公开(公告)号：US07043797B2

公开(公告)日：2006-05-16

申请号：US10315109

申请日：2002-12-10

Applicant: Pietro Cau

Inventor： Pietro Cau

IPC: E05F1/14

CPC classification number: E05F5/08 ,  B60R7/06 ,  E05Y2201/212 ,  E05Y2201/264 ,  E05Y2900/538 ,  Y10T16/53822 ,  Y10T16/53828 ,  Y10T16/54038

Abstract: A retarding device insertable between two members connected to rotate relatively about a hinge axis, and which opposes and so retards such rotation in predetermined manner; the device having: a substantially cylindrical support carried integrally by a first of the rotationally connected members and substantially coaxial with the hinge axis; a coil, spring fitted interferentially to the support and terminating with two opposite radial arms projecting towards a second of said members connected to each other for relative rotation; and a retaining seat carried integrally by the second member and on which the arms of the spring rest, on opposite sides, and are stressed by the second member, as a consequence of the aforementioned relative rotation, to deform the spring in such a direction as to progressively reduce and, beyond a certain point of the moving path of the other member, substantially eliminate, the interference with which the spring is fitted to the support. The rotation of the rotationally connected members is broken in a predetermined manner.

公开(公告)号：US20060011431A1

公开(公告)日：2006-01-19

申请号：US11178388

申请日：2005-07-12

Applicant: Takahiro Furuya ,  Yousuke Yanagita

Inventor： Takahiro Furuya ,  Yousuke Yanagita

IPC: F16F5/00

CPC classification number: E05F5/10 ,  E05Y2201/21 ,  E05Y2201/256 ,  E05Y2201/264 ,  E05Y2900/538 ,  F16F9/0218 ,  F16F9/0227 ,  F16F9/48

Abstract: An air damper includes a cylinder having a bottom, a piston received inside the cylinder to move freely back and forth coaxially, and an orifice provided in the piston. The piston is formed of a synthetic resin, and has a piston rod extending toward a side of the cylinder opposite to the bottom, and a recess portion provided on a portion facing the bottom in order to prevent sink or the like during molding of the piston. A protruding portion is provided on the bottom of the cylinder to protrude into the recess portion when the piston is fully moved into the cylinder.

Abstract translation: 空气阻尼器包括具有底部的气缸，容纳在气缸内的活塞同轴地来回自由运动的活塞和设置在活塞中的孔。 活塞由合成树脂形成，并且具有朝向与底部相反的圆柱体侧延伸的活塞杆，以及设置在面向底部的部分上的凹部，以便在活塞模制期间防止凹槽等 。 当活塞完全移动到气缸中时，突出部分设置在气缸的底部上以突出到凹部中。

公开(公告)号：US20050279596A1

公开(公告)日：2005-12-22

申请号：US11192015

申请日：2005-07-29

Applicant: Daniel Gassner ,  Bernhard Krammer

Inventor： Daniel Gassner ,  Bernhard Krammer

IPC: E05F5/02 ,  E05F5/10 ,  F16F7/09 ,  F16F9/32 ,  F16F9/50

CPC classification number: F16F9/3214 ,  E05F5/02 ,  E05F5/10 ,  E05Y2201/21 ,  E05Y2201/256 ,  E05Y2201/264 ,  E05Y2800/678 ,  E05Y2900/20 ,  F16F7/09

Abstract: A damper has a cylinder and a piston, the piston having two or more parts. A first piston part consists of a rubber-elastic material forced against the cylinder wall during a damping stroke. A second piston part consists of a material that is stiffer in comparison to the rubber-elastic material. The second piston part as seen in the radial direction lies between an area of the first piston part and the cylinder wall. The first piston part may have at least two sections of different hardnesses over its lengths. The piston could also include a piston part that is radially forced outwards to rub against the cylinder wall during damping, the piston part being made as a solid body of a material with rubber-elastic properties which becomes flattened under pressure, deforming in such a way that a friction seal is created between the piston part and the cylinder wall.

Abstract translation: 阻尼器具有气缸和活塞，活塞具有两个或多个部件。 第一活塞部件由在阻尼冲程期间被压靠在气缸壁上的橡胶弹性材料构成。 第二活塞部分由与橡胶弹性材料相比更硬的材料组成。 第二活塞部分在径向方向上位于第一活塞部分的区域和气缸壁之间。 第一活塞部件可以在其长度上具有不同硬度的至少两个部分。 活塞还可以包括在阻尼期间向外径向被迫向外抵靠气缸壁的活塞部件，活塞部件被制成具有橡胶弹性特性的材料的固体，其在压力下变平，以这种方式变形 在活塞部分和气缸壁之间产生摩擦密封。

公开(公告)号：US20050217074A1

公开(公告)日：2005-10-06

申请号：US11139191

申请日：2005-05-27

Applicant: William Kennedy ,  John Kennedy

Inventor： William Kennedy ,  John Kennedy

IPC: E05F5/12 ,  E05F15/04 ,  F15B11/076 ,  E05D7/10

CPC classification number: F15B11/076 ,  E05F5/12 ,  E05F15/53 ,  E05Y2201/21 ,  E05Y2201/256 ,  E05Y2201/264 ,  E05Y2900/116 ,  E05Y2900/132 ,  E05Y2900/40 ,  F15B2211/2053 ,  F15B2211/212 ,  F15B2211/216 ,  F15B2211/30505 ,  F15B2211/30525 ,  F15B2211/3111 ,  F15B2211/31588 ,  F15B2211/324 ,  F15B2211/40507 ,  F15B2211/40515 ,  F15B2211/40584 ,  F15B2211/41536 ,  F15B2211/45 ,  F15B2211/455 ,  F15B2211/46 ,  F15B2211/473 ,  F15B2211/50518 ,  F15B2211/50554 ,  F15B2211/55 ,  F15B2211/615 ,  F15B2211/6355 ,  F15B2211/7128 ,  F15B2211/75 ,  Y10T16/27 ,  Y10T16/281 ,  Y10T16/53613

Abstract: A mine door installation has a frame installed in a mine passageway. At least one door leaf is mounted on the frame for swinging movement between open and closed positions. Movement of the door leaf is powered by a pneumatic actuator. A pneumatically-powered control system may be provided to control the door installation. The pneumatic control system may comprise a calibrated vent to shorten the delay in the response of the door leaf to direction from the control system to stop moving. The pneumatic control system may also comprise a limit valve to prevent the door installation from opening when a second door installation is open, thereby preventing both door installations in an air lock from being open at the same time.

Abstract translation: 矿山门安装在矿井通道中安装了一个框架。 至少一个门扇安装在框架上，用于在打开和关闭位置之间摆动。 门扇的移动由气动执行机构驱动。 可以提供气动控制系统来控制门安装。 气动控制系统可以包括校准通气口，以缩短门扇对从控制系统到停止运动的方向的响应的延迟。 气动控制系统还可以包括限位阀，以在第二门安装打开时防止门安装打开，从而防止空气锁中的两个门装置同时打开。

公开(公告)号：US20050217072A1

公开(公告)日：2005-10-06

申请号：US10815741

申请日：2004-04-02

Applicant: Jung-Hui Lin

Inventor： Jung-Hui Lin

IPC: E05F5/02 ,  E05F5/06 ,  E05F5/08

CPC classification number: E05F5/08 ,  E05F5/02 ,  E05Y2201/212 ,  E05Y2201/264 ,  E05Y2201/474 ,  Y10T16/61 ,  Y10T16/625 ,  Y10T16/629

Abstract: A noise control device for a steel door includes a buffer, a shock-absorbing member, a stopping member, or only includes a colliding member. The noise control device is installed at any location of a steel door and a casting where noise may be generated when the steel door is closed or opened. The buffer consists of a cylinder, a lower sponge, a coil spring, a rod, and an upper sponge and possibly a colliding member. The buffer can be mainly installed on a deadbolt groove of the casing. The shock-absorbing member may be fixed on the steel door or the casing for reducing sound. The stopping member is fixed on the steel door to face the outer end of the buffer. The noise control device can reduce noise generated in opening and closing as much as possible and preventing the both from disfiguring or denting.

Abstract translation: 用于钢门的噪声控制装置包括缓冲器，减震构件，止动构件，或仅包括碰撞构件。 噪音控制装置安装在钢门和铸钢件的任何位置，当钢门关闭或打开时可能产生噪音。 缓冲器由圆筒，下海绵，螺旋弹簧，杆和上海绵以及可能的碰撞构件组成。 缓冲器可以主要安装在壳体的螺栓槽上。 减震构件可以固定在钢门或壳体上以减少声音。 止动件固定在钢门上以面对缓冲器的外端。 噪声控制装置可以尽可能地减少打开和关闭中产生的噪声，并且防止两者的损坏或凹陷。

公开(公告)号：US20050183340A1

公开(公告)日：2005-08-25

申请号：US11116865

申请日：2005-04-28

Applicant: Richard O'Donnell ,  Jason Annes

Inventor： Richard O'Donnell ,  Jason Annes

IPC: E05C17/64 ,  E05D15/22 ,  E05D15/58

CPC classification number: E05D15/0604 ,  E05D13/08 ,  E05D15/22 ,  E05D15/58 ,  E05D2015/586 ,  E05Y2201/21 ,  E05Y2201/232 ,  E05Y2201/26 ,  E05Y2201/264 ,  E05Y2201/64 ,  E05Y2800/744 ,  E05Y2900/132 ,  E05Y2900/148

Abstract: A brake assembly for locking a vertical or horizontal slidable sash window or door within a track of a frame is disclosed. The track has an elongated base and a pair of spaced apart, opposed sidewalls extending perpendicular from the base. Each sidewall has an inner shoulder spaced from and parallel to the base. The assembly has a slider body having a central opening extending from a front face of the body to a rear face of the body. The slider body has a side opening in each side of the slider body and being in communication with the central opening. A pair of brake members are provided wherein one brake member is slidably positioned within a respective one of the side openings. A cam has a rear face and a front face, and is adapted to receive a pivot member mounted on either the sash window or door. The cam is positioned in the central opening and is adapted to be rotatable within the opening by the pivot member. The cam, slider body and brake members include cooperative structure for converting rotary motion of the cam into radial movement of the brake members through the side openings and axial movement of the cam and slider body to lock the brake assembly within the track.

公开(公告)号：US20050034269A1

公开(公告)日：2005-02-17

申请号：US10891042

申请日：2004-07-15

Applicant: Naoto Jinbo

Inventor： Naoto Jinbo

IPC: E05F3/08 ,  E05D11/10 ,  E05F1/12 ,  E05F3/14 ,  E05F3/20 ,  E05F5/10 ,  H04M1/02 ,  E05F3/04

CPC classification number: E05F5/10 ,  E05D11/1007 ,  E05F1/1215 ,  E05F3/14 ,  E05F3/20 ,  E05Y2201/21 ,  E05Y2201/254 ,  E05Y2201/256 ,  E05Y2201/264 ,  E05Y2201/266 ,  E05Y2900/606 ,  H04M1/0216 ,  Y10T16/276

Abstract: A damper includes a cylindrical housing; a rotor rotationally housed in the cylindrical housing; a biasing member for applying a biasing force to the rotor; viscous fluid filled in the cylindrical housing; and a spare winding setting device for setting the biasing force of the biasing member. When the rotor rotates, the rotation is damped by a shear resistance of the viscous fluid filled in the cylindrical housing. The damper may include an open position lock mechanism having a first engaging projection disposed on an inner circumferential surface of the cylindrical housing and a second engaging projection disposed on an outer circumferential surface of the rotor. The first and second engaging projections can engage or move over with each other.

Abstract translation: 阻尼器包括圆柱形壳体; 旋转地容纳在所述圆筒形壳体中的转子; 用于向所述转子施加偏置力的偏置构件; 填充在圆柱形壳体中的粘性流体; 以及用于设定偏置构件的偏置力的备用绕组设定装置。 当转子旋转时，旋转被填充在圆柱形壳体中的粘性流体的剪切阻力阻尼。 阻尼器可以包括开放位置锁定机构，其具有设置在圆柱形壳体的内圆周表面上的第一接合突起和设置在转子的外圆周表面上的第二接合突起。 第一和第二接合突起可以彼此接合或移动。

公开(公告)号：US20040201154A1

公开(公告)日：2004-10-14

申请号：US10823332

申请日：2004-04-13

Applicant: Arturo Salice, S.p.A.

Inventor： Luciano Salice

IPC: F16F007/00

CPC classification number: E05F5/006 ,  E05F5/02 ,  E05Y2201/21 ,  E05Y2201/254 ,  E05Y2201/256 ,  E05Y2201/264 ,  E05Y2201/266 ,  E05Y2201/608 ,  E05Y2201/696 ,  E05Y2600/45 ,  E05Y2600/46 ,  E05Y2900/20 ,  Y10T16/625

Abstract: The invention relates to a damping device for movable furniture parts, for example for doors or drawers, comprising a piston or plunger which is slidably guided in a hollow body, e.g. a cylinder, with said piston or plunger being impinged upon by spring force into its pushed-out position. According to the invention, the hollow body comprises at least one section of a spiral-shaped stay of the internal screw thread, and/or the piston or plunger comprises at least one section of a spiral-shaped stay of the external screw thread. The stays of the screw threads are glidingly supported one on top of the other, or cams or journals of the hollow body or of the piston or plunger are supported on a screw-thread section of the other component. The pitch of the stays of the screw threads is greater than the pitch at which self-locking occurs.

Abstract translation: 本发明涉及一种用于可移动家具部件的阻尼装置，例如用于门或抽屉，包括活塞或柱塞，该活塞或柱塞可滑动地被引导到空心体中，例如， 气缸，其中所述活塞或活塞通过弹簧力撞击到其推出位置。 根据本发明，中空体包括内螺纹的螺旋形支柱的至少一个部分，和/或活塞或柱塞包括外螺纹的螺旋状支柱的至少一个部分。 螺纹的支柱一个在另一个的顶部上滑动支撑，或者中空体或活塞或柱塞的凸轮或轴颈支撑在另一部件的螺纹部分上。 螺纹的撑条的间距大于发生自锁的间距。

公开(公告)号：US20040200033A1

公开(公告)日：2004-10-14

申请号：US10411736

申请日：2003-04-12

Inventor： Jonathan Davis ,  Rebecca Davis

IPC: E05F003/00

CPC classification number: E05F5/06 ,  E05F5/08 ,  E05Y2201/212 ,  E05Y2201/264 ,  Y10T16/27

Abstract: An apparatus and method for protecting a door, door casing, door knob and wall utilizing a door bump angled block, wherein the apparatus and method changes the orientation of a door bump relative to the door and wall. The apparatus and method of the present invention allows a door bump to contact the door or wall squarely, thus allowing the door bump to effectively dissipate the forces generated when the door or wall strikes the door bump. Further, the apparatus and method of the present invention allows the user to adjust the extent to which a door may be opened by varying the position of the door bump, thereby protecting the door, door casing, door knob, wall and abutting objects.

Abstract translation: 一种用于利用门凸块成角度的块来保护门，门壳体，门把手和墙壁的装置和方法，其中该装置和方法改变门凸块相对于门壁的方位。 本发明的装置和方法允许门凸起正确地接触门或壁，从而允许门凸起有效地消散门或门撞击门凸起时产生的力。 此外，本发明的装置和方法允许用户通过改变门凸起的位置来调节门可以打开的程度，从而保护门，门壳，门把手，壁和邻接物体。

公开(公告)号：US06799663B2

公开(公告)日：2004-10-05

申请号：US10144885

申请日：2002-05-15

Applicant: Fredi Dubach

Inventor： Fredi Dubach

IPC: F16F900

CPC classification number: F16F9/0227 ,  A47B88/467 ,  A47B2210/0094 ,  E05F5/10 ,  E05Y2201/21 ,  E05Y2201/256 ,  E05Y2201/264 ,  E05Y2900/20 ,  F16F7/09 ,  F16F9/0209

Abstract: In an item of furniture having a movable furniture part, such as a drawer, door or folding part, a damping apparatus damps movement of the movable furniture part. The damping apparatus is constructed as a negative-pressure damping apparatus or combined pressurized and negative-pressure damping apparatus. It has a piston (3) and a resiliently deformable piston part (6) in the piston rod (4). This resiliently deformable piston part (6) is pressed against the cylinder wall during the damping procedure.

Abstract translation: 在具有诸如抽屉，门或折叠部分的可移动家具部件的家俱物品中，阻尼装置阻止可移动家具部件的运动。 阻尼装置被构造为负压阻尼装置或组合的加压和负压阻尼装置。 它在活塞杆（4）中具有活塞（3）和可弹性变形的活塞部件（6）。 在弹性变形的活塞部分（6）在阻尼过程中被压靠在气缸壁上。