Bodyweight exercise apparatus
    1.
    发明授权

    公开(公告)号:US10398928B2

    公开(公告)日:2019-09-03

    申请号:US15126044

    申请日:2016-05-20

    摘要: An exercise apparatus includes: a support track including a first channel on a first side, a second channel on a second side, and a row of fixation holes, the first channel, the second channel, and the row of fixation holes being parallel to each other; a carriage including a carriage frame, a pin rod, a first side roller, and a second side roller, wherein: the pin rod is coupled to the carriage frame and positioned to be removably inserted into at least one of the fixation holes to fix a position of the carriage with respect to the support track, the first side roller is coupled to the carriage frame and positioned within the first channel, and the second side roller is coupled to the carriage frame and positioned within the second channel; and at least one support bar affixed to the carriage.

    Flexible multipulse generator
    5.
    发明申请

    公开(公告)号:US20060280089A1

    公开(公告)日:2006-12-14

    申请号:US11233193

    申请日:2005-09-22

    IPC分类号: G11B5/09

    CPC分类号: G11B7/00456 G11B2007/0006

    摘要: Embodiments of the present invention relate to systems and methods for providing flexible multipulse strategies. In specific embodiments, a plurality of multipulse location registers are dedicated to storing multipulse location information. Each of a plurality of different mark-lengths that can result in at least one multipulse is mapped to one or more bit location within the multipulse location registers, such that a unique multipulse execution strategy can be defined for each of the plurality of different mark-lengths. Each bit location within the multipulse location registers can contain a first type of bit or a second type of bit. The first type of bit is used to indicate where to execute a multipulse, and the second type of bit is used to indicate where to not execute a multipulse. This abstract is not intended to be a complete description of the various embodiments of the present invention.

    Pneumatic brake booster
    6.
    发明授权
    Pneumatic brake booster 失效
    气动制动助力器

    公开(公告)号:US5711203A

    公开(公告)日:1998-01-27

    申请号:US507359

    申请日:1995-08-23

    摘要: A pneumatic brake booster having a casing (10) with an axis of symmetry (X-X') divided in a leaktight fashion by a movable wall structure (12) into a front chamber (14) permanently connected to a source of low pressure, and a rear chamber (16). The rear chamber (16) is connected selectively to the front chamber (14) or a source of high pressure by a three-way valve means (36). The three-way valve means (36) is actuated by a control rod (30) capable of pressing, via a front face of a plunger (28), on a rear face of a push rod (56) secured to a reaction disc (58) when a plunger (28) slides in a bore (26) of the movable wall (12). The three-way valve (36) includes a valve element (36) located in a tubular rear part (22) of the movable wall (12) and interacts via of an annular front face (40) with a first annular valve seat (28a) formed on the plunger (28) and with a second annular valve seat (20a) formed on the movable wall (12). The first valve seat (28a) is concentric with the second valve seat (20a) and a smaller diameter. The annular front face (40) of the valve element (36) is able to move in the tubular rear part (22) of the movable wall (12) and sealed therein by outer and inner edges. The annular front face (40) of the valve (36) has a least one opening (46) causing a chamber (44) to be situated behind the annular front face (40) of valve (36) to communicate with a space (35) situated between the first valve seat (28a) and the second valve seat (20a). The resultant of forces generated by the low pressure and high pressure exerted on the plunger (28) is permanently and essentially negligible.

    摘要翻译: PCT No.PCT / FR95 / 01086 Sec。 371日期1995年8月23日 102(e)日期1995年8月23日PCT提交1995年8月17日PCT公布。 出版物WO96 / 07574 日期1996年3月14日一种具有对称轴(X-X')的壳体(10)的气动制动助力器,其以可渗透的方式被可移动壁结构(12)分隔成永久地连接到 低压源,以及后室(16)。 后室(16)通过三通阀装置(36)选择性地连接到前室(14)或高压源。 三通阀装置(36)由能够经由柱塞(28)的前表面压紧在固定到反作用盘上的推杆(56)的后表面上的控制杆(30)致动 当活塞(28)在可移动壁(12)的孔(26)中滑动时,所述活塞(58)移动。 三通阀(36)包括位于可动壁(12)的管状后部(22)中的阀元件(36),并且通过环形前表面(40)与第一环形阀座(28a)相互作用 )形成在柱塞(28)上并且具有形成在可移动壁(12)上的第二环形阀座(20a)。 第一阀座(28a)与第二阀座(20a)同心且直径较小。 阀元件(36)的环形前表面(40)能够在可移动壁(12)的管状后部(22)中移动,并通过外边缘和内边缘密封在其中。 阀(36)的环形前表面(40)具有至少一个开口(46),使得腔室(44)位于阀(36)的环形前面(40)的后面,与空腔(35)连通 )位于第一阀座(28a)和第二阀座(20a)之间。 施加在柱塞(28)上的低压和高压产生的力的结果永久地和基本上可以忽略不计。

    Pneumatic booster
    7.
    发明授权
    Pneumatic booster 失效
    气动助力器

    公开(公告)号:US5588346A

    公开(公告)日:1996-12-31

    申请号:US244165

    申请日:1994-05-20

    IPC分类号: B60T13/52 B60T13/569 F15B9/10

    CPC分类号: B60T13/569

    摘要: A pneumatic brake booster having a casing (10) with a piston located therein. The piston has a hub (22,22') with a tubular part (24,24'), a portion of which extends in a sealed fashion through the casing (10). The hub (22,22') has an annular groove (29) which receives an internal peripherial bead (19) of a rolling seal (18) which holds a skirt (16) against a shoulder. The rolling seal (18) engages the casing (10) to define a front chamber (12) which is permanently connected to a source of depression and a back chamber (14) selectively connected to the front chamber (12) and to atmosphere via valve apparatus (22a,32a,36). The valve apparatus (22a,32a,36) is actuated by a control rod (34) capable of pressing, by way of a front face on a plunger (32), on a first face of reaction disk (40) secured to a second face on a push rod (42). The tubular part (24') of the piston is connected to the hub (22) by clipping.

    摘要翻译: PCT No.PCT / FR94 / 00536 Sec。 371日期1994年5月20日 102(e)日期1994年5月20日PCT提交1994年5月6日PCT公布。 出版物WO94 / 29152 日期1994年12月22日一种具有位于其中的具有活塞的壳体(10)的气动制动助力器。 活塞具有带有管状部分(24,24')的毂(22,22'),其一部分以密封方式通过壳体(10)延伸。 轮毂(22,22')具有环形凹槽(29),其接收将裙部(16)保持在肩部上的滚动密封件(18)的内周边珠(19)。 滚动密封件(18)接合壳体(10)以限定永久地连接到凹陷源的前室(12)和通过阀门选择性地连接到前室(12)和大气的后室(14) 装置(22a,32a,36)。 阀装置(22a,32a,36)由控制棒(34)致动,该控制杆能够通过固定在第二杆上的反作用盘(40)的第一面 面向推杆(42)。 活塞的管状部分(24')通过夹紧连接到轮毂(22)。

    Pneumatic booster
    8.
    发明授权
    Pneumatic booster 失效
    气动助力器

    公开(公告)号:US5579675A

    公开(公告)日:1996-12-03

    申请号:US117147

    申请日:1993-09-13

    IPC分类号: B60T13/569 B60T13/57 F15B9/10

    CPC分类号: B60T13/57 B60T13/569

    摘要: A pneumatic brake-booster having a casing with a piston located therein consisting of a hub and a skirt to define a front chamber and a rear chamber. The front chamber is connected permanently to a vacuum source and the rear chamber is connected selectively through a bore in the hub to one of the front chamber and atmosphere by a control valve. The control valve is actuated by a control rod capable of pressing through a front face of a plunger on a back face of a reaction disk fastened securely to a thrust rod. A return spring for the control rod is located between the piston and the plunger. The control valve includes a shutter valve which interacts with a first circular valve seat formed on the plunger and a second circular valve seat formed on the piston. The shutter valve is characterized by a flexible membrane having a first bead fixed in a leaktight manner to a peripheral edge of the hub and a second bead connected in a leaktight manner to an internal peripheral edge of a rigid tubular component. The rigid tubular component is slidably located in a leaktight manner in the bore of the hub and moves to engage the first and second valve seat to control the communication of atmosphere to the rear chamber.

    摘要翻译: PCT No.PCT / FR93 / 00831 Sec。 371日期1993年9月13日 102(e)1993年9月13日PCT 1993年8月27日PCT公布。 出版物WO94 / 06660 日期1994年3月31日一种气动制动助力器,其具有位于其中的活塞的壳体,其由毂和裙部组成,以限定前室和后室。 前腔室永久地连接到真空源,并且后室通过控制阀选择性地连接到毂中的孔中的一个前腔和大气。 控制阀由能够通过紧固件固定在推杆上的反作用盘的背面上的柱塞前表面的控制杆致动。 控制杆的复位弹簧位于活塞和柱塞之间。 控制阀包括与形成在柱塞上的第一圆形阀座相互作用的闸阀和形成在活塞上的第二圆形阀座。 闸阀的特征在于具有柔性膜,其具有以密封方式固定到轮毂的周缘的第一胎圈和以密封方式连接到刚性管状部件的内周边缘的第二胎圈。 刚性管状部件以密封的方式可滑动地定位在毂的孔中并且移动以接合第一和第二阀座以控制气氛与后室的连通。

    Booster brake device with concealed travel
    9.
    发明授权
    Booster brake device with concealed travel 失效
    加强制动装置,隐蔽行驶

    公开(公告)号:US5475978A

    公开(公告)日:1995-12-19

    申请号:US122553

    申请日:1993-09-30

    摘要: This boosted brake device comprises a pneumatic brake booster (1) associated with a master cylinder (2), the booster operating according to a hydraulic reaction principle and comprising a movable pneumatic piston (5) carrying a control valve (7) actuated by a rod (8), as well as a partition (4) which can move under the effect of a pressure difference and which develops a boost force.The movable wall (4) is mounted slidingly with respect to the pneumatic piston (5) in order to act early on the master cylinder.The device of the invention allows greater braking for small values of the travel of the control rod.

    摘要翻译: 该升压制动装置包括与主缸(2)相关联的气动制动助力器(1),所述增压器根据液压反应原理操作,并且包括可移动气动活塞(5),所述活动气动活塞承载由杆 (8),以及能够在压力差的作用下移动并产生增压力的隔板(4)。 可移动壁(4)相对于气动活塞(5)滑动地安装,以便在主缸上早期起作用。 本发明的装置允许对于控制棒的行程的较小值而进行更大的制动。

    Brake booster
    10.
    发明授权
    Brake booster 失效
    制动助力器

    公开(公告)号:US5355770A

    公开(公告)日:1994-10-18

    申请号:US50203

    申请日:1993-05-04

    IPC分类号: B60T13/56 B60T13/567 F15B9/10

    CPC分类号: B60T13/5675

    摘要: The invention relates to a brake-booster comprising a casing (10) within which is found a piston structure which, with the help of an unrolling membrane (12), defines a front chamber (16) permanently connected to a partial vacuum source by a valve (17) and a back chamber (16) selectively connected to the front chamber (16) or to the atmosphere via a valve means (34) when a control rod (30) is actuated, and a device (36) for fastening the booster on a wall (38) adjacent to a first face of the casing (10). According to the invention, apertures (50, 60) are made in the piston structure (14) and in a second face of the casing (10) and are aligned in the axial direction of the booster so as to permit the actuation of the fastening device (36) through the aperture (60) made in the second face of the casing (10).

    摘要翻译: PCT No.PCT / FR92 / 01100 Sec。 371日期:1993年5月4日 102(e)日期1993年5月4日PCT提交1992年11月26日PCT公布。 出版物WO93 / 11011 日本公开日,1993年6月10日。本发明涉及一种包括壳体(10)的制动助力器,其中找到活塞结构,借助于展开膜(12),所述活塞结构限定了前室(16)永久连接 当控制杆(30)被致动时,通过阀(17)和后室(16)经由阀装置(34)选择性地连接到前室(16)或大气的部分真空源, 装置(36),用于将增压器紧固在与壳体(10)的第一面相邻的壁(38)上。 根据本发明,在活塞结构(14)和壳体(10)的第二面中形成孔(50,60),并且在增压器的轴向方向上对准,以便允许致动紧固件 装置(36)穿过在壳体(10)的第二面中制成的孔(60)。