在于转子腔之间的压力差，其中转子被定相，以提供特定的压力差，使每个空腔中的点火之后的活塞往复运动。 活塞响应于压差的运动有效地将特定预燃室中的燃烧气体排出到转子腔中。 转子将转炉通过发动机排气系统排出。

公开(公告)号：US3903855A

公开(公告)日：1975-09-09

申请号：US40158873

申请日：1973-09-28

Applicant: GEN MOTORS CORP

Inventor： KLAKULAK THOMAS J ,  KLOMP EDWARD D

IPC: F01L1/28 ,  F01L9/02

CPC classification number: F01L1/28 ,  F01L9/02

Abstract: An intake valve structure for use in an internal combustion engine wherein a conventional intake poppet valve operable in the normal manner slidably carries an auxiliary intake valve in the form of a tubular poppet valve which is normally spring-biased into closed position upstream of the intake poppet valve but which can be opened by differential pressure existing between the intake manifold and the cylinder with which this intake valve structure cooperates during the time interval when the intake poppet valve is open.

公开(公告)号：US3868930A

公开(公告)日：1975-03-04

申请号：US47294374

申请日：1974-05-24

Applicant: GEN MOTORS CORP

Inventor： KLOMP EDWARD D ,  WOLGEMUTH JAMES H ,  WIKNICH HAROLD V

IPC: F02B1/04 ,  F02B53/02 ,  F02B53/04

CPC classification number: F02B53/02 ,  F02B1/04 ,  F02B2053/005 ,  Y02T10/17

Abstract: A rotary engine having a lean air-fuel mixture delivered to the working chambers and having an auxiliary combustion chamber into which a portion of the lean mixture is drawn from the working chambers, enriched, ignited and then directed as burning gas into the remaining lean mixture in the working chambers without the escape of fresh charge to an exhausting leading chamber or burning gas to a trailing chamber.

Abstract translation: 一种旋转式发动机，其具有输送到工作室的稀薄空气 - 燃料混合物，并具有辅助燃烧室，一部分贫混合物从工作室中抽出，富集，点燃并随后作为燃烧气体导入剩余的稀混合物 在工作室中，没有将新鲜电荷排出到排气的前导室或燃烧气体到尾部室。