公开(公告)号：US4157766A

公开(公告)日：1979-06-12

申请号：US925863

申请日：1978-07-18

Applicant: Theodor Gerdes

Inventor： Theodor Gerdes

IPC: B60K15/04 ,  B65D41/16

CPC classification number: B60K15/0406

Abstract: An arrangement for radially extending partition members insertable in the inside circumference of cap-like closure covers, or a sealing flange edge of a further cover part, comprising the use of strap projections emanating from the lower inside edge of the closure cap spread equidistantly over its circumference inwardly bevelled and rising towards the base of the cap in concentric circle having supports facing subsequently thereto radially against the cap wall for a radial fit mounting relative to the cap wall.

Abstract translation: 用于径向延伸的分隔构件可插入盖状封闭盖的内圆周或另一盖部件的密封凸缘边缘的布置，其包括使用从其封闭帽的下内边缘发出的带突起等距延伸到其上 圆周向内倾斜并且以同心圆的方式朝向帽的基部上升，其中具有面向其后的径向抵靠盖壁的支撑件，用于相对于盖壁的径向配合安装。

公开(公告)号：US4056121A

公开(公告)日：1977-11-01

申请号：US691407

申请日：1976-06-01

Applicant: Theodor Gerdes

Inventor： Theodor Gerdes

IPC: B60K15/035 ,  F16K17/196 ,  F16K15/06

CPC classification number: F16K17/196 ,  B60K15/03519 ,  Y10T137/7931

Abstract: A pressure compensation valve arrangement for opening automatically with the occurrence of a pressure difference on opposite sides of a dividing wall including a valve stem having a valve head at one end biassed into sealing relationship against an annular valve seat by a compression valve spring acting at the side of the dividing wall remote from the head and at a flange at the other end of the valve stem. The valve stem at its other end has a hollow cavity and has laterally recessed openings between vertically shaped connecting ribs. The cavity and openings communicate with a passageway bounded by the valve seat when the pressure on the valve stem exceeds a predetermined safety value.

公开(公告)号：US4305522A

公开(公告)日：1981-12-15

申请号：US096042

申请日：1979-11-20

Applicant: Theodor Gerdes

Inventor： Theodor Gerdes

IPC: B60K15/04 ,  B65D41/16 ,  B65D55/14

CPC classification number: B60K15/0406 ,  Y10S220/33

Abstract: A locking cover for a pipe connection having an inner member with a radial sealing flange detachably locked with an overlapping outer cap by means of a locking mechanism. The locking mechanism comprises engaging projections, extending radially inward from the wall of the cap, which in turn includes a guide surface directed inward as well as a connecting surface to engage the sealing flange. The connecting surface is bent in a convex or arcuate shape from the radial inner end of the guide surface to the wall of the cap. Thus, the sealing flange lies with its edge on the connecting surface. In this way the outer cap can spring loose when force of a given magnitude is exerted upon the inner member without breaking the locking mechanism.

Abstract translation: 一种用于管道连接的锁定盖，其具有内部构件，该内部构件具有通过锁定机构与重叠的外盖可拆卸地锁定的径向密封凸缘。 锁定机构包括接合凸起，其从盖的壁径向向内延伸，该凸起又包括向内指向的引导表面以及连接表面以接合密封凸缘。 连接表面从引导表面的径向内端到盖的壁弯曲成凸形或弓形。 因此，密封凸缘的边缘位于连接表面上。 以这种方式，当给定大小的力施加在内部构件上时，外盖可以弹簧松动而不破坏锁定机构。

公开(公告)号：US4036399A

公开(公告)日：1977-07-19

申请号：US719413

申请日：1976-09-01

Applicant: Theodor Gerdes

Inventor： Theodor Gerdes

IPC: B60K15/04 ,  B65D51/16 ,  B65D45/00 ,  B65D83/10

CPC classification number: B60K15/0406 ,  Y10S220/32

Abstract: A gas tank cap has an inner part connectable to a gas tank filler pipe and an outer part biased outwardly away from the inner part by a spring and normally freely rotatable relative to the inner part. One or more passages in the cap communicate with the filler pipe and with the ambient atmosphere and have valves interposed in them which are so positioned that when the outer part is pushed towards the inner part the valves are automatically opened to vent pressure from the gas tank. Only after the valves have opened in response to pushing of the outer part towards the inner part do the two parts become coupled for subsequent joint rotation so as to permit removal of the gas cap from the filler pipe.

Abstract translation: 气罐盖具有可连接到气罐加油管的内部部分，外部部分通过弹簧向外偏离内部部分，并且通常可相对于内部部分自由转动。 盖中的一个或多个通道与填充管和环境大气连通并且具有插入其中的阀，这些阀定位成使得当外部部件被推向内部时，阀被自动打开以从气罐排出压力 。 只有在阀被打开以响应于将外部部件推向内部部分之后，两个部件变得联接以便随后的关节旋转，以便允许从加注管中移除气帽。

公开(公告)号：US2384548A

公开(公告)日：1945-09-11

申请号：US48491043

申请日：1943-04-28

Applicant: THEODOR GERDES

Inventor： THEODOR GERDES

IPC: F01L7/02

CPC classification number: F01L7/026

公开(公告)号：US4294281A

公开(公告)日：1981-10-13

申请号：US101543

申请日：1979-12-10

Applicant: Theodor Gerdes

Inventor： Theodor Gerdes

IPC: B60K15/04 ,  F16K17/196 ,  F16K15/02

CPC classification number: F16K17/196 ,  B60K15/0406 ,  Y10T137/7931

Abstract: A pressure relief valve has a valve disc with a valve stem extending through a valve opening and an annular sealing washer disposed between the disc and a valve seat about the valve opening operated by a limitedly flexible, spring loaded, longitudinally ribbed, holding element with a conically tapering central aperture through a central hub thereof through which the valve stem extends to dispose an enlarged valve stem head behind a hub shoulder.

Abstract translation: 压力释放阀具有阀盘，其具有延伸穿过阀开口的阀杆和设置在盘和围绕阀开口的阀座之间的环形密封垫圈，所述阀座由有限弹性的，弹簧加载的纵向带肋的保持元件操作，所述保持元件具有 锥形中心孔通过其中心毂，阀杆延伸穿过该中心孔，以在毂肩后面设置放大的阀杆头。

公开(公告)号：US4164302A

公开(公告)日：1979-08-14

申请号：US927335

申请日：1978-07-24

Applicant: Theodor Gerdes

Inventor： Theodor Gerdes

IPC: B60K15/04 ,  B65D55/14

CPC classification number: B60K15/0409 ,  Y10T70/5571 ,  Y10T70/5597 ,  Y10T70/5602

Abstract: A closure cover consisting of an inner cover member having a substantially cup-shape capable of engaging with the aperture to be closed, the cover member including a sealing flange adapted to co-operate with the edge of the opening, an overlapping outer cap member rotatably mounted on the circumference of the edge, which cap member has a centrally located, firmly seated hollow support member for a cylinder lock, the lock being rotatably mounted therein, the cap member being axially supported by a radially displaceable bolt, movement of said bolt being effected by an eccentric, whereby the cover is coupled to the inner cover component, and provided with a sleeve-shaped surrounding component with base closure at the bottom for sealing against the exterior, for a freely rotatably outer cap secured by a key when the inner cover component is firmly tightened on the socket opening wherein an inner cover member has a first cup-shaped member having a radially directed edge flange including a revertive free end portion and has further a cup-shaped member including a base portion mounted therein, said further cup-shaped member having a radially outwardly directed edge flange locatable between the two portions of the flange of the first cup member, whereby the two cup members are firmly interconnected, are rotatable within the outer cap and are sealed to the exterior, and a cylinder lock centrally rotatably mounted within the outer cap which is key-actuated, the cylinder lock including radially displaceable coupling bolt which engages between ribs distributed at equally spaced intervals around the wall surface of the further cup-shaped component, which ribs project in a direction perpendicular to the axis of the component adapted to the size and shape of the bolt.

Abstract translation: 一个封闭盖，由一个具有大致杯状的内盖构件组成，能够与待关闭的孔接合，该盖构件包括适于与开口边缘配合的密封凸缘， 安装在边缘的圆周上，该盖构件具有中心定位的，牢固地定位的用于气缸锁的中空支撑构件，所述锁可旋转地安装在其中，所述盖构件由径向可位移的螺栓轴向支撑，所述螺栓的运动 由偏心轮实现，由此盖与内盖部件联接，并且设置有套筒状的周围部件，底部具有底盖，用于密封外部，用于通过钥匙固定的可自由旋转的外盖，当内部 盖部件牢固地紧固在插座开口上，其中内盖构件具有第一杯形构件，该第一杯形构件具有径向指向的边缘凸缘，包括ar 所述另一杯形部件具有径向向外的边缘凸缘，所述凸缘可定位在所述第一杯部件的所述凸缘的两个部分之间，由此所述两杯 构件牢固地互连，可以在外盖内旋转并且密封到外部，以及可旋转地安装在外盖内的气缸锁，其被钥匙致动，该气缸锁包括可均匀分布的肋之间的可径向移动的联接螺栓 在另外的杯形部件的壁表面周围间隔开，这些肋沿垂直于部件轴线的方向伸出，适合螺栓的尺寸和形状。

公开(公告)号：US4013191A

公开(公告)日：1977-03-22

申请号：US613830

申请日：1975-09-16

Applicant: Theodor Gerdes

Inventor： Theodor Gerdes

IPC: B60K15/04 ,  B65D51/16 ,  B65D55/14

CPC classification number: B60K15/0409 ,  Y10T70/5602

Abstract: A lockable closure cap has a displaceable catch projection. A centrally located lock cylinder is supported in a cylindrical socket located within the cap. The cylindrical socket has an eccentric collar on which a locking ring carrying the catch projection is supported, and the cylindrical socket is rotatable with the lock cylinder to displace the locking ring via its eccentric collar. A sealing ring is supported on the upper edge of the outer socket for providing a liquid-tight seal while allowing automatic pressure compensation.

Abstract translation: 可锁定的封闭盖具有可移动的捕捉突起。 位于中心位置的锁芯支撑在位于盖内的圆柱形插座中。 圆柱形插座具有偏心轴环，承载着卡扣突起的锁定环支撑在该偏心轴环上，并且圆柱形插座可与锁芯一起旋转，以通过其偏心轴环移动锁定环。 密封环支撑在外部插座的上边缘上，用于提供液密密封，同时允许自动压力补偿。

公开(公告)号：US3974936A

公开(公告)日：1976-08-17

申请号：US614636

申请日：1975-09-18

Applicant: Theodor Gerdes

Inventor： Theodor Gerdes

IPC: B60K15/04 ,  F01P11/02 ,  F16K17/19 ,  B65D51/16

CPC classification number: F16K17/19 ,  B60K15/0406 ,  F01P11/0238 ,  Y10S220/32

Abstract: A closure cap for containers or for use as a pipe socket closure including a rigid partition having a pair of valves acting in opposite directions for automatically compensating for pressure inequalities on either side of the partition. The valves include additional means for providing improved sealing support on the partition under the action of compression springs.

Abstract translation: 用于容器或用作管道插座封闭件的封闭盖，其包括刚性隔板，所述刚性隔板具有以相反方向作用的一对阀，用于自动补偿隔板两侧的压力不平等。 这些阀包括用于在压缩弹簧的作用下在隔板上提供改进的密封支撑的附加装置。