-
公开(公告)号:US06299413B1
公开(公告)日:2001-10-09
申请号:US09593717
申请日:2000-06-14
申请人: David Stahlman , Raymond Carter
发明人: David Stahlman , Raymond Carter
IPC分类号: F04B1924
摘要: A pump comprises a housing having a fluid inlet and a fluid outlet. A piston is mounted for reciprocating motion in first and second directions within the housing. The housing has first and second cavities on first and second sides of the piston, respectively. The first and second cavities are fluidly coupled to the fluid inlet and fluid outlet, so that fluid is pumped to the fluid outlet when the piston moves in either of the first and second directions. A bleed valve is coupled between the first and second cavities. The bleed valve has first and second closed states and an open state. The bleed valve changes from the first closed state through the open state to the second closed state when the piston moves in the first direction. The bleed valve changes from the second closed state through the open state to the first closed state when the piston moves in the second direction.
摘要翻译: 泵包括具有流体入口和流体出口的壳体。 安装活塞用于在壳体内沿第一和第二方向往复运动。 壳体在活塞的第一和第二侧分别具有第一和第二腔。 第一和第二腔体流体耦合到流体入口和流体出口,使得当活塞在第一和第二方向中的任一方向移动时,流体被泵送到流体出口。 排放阀联接在第一和第二腔之间。 排放阀具有第一和第二关闭状态和打开状态。 当活塞沿第一方向移动时,排放阀从第一关闭状态转变为打开状态到第二关闭状态。 当活塞沿第二方向移动时,排放阀从第二关闭状态通过打开状态改变到第一关闭状态。
-
公开(公告)号:US20070176038A1
公开(公告)日:2007-08-02
申请号:US11571054
申请日:2005-06-28
申请人: Christian Corrigan , Theodore Flatt , William Hutchinson , William Keaton , David Rowe , David Stahlman , Charles Swartz
发明人: Christian Corrigan , Theodore Flatt , William Hutchinson , William Keaton , David Rowe , David Stahlman , Charles Swartz
IPC分类号: B65H75/48
CPC分类号: B65H75/36 , B05C15/00 , B65H75/425 , B65H75/4402 , B65H2701/33 , Y10T137/6899 , Y10T137/6914 , Y10T137/6918
摘要: Apparatus for storing a hose or tools on a portable compressor. One embodiment of a hose storage device includes a support bar, a securing plate, and a locking bar. Another embodiment of a hose storage device includes a bracket, a hose reel, and a roller plate having a hose opening and at least one roller. One embodiment of a tool storage device includes a support structure having a top surface, a side surface, and a bottom surface. The tool storage device also includes a foam layer positioned between the top surface and the bottom surface.
摘要翻译: 用于将软管或工具存储在便携式压缩机上的装置。 软管存储装置的一个实施例包括支撑杆,固定板和锁定杆。 软管存储装置的另一实施例包括支架,软管卷轴和具有软管开口和至少一个辊的滚子板。 工具存储装置的一个实施例包括具有顶表面,侧表面和底表面的支撑结构。 工具存储装置还包括位于顶表面和底表面之间的泡沫层。
-
公开(公告)号:US20050013704A1
公开(公告)日:2005-01-20
申请号:US10451692
申请日:2001-12-28
申请人: Michael Dyson , Marion Hancock , Dean Hendrix , David Stahlman , Donald Wood
发明人: Michael Dyson , Marion Hancock , Dean Hendrix , David Stahlman , Donald Wood
IPC分类号: F01C21/00 , F01P3/18 , F01P3/20 , F01P5/02 , F01P11/12 , F02B63/06 , F04B35/00 , F04B35/06 , F04B39/00 , F04C23/00 , F04C29/04 , F04B17/06
CPC分类号: F04B35/002 , F01C21/007 , F01P3/18 , F01P3/20 , F01P5/02 , F01P11/12 , F02B63/06 , F04B35/06 , F04B39/0033 , F04C23/00 , F04C29/04 , Y02T10/17
摘要: A portable air compressor unit (10) having a housing (22) with a rear end (30) and front end (26). The housing (22) includes a rear louver (66) near the rear end (30), an exhaust outlet (74) near the front end (26) and a mid louver (70) between the rear and front end. A rear cooler set (82) and rear fan (106) are disposed within the housing between the rear louver and mid louver. The fan (106) draws cooling air into the housing through rear louver (66) and through the rear cooler set (82). A front fan (122) and front cooler set (130) are disposed within the housing (22) between the mid louver (70) and exhaust outlet (74).
摘要翻译: 一种便携式空气压缩机单元(10),具有具有后端(30)和前端(26)的壳体(22)。 壳体(22)包括靠近后端(30)的后百叶窗(66),在前端(26)附近的排气出口(74)和位于后端和前端之间的中间百叶窗(70)。 后冷却器组(82)和后风扇(106)设置在后百叶窗和中间百叶窗之间的壳体内。 风扇(106)通过后百叶窗(66)和后冷却器组(82)将冷却空气吸入外壳。 前风扇(122)和前冷却器组(130)设置在中间百叶窗(70)和排气出口(74)之间的壳体(22)内。
-
-