专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO0117872A9 FUEL TANK CLOSURE WITH CAP EJECTOR SPRING 审中-公开
标题翻译：燃油箱盖与喷嘴弹簧
公开(公告)号：WO0117872A9
公开(公告)日：2002-10-03
申请号：PCT/US0024636
申请日：2000-09-08
申请人： STANT MFG INC
发明人： HARRIS ROBERT S
IPC分类号： B60K15/04 , B65D41/04
CPC分类号： B60K15/0406 , Y10S220/33
摘要： A fuel cap (10) has an upper housing (18) and a lower housing (20), each configured to be inserted into the filler neck (12) of a vehicle fuel system. The upper housing and lower housing are cooperatively configured to allow both rotational and axial relative movement with respect to one another. A seal (16) coupled to the lower housing (20) sealingly engages the filler neck (12) when the fuel cap (10) is in a tightened position. A spring mount (22) is coupled to the lower housing (20) and engages an ejector spring (24) that is positioned to bias the lower housing (20) axially toward the upper housing (18) to assist in loosening contact of the seal (16) and filler neck (12) during removal of the fuel cap (10).
摘要翻译：燃料盖（10）具有上壳体（18）和下壳体（20），每个都被构造成插入车辆燃料系统的加注口（12）中。上壳体和下壳体协同地构造成允许相对于彼此的旋转和轴向相对运动。当燃料盖（10）处于紧固位置时，耦合到下壳体（20）的密封件（16）密封地接合加注口（12）。弹簧座（22）联接到下壳体（20）并且接合顶出弹簧（24），其被定位成朝向上壳体（18）轴向偏压下壳体（20），以帮助松开密封件（16）和加油口颈部（12）。

2. 发明公开

EP0702763A4 FLOW CONTROL VALVE 失效
标题翻译：流量控制阀
公开(公告)号：EP0702763A4
公开(公告)日：1995-11-16
申请号：EP93922792
申请日：1993-09-30
申请人： STANT MFG INC
发明人： HARRIS ROBERT S
IPC分类号： F16K17/24 , B60K15/035 , F16K17/30
CPC分类号： B60K15/03519 , F16K17/30 , Y10T137/0874 , Y10T137/7785 , Y10T137/86324
摘要： An apparatus (10) is provided for controlling discharge of fuel vapor from the fuel tank (14). The apparatus (10) comprises a housing (12) defining an interior region (18), an assembly for defining an outer (64) and an inner (66) flow passageway for fuel vapor in the interior region (18), a valve member (76) for selectively blocking flow of fuel vapor through the outer flow passageway (64), the valve member (76) being movable between an unblocking position and a blocking position, and spring (86) for yieldably biasing the valve member (76) toward the unblocking position.

3. 发明公开

EP1232098A4 FUEL TANK CLOSURE WITH CAP EJECTOR SPRING 有权
标题翻译：油箱盖弹簧加载盖
公开(公告)号：EP1232098A4
公开(公告)日：2002-10-30
申请号：EP00960030
申请日：2000-09-08
申请人： STANT MFG INC
发明人： HARRIS ROBERT S
IPC分类号： B60K15/04 , B65D41/04
CPC分类号： B60K15/0406 , Y10S220/33
摘要： A fuel cap (10) has an upper housing (18) and a lower housing (20), each configured to be inserted into the filler neck (12) of a vehicle fuel system. The upper housing and lower housing are cooperatively configured to allow both rotational and axial relative movement with respect to one another. A seal (16) coupled to the lower housing (20) sealingly engages the filler neck (12) when the fuel cap (10) is in a tightened position. A spring mount (22) is coupled to the lower housing (20) and engages an ejector spring (24) that is positioned to bias the lower housing (20) axially toward the upper housing (18) to assist in loosening contact of the seal (16) and filler neck (12) during removal of the fuel cap (10).

4. 发明公开

EP1202906A4 REDUNDANT SEAL FOR TANK FILLER NECK CLOSURE 有权
标题翻译：封闭装置的FÜLLTÜTE大型集装箱的防伪印章
公开(公告)号：EP1202906A4
公开(公告)日：2003-07-30
申请号：EP00932505
申请日：2000-05-17
申请人： STANT MFG INC
发明人： FOLTZ DEAN C , JOBE JASON K , HARRIS ROBERT S
IPC分类号： B60K15/04 , B65B1/04 , B65B31/00
CPC分类号： B60K15/04 , B60K15/0406 , B60K2015/03447 , B60K2015/03547 , B60K2015/0451
摘要： A redundant seal for a vehicle fuel tank filler neck closure is provided for closing and opening an automobile fuel tank to the atmosphere. The redundant seal (48) includes a lower shoulder (51) which sealably engages a first valve seat and an upper shoulder (53) which sealably engages a second valve seat. The redundant seal (48) is appropriate for use in applications such as filler neck closures, pressure and vacuum-relief systems within tank filler neck closures, and capless filler neck closure systems.

5. 发明专利

CA2371908C FUEL TANK CLOSURE WITH CAP EJECTOR SPRING 未知
公开(公告)号：CA2371908C
公开(公告)日：2006-07-11
申请号：CA2371908
申请日：2000-09-08
申请人： STANT MFG INC
发明人： HARRIS ROBERT S
IPC分类号： B60K15/05 , B60K15/04
摘要： A fuel cap (10) has an upper housing (18) and a lower housing (20), each configured to be inserted into the filler neck (12) of a vehicle fuel system . The upper housing and lower housing are cooperatively configured to allow bo th rotational and axial relative movement with respect to one another. A seal (16) coupled to the lower housing (20) sealingly engages the filler neck (12 ) when the fuel cap (10) is in a tightened position. A spring mount (22) is coupled to the lower housing (20) and engages an ejector spring (24) that is positioned to bias the lower housing (20) axially toward the upper housing (18) to assist in loosening contact of the seal (16) and filler neck (12) during removal of the fuel cap (10).

6. 发明专利

CA2328269C FUEL SYSTEM LEAKAGE DETECTOR 未知
公开(公告)号：CA2328269C
公开(公告)日：2004-08-10
申请号：CA2328269
申请日：1999-04-14
申请人： STANT MFG INC
发明人： HARRIS ROBERT S
IPC分类号： F02M25/08 , F02M65/00 , G01M3/26 , B60K15/00
摘要： A fuel system leakage detector (1) includes a pressure source (3), a test head (4) adapted to be coupled to a fuel system (17), a pneumatic circuit (5) coupled to the pressure source (3) and the test head (4), a pneumatic circuit bypass (2) coupled to the pressure source (3) and the test head (4), and a signaling device (7). The pneumatic circuit (5) includes a measurement device (6) coupled to the signaling device (7) through which pressurized gas flows during leakage testing. Before testing, pressurized gas is diverted through the pneumatic circuit bypass (2) and bypasses the pneumatic circuit (5) including the measurement device (6) to charge the test head (4) and the fuel system (17) for testing. The measurement device (6) then detects gas pressure differences between the test head (4) and the atmosphere and the signaling device (7) indicates the results of the leakage test.

7. 发明专利

DE10216811A1 未知
公开(公告)号：DE10216811A1
公开(公告)日：2002-10-31
申请号：DE10216811
申请日：2002-04-16
申请人： STANT MFG INC
发明人： HARRIS ROBERT S
IPC分类号： B60K15/035 , F16K17/196
摘要： A pressure and vacuum vent valve for a vehicle fuel tank is provided including a structure defining a passageway and having a vent valve assembly positioned therein. The assembly includes a pressure relief valve to relieve pressure from the fuel tank when the pressure exceeds a predetermined level and a vacuum relief valve to relieve a vacuum in the tank when the pressure in the tank drops below a predetermined level. The vacuum relief valve presents a lubricious sealing surface that engages a valve seat. The pressure valve engages a sealing surface to close a central venting orifice provided in the vacuum valve.

8. 发明专利

CA2328269A1 FUEL SYSTEM LEAKAGE DETECTOR 未知
公开(公告)号：CA2328269A1
公开(公告)日：1999-10-21
申请号：CA2328269
申请日：1999-04-14
申请人： STANT MFG INC
发明人： HARRIS ROBERT S
IPC分类号： F02M25/08 , F02M65/00 , G01M3/26 , B60K15/00
摘要： A fuel system leakage detector (1) includes a pressure source (3)and a test head (4) adapted to be coupled to a fuel system (17) of a vehicle (19) with engine (21), fuel tank (18), fuel filler neck (20), fuel closure cap (16) and evaporative emissions cannister (24), such fuel systems leakage detector also having a pneumatic circuit (5) coupled to a pressure source (3) and the test head (4), a pneumatic circuit bypass (2) coupled to the pressure source (3) and the test head (4), and a signaling device (7). The pneumatic circuit (5) includes a measurement device (6) coupled to the signaling device through which pressurized gas flows during leakage testing. Before testing, pressurized gas is diverted through the pneumatic circuit bypass (2) and bypasses the pneumatic circuit including the measurement device (6) to charge the test head (4) and the fuel system (17) for testing. The measurement device (6) then detects gas pressure differences between the test head (4) and the atmosphere whereby the signaling device (7) indicates the results of the leakage test.

9. 发明专利

CA2309095A1 HAND-HELD FUEL CAP LEAKAGE TESTER 未知
公开(公告)号：CA2309095A1
公开(公告)日：1999-05-06
申请号：CA2309095
申请日：1998-10-29
申请人： STANT MFG INC
发明人： HARRIS ROBERT S
IPC分类号： G01M3/02 , G01M3/28 , G01M3/32
摘要： A fuel cap leakage tester (210) is provided comprising a fuel cap support(20), a pressure source (261), and a monitor (32). The fuel cap support (20) is formed to include a test chamber (28) and is adapted to receive a fuel cap(30) to be tested in the test chamber (28) to establish a pressurizable region, (57) therein and a sealed connection between the fuel cap (30) to be tested and the fuel cap support (20). The monitor (32) is positioned to communicate with the pressurizable region (57) formed in the fuel cap support(20) and is configured to measure air pressure in the pressurizable region(57). The fuel cap leakage tester (210) further comprises a system (222, 224, 226) for communicating a flow of pressurized air from the pressure source(261) to the pressurizable region (57) with a predetermined pressure drop of the pressurized air therebetween. The monitor (32) measures the pressure level of the pressurized air in the pressurizable region (57) to determine whether the fuel cap (30) to be tested meets or exceeds a predetermined leakage flow rate.

10. 发明公开

EP1124725A4 FILLER NECK CLOSURE ASSEMBLY 有权
标题翻译：填料管
公开(公告)号：EP1124725A4
公开(公告)日：2003-03-12
申请号：EP99935485
申请日：1999-07-09
申请人： STANT MFG INC
发明人： HARRIS ROBERT S , JOBE JASON K
IPC分类号： B60K15/035 , B60K15/04
CPC分类号： B60K15/04 , B60K15/03519 , B60K2015/03401
摘要： A closure assembly (10) includes a filler neck (12), a housing (18), and an appearance cover (16). Housing (18) includes a nozzle-receiving passageway (84) and an interior region (64). A closure door (24) is coupled to housing (18) and prevents fuel vapor from flowing through passageway (84). A pressure-relief valve assembly (22) is positioned within interior region (64) and controls the flow of fuel vapor through interior region (64) when closure door (24) is closed. A valve actuator (80) is coupled to housing (18) and includes a nozzle arm (83), a stem arm (85), and a conductor arm (86). Stem arm (85) moves with nozzle arm (83) and opens pressure-relief valve assembly (22) when nozzle arm (83) is engaged by a fuel-dispensing nozzle upon movement of a nozzle into passageway (84). Conductor arm (86) is coupled to nozzle arm (83) and is positioned to contact filler neck (12) through an opening (87) in housing (18). When a nozzle contacts nozzle arm (83), electrical charge present on fuel-dispensing nozzle is conducted through nozzle arm (83) and conductor arm (86) to filler neck (12).

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式