公开(公告)号：US5596772A

公开(公告)日：1997-01-28

申请号：US360718

申请日：1994-12-19

Applicant: Otmar Schon

Inventor： Otmar Schon

IPC: F15B1/08 ,  E03D3/10 ,  F15B1/12 ,  F16J12/00

CPC classification number: E03D3/10 ,  F15B1/12 ,  F15B2201/205 ,  F15B2201/3151 ,  F15B2201/32 ,  F15B2201/413 ,  F15B2201/4155 ,  Y02E60/15

Abstract: A toilet flushing system includes a fresh water feed, a fluid storage container connected to the fresh water feed, and a supply line coupled to the storage container and a toilet. The fluid storage container has a container casing and first and second separating diaphragms within the casing. The separating diaphragms define first, second and third partial chambers within the container casing for separately receiving gas and fresh water. The second partial chamber is defined between the separating diaphragms and receives gas. A valve in the fresh water feed and the supply line, closes the fresh water feed and the supply line. The valve is movable between a first switch position for filling the partial chamber with fresh water to be delivered to the toilet and a second switch position in which the third partial chamber simultaneously is filled with a medium.

Abstract translation: PCT No.PCT / EP93 / 01708 Sec。 371日期1994年12月19日第 102（e）日期1994年12月19日PCT提交1993年7月2日PCT公布。 出版物WO94 / 01680 日期1994年1月20日一种厕所冲洗系统包括淡水进料，连接到淡水进料的流体储存容器以及连接到储存容器和马桶的供应管线。 流体存储容器具有容器壳体和壳体内的第一和第二分离膜片。 分离膜片限定容器壳体内的第一，第二和第三部分室，用于分别接收气体和淡水。 第二部分室限定在分离膜片之间并接收气体。 淡水进水口和供水管路中的阀门关闭淡水供水和供水管路。 阀可在用于将部分腔室填充到要传送到马桶的淡水的第一开关位置和第三部分腔室同时填充介质的第二开关位置之间移动。

公开(公告)号：US5054373A

公开(公告)日：1991-10-08

申请号：US519872

申请日：1990-05-07

Applicant: Francois Brault ,  Alain Jaunet ,  Marc Mendowski

Inventor： Francois Brault ,  Alain Jaunet ,  Marc Mendowski

IPC: F15B1/10 ,  F16J3/02

CPC classification number: F16J3/02 ,  F15B1/10 ,  F15B2201/205 ,  F15B2201/3151 ,  F15B2201/3155 ,  F15B2201/3156 ,  F15B2201/411 ,  F15B2201/4155 ,  F15B2201/435 ,  F15B2201/61

Abstract: A pressure vessel contains a flexible separator comprising three layers, an outer layer, an inner layer and an intermediate layer which is at least partly impermeable to gases. The intermediate layer comprises a metal film. A particular application of the pressure vessel is to braking circuits.

Abstract translation: 压力容器包含柔性分离器，其包括三层，外层，内层和至少部分地不透气体的中间层。 中间层包括金属膜。 压力容器的特定应用是制动电路。

公开(公告)号：US5027860A

公开(公告)日：1991-07-02

申请号：US603052

申请日：1990-10-25

Applicant: Wallace C. Tuthill, Jr.

Inventor： Wallace C. Tuthill, Jr.

IPC: B65D88/62 ,  B65D90/50 ,  F15B1/10

CPC classification number: B65D88/62 ,  B65D90/501 ,  F15B1/10 ,  F15B2201/205 ,  F15B2201/3151 ,  F15B2201/3155 ,  F15B2201/32 ,  F15B2201/4053 ,  F15B2201/41 ,  F15B2201/415

Abstract: A fluid storage and expulsion system comprising a tank 12 with an internal flexible diaphragm assembly of dual diaphragms 17,18 in back-to-back relationship, at least one of which is provided with a patterned surface having fine edges such that the diaphragms are in contact along said edges without mating contact of surface areas to thereby form fluid channels 27 which extend outwardly to the peripheral edges of the diaphragms. The interior wall of the tank at the juncture of tank sections 14,15 is formed with a circumferential annular recess comprising an outer annular recess portion which forms a fluid collection chamber 40 and an inner annular recess portion which accommodates the peripheral edge portions of the diaphragms and a sealing ring 38 in clamped sealing relation therebetween. The sealing ring is perforated with radially extending passages 39 which allow any fluid leaking or diffusing past a diaphragm to flow through the fluid channels 27 between the diaphragms to the fluid collection chamber. Ports 21,23, connectable to pressure fittings are provided in the tank sections for admission of fluids to opposite sides of the diaphragm assembly. A drain passage 42 through the tank wall to the fluid collection chamber permits detection, analysis and removal of fluids in the collection chamber.

Abstract translation: 液体储存和排出系统，其包括具有背对背关系的双重隔膜17,18的内部柔性隔膜组件的箱体12，其中至少一个设置有具有细边缘的图案化表面，使得隔膜位于 沿着所述边缘接触而不与表面区域的配合接触，从而形成向外延伸到隔膜周边的流体通道27。 在槽部14,15的接合处的罐的内壁形成有周向环形凹部，该周向环形凹部包括形成流体收集室40的外部环形凹部和容纳隔膜的周边部分的内部环形凹部 以及密封环38之间夹紧的密封关系。 密封环穿过径向延伸的通道39，其允许任何流体泄漏或扩散通过隔膜以流过隔膜之间的流体通道27到流体收集室。 端口21,23可连接到压力接头，用于容纳流体到隔膜组件的相对两侧。 通过罐壁到流体收集室的排放通道42允许检测，分析和去除收集室中的流体。

公开(公告)号：US4506431A

公开(公告)日：1985-03-26

申请号：US540361

申请日：1983-10-11

Applicant: Jacques H. Mercier

Inventor： Jacques H. Mercier

IPC: F15B1/14 ,  B21D51/24 ,  B23K31/02

CPC classification number: F15B1/14 ,  F15B2201/205 ,  F15B2201/3151 ,  F15B2201/3156 ,  F15B2201/411 ,  F15B2201/4155 ,  F15B2201/435 ,  Y10T29/49877

Abstract: Method of manufacturing an accumulator device including a shell portion having an open mouth and a cap member affixed over the open mouth after a bladder assembly has been secured within the shell portion of the pressure vessel. The method comprises in the provision of an exterior annular weld connecting the cap member to the outer wall portion of the vessel as well as an interior weld connection between the interior wall portion of the cap member and the upwardly directed end edge of the mouth of the pressure vessel. By locating the metallic skirt member which functions to support the bladder such that the top of the skirt forms a dam for containing the weld which secures the cap member interior to the uppermost edge of the pressure vessel, the possibility of weld fragments falling into the bladder causing damage to the latter is minimized.

Abstract translation: 在气囊组件固定在压力容器的外壳部分中之后，制造包括具有开口的外壳部分和固定在开放口上的盖构件的蓄能装置的方法。 该方法包括提供将盖构件连接到容器的外壁部分的外部环形焊接以及盖构件的内壁部分和嘴部的向上指向的端部边缘之间的内部焊接连接 压力容器。 通过定位用于支撑气囊的金属裙部构件，使得裙部的顶部形成用于容纳将盖构件内部固定到压力容器的最上边缘的焊缝的大坝，焊接碎片落入气囊的可能性 造成对后者的损害最小化。

公开(公告)号：US4432393A

公开(公告)日：1984-02-21

申请号：US451077

申请日：1982-12-20

Applicant: Carl R. Mills

Inventor： Carl R. Mills

IPC: F15B1/16 ,  F16L55/04

CPC classification number: F15B1/16 ,  F15B2201/205 ,  F15B2201/3151 ,  F15B2201/3156 ,  F15B2201/41 ,  F15B2201/4155 ,  F15B2201/43 ,  Y10T29/49863

Abstract: A sleeve-type bladder accumulator having an outer generally cylindrical body, an apertured cylindrical stop tube concentrically disposed within the cylindrical body, an elastic tubular bladder sleeve partially enveloping the stop tube with each end of the sleeve being anchored by sandwiching between a bladder retainer carried on the adjacent end of the stop tube and the end cap fixed to the adjacent end of the cylindrical body, a clamping spring nested within the bore of one end of the stop tube and a spring socket formed by the adjacent bladder retainer to exert a force upon the stop tube tending to move the stop tube away from the adjacent bladder retainer to secure a pair of split shear rings which lock each end of the cylindrical body to its adjacent end cap, and sealing means made more secure by the force generated by the clamping spring.

Abstract translation: 套筒式气囊蓄能器具有外部大致圆柱形主体，同心地设置在圆柱体内的有孔圆柱形止动管，弹性管状气囊套筒，其部分地封闭止动管，套管的每个端部通过夹持在承载的气囊保持器 在止动管的相邻端部和端盖固定到圆柱体的相邻端部，夹持弹簧嵌套在止动管的一端的孔内，弹簧座由相邻的气囊保持器形成，以施加力 在止动管倾向于将止动管移动离开相邻的气囊保持器以固定一对分离的剪切环，其将圆柱形主体的每个端部锁定到其相邻的端盖，并且密封装置通过由 夹紧弹簧。

公开(公告)号：US4351363A

公开(公告)日：1982-09-28

申请号：US130091

申请日：1980-03-12

Applicant: Gerhard Haug ,  Heinz Siegel

Inventor： Gerhard Haug ,  Heinz Siegel

IPC: F15B1/08 ,  F16L55/04

CPC classification number: F15B1/08 ,  F15B2201/205 ,  F15B2201/3151 ,  F15B2201/3156 ,  F15B2201/411 ,  F15B2201/4155 ,  F15B2201/435

Abstract: A pressure vessel having a housing subdivided by a flexible partition into an upper gas portion and a lower liquid portion. The gas portion of the housing forms a gas chamber surrounding by an upper wall formed of curved lines of various radius. An inlet to receive a pressure gas is formed in the upper wall so that the inlet is positioned in the area of the upper wall outlined with a curve of a minimal radius. After loading of the pressure vessel with a gas under relatively high pressure the inlet is sealed by a locking element. In the area where the inlet with the locking element is positioned, the deformations exerted on the wall under gas pressure are minimal.

Abstract translation: 一种压力容器，其具有通过柔性隔板细分成上部气体部分和下部液体部分的壳体。 壳体的气体部分形成由围绕由各种半径的曲线形成的上壁围绕的气室。 用于接收压力气体的入口形成在上壁中，使得入口被定位在以最小半径的曲线轮廓的上壁的区域中。 在压力容器用相对较高压力的气体装载之后，入口被锁定元件密封。 在具有锁定元件的入口的区域中，在气体压力下施加在壁上的变形是最小的。

公开(公告)号：US4252151A

公开(公告)日：1981-02-24

申请号：US936476

申请日：1978-08-24

Applicant: Gerhard Haug ,  August Kraisel ,  Heinz Siegel

Inventor： Gerhard Haug ,  August Kraisel ,  Heinz Siegel

IPC: F15B1/18 ,  F16L55/00

CPC classification number: F15B1/18 ,  F15B2201/205 ,  F15B2201/3151 ,  F15B2201/3156 ,  F15B2201/41 ,  F15B2201/415

Abstract: A pressure vessel includes a housing having an interior and a passage communicating with the interior and being bounded by an inner circumferential surface. A separate plug is received in the passage. The plug has an outer circumferential surface juxtaposed with the inner circumferential surface. These surfaces define together at least one gap of relatively small cross-section. The gap extends lengthwise of the passage communicating with the interior of the housing.

Abstract translation: 压力容器包括具有内部和与内部连通并且被内周面限定的通道的壳体。 在通道中收到一个单独的插头。 塞子具有与内周面并列的外周面。 这些表面一起限定了至少一个相对较小横截面的间隙。 该间隙沿着与壳体内部连通的通道的纵向延伸。

公开(公告)号：US4045861A

公开(公告)日：1977-09-06

申请号：US697421

申请日：1976-06-18

Applicant: Abduz Zahid

Inventor： Abduz Zahid

IPC: B21D51/24 ,  B23P15/00 ,  F15B1/14 ,  F16J12/00 ,  B23P19/04

CPC classification number: B21D51/24 ,  B23P15/00 ,  F15B1/14 ,  F16J12/00 ,  F15B2201/205 ,  F15B2201/3151 ,  F15B2201/3156 ,  F15B2201/411 ,  F15B2201/4155 ,  F15B2201/435 ,  Y10T29/49394 ,  Y10T29/49808 ,  Y10T29/49877

Abstract: The method of forming a pressure accumulator which comprises the steps of molding the mouth of the deformable separator or bladder of the pressure accumulator to one end of the cylindrical portion of an annular supporting member, inserting the annular supporting member and bladder into the open end of a cylindrical casing with the cylindrical portion of the supporting member in juxtaposition with the inner surface of said casing, said casing having the other end thereof deformed inwardly and having an axial port, fusing the other end of the cylindrical portion to the inner surface of the casing and then deforming inwardly the open end of the casing to close the latter and forming an axial port in such closed end to receive a gas charging valve.

Abstract translation: 一种形成蓄压器的方法，包括以下步骤：将压力储存器的可变形分离器或气囊的口部模制成环形支撑构件的圆柱形部分的一端，将环形支撑构件和气囊插入到 圆柱形壳体，支撑构件的圆柱形部分与所述壳体的内表面并置，所述壳体的另一端向内变形并具有轴向端口，将所述圆柱形部分的另一端熔合到所述壳体的内表面 然后使壳体的开口端向内变形以封闭壳体，并在该封闭端形成轴向端口以接收气体充气阀。

公开(公告)号：US4010773A

公开(公告)日：1977-03-08

申请号：US471901

申请日：1974-05-21

Applicant: Eugen Bihlmaier

Inventor： Eugen Bihlmaier

IPC: F15B1/14 ,  F16J12/00 ,  F16L55/052 ,  F16L55/04

CPC classification number: F15B1/14 ,  F16J12/00 ,  F16L55/052 ,  F15B2201/205 ,  F15B2201/3151 ,  F15B2201/3156 ,  F15B2201/411 ,  F15B2201/415 ,  F15B2201/435 ,  F15B2201/605

Abstract: A hydropneumatic pressure tank, whose housing consists of a bottom part and of a top part which are connected with each other by a welded seam; a retaining ring is arranged at the inner wall of the tank within the area of the welding seam, at which is secured the bellows serving as movable partition wall; at least the part of the retaining ring opposite the welding seam thereby consists of a layer rejecting the welding material.

Abstract translation: 一种液压气动压力罐，其壳体由底部和顶部组成，它们通过焊缝相互连接; 在该焊缝区域内的容器内壁上设置有固定环，在该区域内固定用作活动分隔壁的波纹管; 至少与焊缝相对的保持环的部分由一层拒绝焊接材料的层组成。

公开(公告)号：US3983902A

公开(公告)日：1976-10-05

申请号：US530011

申请日：1974-12-05

Applicant: Thomas J. Lord

Inventor： Thomas J. Lord

IPC: F15B1/12 ,  F16L55/04

CPC classification number: F15B1/125 ,  F15B2201/20 ,  F15B2201/31 ,  F15B2201/3151 ,  F15B2201/3156 ,  F15B2201/3157

Abstract: A means for mounting a diaphragm in an accumulator-reservoir device or the like in which the gland receiving the diaphgram bead has faces formed to oppose such pull on the bead as will break the sealing contact between gland faces and the bead. Back draft angles and grooved surfaces are used in conjunction with an initial applied compression to fix the bead in place in the gland.