公开(公告)号：US4750532A

公开(公告)日：1988-06-14

申请号：US942088

申请日：1986-12-11

Applicant: Gisela Grothoff

Inventor： Gisela Grothoff

IPC: B05B9/08 ,  B05B11/00 ,  B65B3/12 ,  B65B7/28 ,  B65D47/34 ,  B65D83/00

CPC classification number: B05B11/3028 ,  B05B11/0048 ,  B05B11/0051 ,  B05B11/0056 ,  B05B11/3001 ,  B05B9/0838 ,  B65B3/12 ,  B65B7/28 ,  B65D83/0038 ,  B05B11/0097 ,  B65D2205/04

Abstract: A device to be filled with viscous liquid and provided with a distributor for extracting the liquid contained in a cylindrical container of the device further includes a piston movable in the container. A filling opening is provided in the piston. A filling tube is tight-sealed attachable to the filling opening.

Abstract translation: 装有粘性液体并且设置有用于抽出装置的容器中的液体的分配器的装置还包括可在容器中移动的活塞。 在活塞中设置有填充开口。 填充管被紧密密封，可附接到填充开口。

公开(公告)号：US4589573A

公开(公告)日：1986-05-20

申请号：US417876

申请日：1982-09-14

Applicant: Tetsuya Tada

Inventor： Tetsuya Tada

IPC: B65D83/76 ,  B05B11/00 ,  B65D47/34 ,  B67D7/02

CPC classification number: B67D7/0211 ,  B05B11/3028

Abstract: A head depression type dispenser comprises a cylinder formed of an elastic material such as rubber. The cylinder is arranged between a head and a cap, and is constructed to operate as a piston for sucking and pressurizing liquid by axial deformation of the cylinder upon movement of the head. When the depressing force applied to its head is removed after the cylinder is deformed, the cylinder will return to the original shape by its own elasticity. In addition, a sealing piece extends from the cylinder into the passage of the head, thereby closely contacting the inner wall of the passage to form a secondary valve. The sealing piece becomes isolated from the inner wall of the passage when the hydraulic pressure in the cylinder exceeds the elasticity of the sealing piece, allowing the flow of the compressed liquid through the passage, and closely contacts the inner wall of the passage by the elasticity of the sealing piece when the hydraulic pressure becomes lower than the elasticity of the sealing piece. Since the cylinder can deform in its axial direction, it can be sufficiently deformed, thereby sufficiently pressurizing the liquid to a high pressure.

Abstract translation: 头枕式分配器包括由诸如橡胶的弹性材料形成的圆筒。 气缸布置在头部和盖之间，并且被构造成作为活塞用于在头部移动时通过气缸的轴向变形来吸引和加压液体。 当气缸变形后，当其头部施加的压力被去除时，气缸将通过其自身的弹性返回原来的形状。 此外，密封件从气缸延伸到头部的通道中，从而紧密接触通道的内壁以形成次级阀。 当气缸中的液压超过密封件的弹性时，密封件与通道的内壁隔离，允许压缩液体流过通道，并通过弹性与通道的内壁紧密接触 当液压压力低于密封件的弹性时， 由于气缸可以在其轴向上变形，所以可以充分变形，从而将液体充分地加压到高压。

公开(公告)号：US4347953A

公开(公告)日：1982-09-07

申请号：US154607

申请日：1980-05-30

Applicant: Peter Bauer

Inventor： Peter Bauer

IPC: B05B1/08 ,  B05B11/00 ,  B65D47/34 ,  F04B43/08 ,  B65D37/00

CPC classification number: B05B11/3028 ,  B05B1/083 ,  B05B11/3033 ,  F04B43/08

Abstract: A dispensing pump is characterized by an elastomer bulb configured as a cup and having a tubular neck portion extending from its base. The cup portion is inverted in a pump housing with the neck extending upwardly from the center of the cup base into a stem member where it concentrically and resiliently engages a nipple. The rim of the cup portion is positioned to overlie a dip tube inlet into the housing. In its quiescent position the bulb is slightly longitudinally compressed by forcing the stem, neck and center of the cup portion into the bulb chamber, thereby forming a convolution at the periphery of the cup base. The convolution provides a positive seal of a vent passage which is open only during pump actuation. Actuation is effected by pushing the stem further into the cup, which action is aided by a spring snapping effect in the bulb, thereby forcing fluid from the pump chamber up through the neck and around the nipple. Relaxation of the stem permits the spring action to restore the bulb to its quiescent state while the cup rim is drawn into the chamber to unblock the dip tube and draw fluid into the chamber.

Abstract translation: 分配泵的特征在于弹性体泡沫构造成杯状并具有从其底部延伸的管状颈部。 杯部分在泵壳体中倒转，其中颈部从杯基部的中心向上延伸到杆构件中，在该杆构件中，其同心且弹性地接合乳头。 杯部分的边缘被定位成覆盖到入口壳体中的浸入管入口。 在其静止位置，通过将杯部分的茎，颈和中心强制进入灯泡室，灯泡稍微纵向压缩，从而在杯基部的周边形成卷积。 卷积提供了仅在泵致动期间打开的排气通道的正密封。 通过将阀杆进一步推入杯中来实现致动，该动作通过灯泡中的弹簧捕捉效应来辅助，从而迫使来自泵室的流体通过颈部和乳头周围。 杆的松弛允许弹簧动作将灯泡恢复到其静止状态，同时将杯形边缘拉入腔室以解除汲取管并将流体吸入腔室中。

公开(公告)号：US4336895A

公开(公告)日：1982-06-29

申请号：US125083

申请日：1980-02-25

Applicant: Hans P. Aleff

Inventor： Hans P. Aleff

IPC: B05B11/00 ,  G01F11/08 ,  B67D5/40

CPC classification number: B05B11/3028 ,  B05B11/0016 ,  B05B11/303 ,  B05B11/3035 ,  G01F11/08

Abstract: A manually operable dispenser pump construction wherein liquid product is received from a supply container into an axially compressible bellows. A product discharge assembly including a valve is associated therewith and adapted to move between open discharge and closed storage valve positions by collapsing movement of the bellows. In a preferred form of the invention, the bellows includes a trigger mounted to a relatively rigid front wall portion thereof. The bellows of such form is fluid sealingly snap engaged with a housing portion of the product discharge assembly and a pivot area about which the bellows front wall and the trigger move is formed by a thin wall area of the bellows disposed below its connection with the housing.

Abstract translation: 一种可手动操作的分配器泵结构，其中液体产品从供应容器接收到可轴向压缩的波纹管中。 包括阀的产品排出组件与其相关联并且适于通过折叠波纹管的移动而在打开的排放阀和闭合的储存阀位置之间移动。 在本发明的优选形式中，波纹管包括安装到其相对刚性的前壁部分的触发器。 这种形式的波纹管与产品排放组件的壳体部分密封地卡扣接合，并且波纹管前壁和触发器移动的枢转区域由设置在其与壳体的连接处下方的波纹管的薄壁区域形成 。

公开(公告)号：US4201317A

公开(公告)日：1980-05-06

申请号：US819880

申请日：1977-07-28

Applicant: Hans P. Aleff

Inventor： Hans P. Aleff

IPC: B05B11/00 ,  G01F11/08 ,  B67D5/42

CPC classification number: B05B11/3028 ,  B05B11/0016 ,  B05B11/303 ,  B05B11/3035 ,  G01F11/08 ,  Y10T137/7891

Abstract: A manually operable dispenser pump construction wherein liquid product is received from a supply container into an axially compressible bellows. The bellows in turn includes product discharge valve means associated therewith and adapted to move between open discharge and closed storage valve positions by movement of the bellows. In one form of the invention the product discharge valve valve includes a gooseneck portion integral with the bellows and which is moved out of closed position by said axial bellows compression. In another form the product discharge valve includes a generally circular gasket axially disposed between the bellows and its actuation means wherein said gasket is adapted to move into and out of sealing contact with a valve seat dependent on the compression of said bellows.

Abstract translation: 一种可手动操作的分配器泵结构，其中液体产品从供应容器接收到可轴向压缩的波纹管中。 波纹管又包括与其相关联的产品排放阀装置，并且适于通过波纹管的移动在打开的排放和关闭的储存阀位置之间移动。 在本发明的一种形式中，产品排放阀阀包括与波纹管成一体的鹅颈部分，并通过所述轴向波纹管压缩而移出关闭位置。 在另一种形式中，产品排放阀包括轴向设置在波纹管和其致动装置之间的大致圆形垫圈，其中所述垫圈适于根据所述波纹管的压缩而进入和离开与阀座的密封接触。

公开(公告)号：US20190247588A1

公开(公告)日：2019-08-15

申请号：US16391872

申请日：2019-04-23

Applicant: Dr. Py Institute LLC

Inventor： Daniel Py

IPC: A61M5/315 ,  B05B11/00 ,  G01F11/02 ,  B65D83/14

CPC classification number: A61M5/31593 ,  A61J7/0053 ,  A61M5/1782 ,  A61M5/204 ,  A61M2005/3126 ,  A61M2005/3128 ,  B05B9/0426 ,  B05B11/00416 ,  B05B11/007 ,  B05B11/0072 ,  B05B11/3015 ,  B05B11/3028 ,  B05B11/3064 ,  B05B11/3077 ,  B65D83/7535 ,  G01F11/02 ,  G01F11/025 ,  G01F11/027 ,  G01F11/028

Abstract: A multiple dose syringe has a first valve defining a first valve opening pressure and a second valve defining a second valve opening pressure. A storage chamber in fluid communication with the second valve stores multiple doses of a substance therein and includes an outlet for dispensing multiple doses of the stored substance therethrough. A compression surface is movable between first and second positions and defines a compression chamber between the compression surface and the first valve. Movement of the compression surface in a direction from the first position toward the second position dispenses substance in the compression chamber through the first valve and out of the syringe. Movement of the compression surface in a direction from the second position toward the first position causes substance to flow from the storage chamber through the second valve and into the compression chamber.

公开(公告)号：US09937510B2

公开(公告)日：2018-04-10

申请号：US14905280

申请日：2014-07-11

Applicant: Sungil Kang

Inventor： Sungil Kang

IPC: B05B11/00 ,  A45D34/00 ,  A45D33/00 ,  A45D33/02 ,  A45D34/04

CPC classification number: B05B11/3028 ,  A45D33/006 ,  A45D33/02 ,  A45D34/00 ,  A45D34/04 ,  A45D2200/056 ,  A45D2200/1018 ,  B05B11/00416 ,  B05B11/3025 ,  B05B11/3047 ,  B05B11/3052

Abstract: The present invention relates to a foundation container comprising an outer container main body (100) and an outer container lid (150) opened/closed while hinge-coupled to the outer container main body (100), the foundation container being provided with a discharge pump having a short stroke distance and a content spreading member and characterized by comprising: an inner container main body (300) formed inside the outer container main body (100); an inner container lid (400) for covering the upper part of the inner container main body (300); an inner container shielding plate (350) coupled to the upper inside of the inner container main body (300); the discharge pump (600) coupled to the center of the inner container shielding plate (350); the content spreading member (700) coupled to the upper part of the discharge pump (600); and an impregnated member (800) coupled to the upper part of the content spreading member (700).

公开(公告)号：US09878339B2

公开(公告)日：2018-01-30

申请号：US14906102

申请日：2014-06-23

Applicant: APTAR RADOLFZELL GMBH

Inventor： Tobias Baumann

IPC: B67D7/58 ,  B05B11/00 ,  A45D34/04 ,  A45D40/00

CPC classification number: B05B11/3047 ,  A45D34/04 ,  A45D40/00 ,  A45D40/0075 ,  A45D2200/051 ,  A45D2200/055 ,  B05B11/0008 ,  B05B11/0037 ,  B05B11/0038 ,  B05B11/00416 ,  B05B11/3028 ,  B05B11/3032 ,  B05B11/3043

Abstract: An applicator head for discharging a pasty medium from a container, including a metering chamber, a first housing part bounding the metering chamber in sections, with an actuating element, and a second housing part. The first housing part and the second housing part form a constructional unit connectable to a container storing the medium and closing the container. By actuating the actuating element, the medium is conveyed out of the container into the metering chamber and/or is discharged from the metering chamber. A sealing element of a plastically or elastically deformable plastic is provided, and is arranged such that the container is closable in a sealing manner by the constructional unit. The sealing element is manufactured as a common component with at least one further element of the applicator head.

公开(公告)号：US20180022515A1

公开(公告)日：2018-01-25

申请号：US15608864

申请日：2017-05-30

Applicant: Dr. Py Institute LLC

Inventor： Daniel Py

IPC: B65D47/24 ,  B29C47/00 ,  B65D47/32 ,  B05B11/00 ,  B65D23/02 ,  B29L31/00 ,  B29C47/06 ,  B29C49/04 ,  B29L9/00

CPC classification number: B65D47/24 ,  B05B11/3028 ,  B29C48/08 ,  B29C48/09 ,  B29C48/10 ,  B29C48/21 ,  B29C48/23 ,  B29C49/04 ,  B29L2009/00 ,  B29L2031/7158 ,  B65D23/02 ,  B65D47/205 ,  B65D47/32

Abstract: A device comprises a first portion including a first polymer, and a second portion that is relatively flexible in comparison to the first portion and includes a second polymer that is substantially not bondable to the first polymer. A chamber of the device is hermetically sealable with respect to ambient atmosphere and is defined by (i) an interior of the second portion, and/or (ii) a space formed between the first and second portions. A third portion of the device includes a third polymer that is bondable to the first and second polymers and fixedly secures the first and second portions to each other.

公开(公告)号：US09861176B2

公开(公告)日：2018-01-09

申请号：US14907201

申请日：2014-07-08

Applicant: YONWOO CO., LTD.

Inventor： Shin-Bok Jung

IPC: B05B11/00 ,  A45D40/00

CPC classification number: A45D40/0075 ,  A45D2200/055 ,  A45D2200/056 ,  B05B11/00416 ,  B05B11/007 ,  B05B11/0072 ,  B05B11/3023 ,  B05B11/3025 ,  B05B11/3028 ,  B05B11/3074

Abstract: A piston structure of a pumping-type cosmetic container. The piston structure includes two pistons which come into close contact with an inner wall of a container body and are overlapped. During a pumping operation, a first piston firstly ascends to a certain section and then lifts up a second piston located on the lower part thereof such that the first piston and the second piston ascend together; thus, it is possible to reduce the volume taken up by the pistons when the contents are initially filled, while the thickness for a normal operation of the pistons is still maintained, so that relatively more contents for the same volume can be filled in the same container.