公开(公告)号：US06349842B1

公开(公告)日：2002-02-26

申请号：US09147380

申请日：1999-04-05

Applicant: Heinrich Reutter

Inventor： Heinrich Reutter

IPC: B65D5500

CPC classification number: F24D3/1008 ,  F01P11/0238 ,  F01P11/0247 ,  F01P2011/0261 ,  F01P2011/0266 ,  F01P2070/02 ,  F16J13/24

Abstract: The present invention relates to a rotatable cover which can be screwed or plugged on and is to be fastened on a stationary connection of a motor vehicle radiator or compensator reservoir of cooling and heating systems. The cover has a screw or plug cap and/or swivel cap and a rotatable engagement part in which a valve in the form of a combined overpressure/underpressure unit is arranged concentrically. The valve has a sealing member which produces a sealing connection with the stationary connection when the cover is applied. When the cover is positioned on the stationary connection, it is possible to prevent by means of a temperature-related control member removal, such as unscrewing or twisting of the cover. The temperature-related control member or a coupling part actuated by means of the temperature-related control member can be moved substantially radially between a coupling position and a release position. Consequently, a cover is produced which cannot be removed in cooling systems in which the temperature is still excessive, but which can be removed only when the excessive temperature has fallen completely, the cover nevertheless having a space-saving structure.

Abstract translation: 本发明涉及一种可旋转的盖子，其可以被拧紧或塞住并被紧固在机动车辆散热器或冷却和加热系统的补偿器储存器的固定连接上。 盖具有螺钉或塞帽和/或旋转盖和可旋转接合部分，其中组合的超压/负压单元形式的阀同心设置。 阀门具有密封件，当盖子被使用时，密封件与固定连接件产生密封连接。 当盖子定位在固定连接件上时，可以通过温度相关的控制构件去除来防止盖子的旋转或扭曲。 通过与温度相关的控制构件致动的与温度有关的控制构件或联接部件可以在联接位置和释放位置之间大体径向移动。 因此，制造在温度过高的冷却系统中不能除去的盖子，但是仅当过度温度完全下降时才能除去盖子，但是盖子具有节省空间的结构。

公开(公告)号：US06178930B2

公开(公告)日：2001-01-30

申请号：US09425166

申请日：1999-10-22

Applicant: Franco Triberti

Inventor： Franco Triberti

IPC: F01P1116

CPC classification number: F01P11/0247 ,  F01P11/0238 ,  F01P2011/0228 ,  F01P2011/0242 ,  F01P2011/0261 ,  Y10S220/32

Abstract: A safety cap, particularly for cooling liquid circuits of i.c. engines for motorvehicles, comprising an inner cover to be screwed onto a circuit filler and bearing a body axially and sealingly engageable within the filler. The body is hollow and carries a thermostatic actuator, and the inner cover is substantially completely surrounded by an outer cover which is movable, by means of the thermostatic actuator, from a torsionally coupled position to a torsionally uncoupled position relative to the inner cover.

Abstract translation: 一个安全帽，特别是用于冷却静止液体回路。 用于机动车的发动机，包括内螺纹连接到电路填料上并且轴向地轴承并密封地接合在填料内的内盖。 主体是中空的并且承载恒温致动器，并且内盖基本上完全被外盖包围，该外盖可通过恒温致动器从相对于内盖的扭转联接位置移动到扭转解耦位置。

公开(公告)号：US5603425A

公开(公告)日：1997-02-18

申请号：US406046

申请日：1995-03-17

Applicant: Anthony P. Breeden

Inventor： Anthony P. Breeden

IPC: F01P11/02 ,  B65D51/16

CPC classification number: F01P11/0247 ,  F01P11/0238 ,  F01P2011/0228 ,  F01P2011/0252 ,  Y10S220/32

Abstract: A vessel for a fluid, the vessel having a filling opening and a cap removably mounted on the vessel for closing the filling opening, the filling opening being defined by a tubular conduit having a vent port located in its wall, the cap including an elongate sealing member which is axially insertable into the conduit, the sealing member carrying a circumferentially extending main seal for providing sealing engagement between axially extending opposed faces of the conduit wall and the sealing member, the sealing member being axially movably mounted on the vessel for axial movement between a first axially static position whereat the main seal resides at an inner location relative to the vent port to sealingly isolate the vent port from the interior of the vessel and to a second axially static position whereat the main seal resides at an outer location relative to the vent port to permit direct fluid communication between the vent port and the interior of the vessel.

Abstract translation: 用于流体的容器，容器具有填充开口和可拆卸地安装在容器上用于封闭填充开口的盖，填充开口由具有位于其壁中的排放口的管状导管限定，所述盖包括细长密封 所述密封构件可轴向插入所述导管中，所述密封构件承载周向延伸的主密封件，用于在所述导管壁的轴向延伸的相对面和所述密封构件之间提供密封接合，所述密封构件可轴向移动地安装在所述容器上， 第一轴向静止位置，其中主密封件位于相对于排气口的内部位置，以将通气口与容器的内部密封地隔离，并且到达第二轴向静止位置，在该第二轴向静止位置，主密封件位于相对于 排气口以允许通气口和容器内部之间的直接流体连通。

公开(公告)号：US5071020A

公开(公告)日：1991-12-10

申请号：US438350

申请日：1989-11-16

Applicant: Heiner Reutter

Inventor： Heiner Reutter

IPC: B65D51/16 ,  F01P11/02

CPC classification number: F01P11/0214 ,  B65D51/1644 ,  F01P11/0238 ,  F01P2011/0219 ,  F01P2011/0228 ,  Y10S220/32

Abstract: In order to attach a radiator cap 1 by means of a bayonet lock 4, 5 at a radiator neck 2 and to be able herein to install a completely assembled pressure relief valve 35 and vacuum relief valve 40 at the radiator cap 2, a lifting counterpart curved surface 23 is provided so as to be spaced axially from each bayonet engaging curved surface 5. In addition a counterpart cam 26 is at least indirectly connected with each bayonet cam 4, especially if it is manufactured in one piece, which counterpart cam in connection with the lifting counterpart curved surface 23 causes the necessary lifting of the radiator cap 1 counter to the installation direction when the radiator cap 1 is opened. Furthermore, the lifting counterpart curved surface 23 is expediently fastened at plastic part, according to one embodiment of the invention, constituting the stub or neck of a compensation vessel or container 45. This stub is preferably fabricated to form one piece with the vessel 45 . This need however only be the inner portion 44 of the stub 2, which is complemented by an outer radiator neck portion 46 or 47 so as to form the radiator neck 2.

Abstract translation: 为了通过卡口锁4,5在散热器颈部2处安装散热器盖1，并且能够在散热器盖2处安装完全组装的压力释放阀35和真空释放阀40，提升对应物 弯曲表面23设置成与每个卡口接合弯曲表面5轴向间隔开。另外，配对凸轮26至少间接地与每个卡口凸轮4连接，特别是如果它被制造成一体，则连接的对应凸轮 当散热器盖1打开时，升降配对曲面23使散热器盖1必须与安装方向相反。 此外，根据本发明的一个实施例，提升对应弯曲表面23有利地紧固在构成补偿容器或容器45的短柱或颈部的塑料部分处。该短截线优选地被制造成与容器45形成一体。 然而，这仅需要是短管2的内部部分44，其由外部散热器颈部46或47补充以形成散热器颈部2。

公开(公告)号：US4927049A

公开(公告)日：1990-05-22

申请号：US393997

申请日：1989-08-15

Applicant: John Giordano

Inventor： John Giordano

IPC: F01P11/02

CPC classification number: F01P11/0247 ,  F01P11/0238 ,  F01P2011/0261 ,  Y10S220/17 ,  Y10S220/32

Abstract: A thermally locking radiator cap for fitting on the filler neck flange of an automotive radiator, which prevents the radiator cap from becoming detached from the filler neck flange when the radiator is hot. The cap uses a bi-metallic strip captured on the top surface of the radiator cap and having an end which goes through the opening of the radiator cap and engages the filler neck flange to lock the cap in place. Colors are placed on the bi-metallic strip adjacent to a window at the top of the radiator cap so that when the bi-metallic strip moves as a result of expansion, the colors change to indicate that the cap is either locked or free.

Abstract translation: 一种用于安装在汽车散热器的填充颈部法兰上的热锁散热器盖，当散热器处于热时，防止散热器盖从填充物颈部法兰脱离。 盖使用捕获在散热器盖的顶表面上的双金属条，并且具有穿过散热器盖的开口的端部并与填充物颈部凸缘接合以将盖锁定在适当位置。 颜色被放置在与散热器盖顶部的窗口相邻的双金属条上，使得当双金属条由于膨胀而移动时，颜色改变以指示盖被锁定或自由。

公开(公告)号：US4836168A

公开(公告)日：1989-06-06

申请号：US172872

申请日：1988-03-25

Applicant: Michael Polster ,  Ortwin Schamber

Inventor： Michael Polster ,  Ortwin Schamber

IPC: F01P11/02

CPC classification number: F01P11/02 ,  F01P11/0238

Abstract: In a liquid cooling system for an internal combustion engine, an expansion tank which is of a design comparable to that of the expansion tank of a domestic heating system is provided on the engine block with a jacket so that an expansion tank located at the highest point of the cooling system becomes unnecessary. A simple filler neck with a cap having a pressure relief valve and a vacuum valve is provided on the cooler for refilling cooling liquid.

Abstract translation: 在用于内燃机的液体冷却系统中，具有与家用加热系统的膨胀箱的设计相当的设计的膨胀罐具有夹套，使得位于最高点的膨胀箱 的冷却系统变得不必要了。 在冷却器上设置有具有减压阀和真空阀的具有盖的简单加注颈部，用于再填充冷却液。

公开(公告)号：US4809773A

公开(公告)日：1989-03-07

申请号：US17075

申请日：1987-02-20

Applicant: Sumio Susa ,  Toshio Nagara ,  Sunao Fukuda ,  Seiichi Kato ,  Satomi Muto

Inventor： Sumio Susa ,  Toshio Nagara ,  Sunao Fukuda ,  Seiichi Kato ,  Satomi Muto

IPC: B60K11/04 ,  F01P11/02

CPC classification number: F01P11/0238

Abstract: A radiator for an automotive engine has a filler neck having a coolant pass therein. The filler neck has both an inner tubular member and an outer tubular member so that the coolant pass is formed between the inner surface of the outer tubular member and the outer surface of the inner tubular member. The coolant pass is connected with a connecting pipe in order to introduce the coolant within the coolant pass toward the connecting pipe. The coolant introduced into the connecting pipe is, then, flows toward a reserve tank.Since all coolant flowing toward the connecting pipe is orientated its vector while passing through the coolant pass, the coolant can be introduced into the connecting pipe smoothly.

Abstract translation: 用于汽车发动机的散热器具有其中具有冷却剂通道的填充口。 填料颈部具有内部管状构件和外部管状构件，使得冷却剂通道形成在外部管状构件的内表面和内部管状构件的外表面之间。 冷却剂通道与连接管连接，以将冷却剂通道内的冷却剂引入连接管。 然后，引入连接管的冷却剂朝向储备罐流动。 由于流过连接管的所有冷却剂在通过冷却剂通道时朝向其向量，所以可以平稳地将冷却剂引入连接管。

公开(公告)号：US4790369A

公开(公告)日：1988-12-13

申请号：US148283

申请日：1988-01-25

Applicant: Walter C. Avrea

Inventor： Walter C. Avrea

IPC: F01P11/02 ,  F28D15/00

CPC classification number: F01P11/0238 ,  F01P11/0285 ,  F01P11/029 ,  Y10S165/917

Abstract: A sealed accumulator is positioned at a location remote from the conventional pressurized liquid cooling system of an internal combustion engine. An overflow conduit communicates between a high point in the system and the accumulator. A make-up conduit communicates between the accumulator and a low point in the system. A normally closed pressure valve, opening in response to system pressure exceeding a predetermined value, is in series with the overflow conduit. In series with the make-up conduit, is a normally closed one-way check valve. Minimum and maximum pressures within the accumulator are regulated respective relief valves. Optionally, a vent valve is installed at a high point for escape of air as coolant is introduced into the system.

Abstract translation: 密封的蓄能器位于远离内燃机的常规加压液体冷却系统的位置。 溢流管道在系统的高点和蓄能器之间通信。 补充管道在蓄能器和系统中的低点之间连通。 响应于系统压力超过预定值的常闭压力阀与溢流管串联。 与补充导管串联，是常闭单向止回阀。 蓄能器内的最小和最大压力均适用于安全阀。 可选地，当冷却剂被引入系统时，排气阀安装在高点处以排出空气。

公开(公告)号：US4753289A

公开(公告)日：1988-06-28

申请号：US768494

申请日：1985-08-22

Applicant: Walter C. Avrea

Inventor： Walter C. Avrea

IPC: F01P11/02 ,  F01P3/22 ,  F01P11/18

CPC classification number: F01P11/0238 ,  F01P11/02 ,  F01P11/0285 ,  F01P11/029

Abstract: A sealed accumulator is positioned at a location remote from the conventional pressurized liquid cooling system of an internal combustion engine. An overflow conduit communicates between a high point in the system and the accumulator. A make-up conduit communicates between the accumulator and a low point in the system. A normally closed pressure valve, opening in response to system pressure exceeding a predetermined value, is in series with the overflow conduit. In series with the make-up conduit, is a normally closed one-way check valve. Minimum and maximum pressures within the accumulator are regulated respective relief valves. Optionally, a vent valve is installed at a high point for escape of air as coolant is introduced into the system.

公开(公告)号：US4667507A

公开(公告)日：1987-05-26

申请号：US800117

申请日：1985-10-19

Applicant: Ingemar Eriksson

Inventor： Ingemar Eriksson

IPC: G01M3/26 ,  F01P11/02 ,  F02B77/08 ,  G01M3/00

CPC classification number: F02B77/088 ,  F01P11/0238 ,  F01P2023/00 ,  F01P2025/04 ,  F01P2031/18

Abstract: A method and a device for testing the tightness of an engine is based on measurement of the gas leakage from at least one combustion chamber of the engine into the cooling system by means of a measuring apparatus (5) which preferably is of pressure sensing type and which is connectable in that way that it communicates with the interior of the cooling system.

Abstract translation: PCT No.PCT / SE85 / 00049 Sec。 371日期1985年10月19日第 102（e）日期1985年10月19日PCT提交1985年2月4日PCT公布。 出版物WO85 / 03740 日本1985年8月29日。用于测试发动机紧度的方法和装置基于通过测量装置（5）测量从发动机的至少一个燃烧室到冷却系统的气体泄漏， 优选地是压力感测类型，并且可以以这种方式连接，其与冷却系统的内部连通。