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1. 发明授权

EP0154089B1 Damper 失效
标题翻译：阻尼器
公开(公告)号：EP0154089B1
公开(公告)日：1989-03-29
申请号：EP84308474.0
申请日：1984-12-06
申请人： Haslam, George Gilbert , Preston, Neville
发明人： Preston, Neville
IPC分类号： F24F13/15 , A62C3/14
CPC分类号： F24F13/15 , A62C2/14 , F24F11/35 , F24F11/76
摘要： Control apparatus such as a fire damper or duct damper consisting of a housing having a series of blades pivotally mounted therein and extending transversely across the housing. Each blade has a gear pinion drivably connected thereto which engages in mesh with gear teeth of a rack formed on an operating member which is linearly slidable to effect pivotal movement of the blades so as to open or close the fire damper or duct damper.

2. 发明公开

EP0154089A3 Damper 失效
标题翻译：阻尼器
公开(公告)号：EP0154089A3
公开(公告)日：1986-08-20
申请号：EP84308474
申请日：1984-12-06
申请人： Haslam, George Gilbert , Preston, Neville
发明人： Preston, Neville
IPC分类号： F24F13/15 , A62C03/14
CPC分类号： F24F13/15 , A62C2/14 , F24F11/35 , F24F11/76
摘要： Control apparatus such as a fire damper or duct damper consisting of a housing having a series of blades pivotally mounted therein and extending transversely across the housing. Each blade has a gear pinion drivably connected thereto which engages in mesh with gear teeth of a rack formed on an operating member which is linearly slidable to effect pivotal movement of the blades so as to open or close the fire damper or duct damper.

3. 发明公开

EP0154089A2 Damper 失效
标题翻译： Luftklappe。
公开(公告)号：EP0154089A2
公开(公告)日：1985-09-11
申请号：EP84308474.0
申请日：1984-12-06
申请人： Haslam, George Gilbert , Preston, Neville
发明人： Preston, Neville
IPC分类号： F24F13/15 , A62C3/14
CPC分类号： F24F13/15 , A62C2/14 , F24F11/35 , F24F11/76
摘要： Control apparatus such as a fire damper or duct damper consisting of a housing having a series of blades pivotally mounted therein and extending transversely across the housing. Each blade has a gear pinion drivably connected thereto which engages in mesh with gear teeth of a rack formed on an operating member which is linearly slidable to effect pivotal movement of the blades so as to open or close the fire damper or duct damper.
摘要翻译：控制装置，例如防火阀或管道阻尼器，其由具有枢转地安装在其中并横向延伸穿过壳体延伸的一系列叶片的壳体组成。每个叶片具有可驱动地连接到其上的齿轮小齿轮，其与形成在操作构件上的齿条齿啮合，该齿条可线性滑动以实现叶片的枢转运动，以便打开或关闭消防阀或管道阻尼器。

4. 发明专利

GB2151013B DAMPERS FOR VENTILATION DUCTS 未知
公开(公告)号：GB2151013B
公开(公告)日：1987-07-15
申请号：GB8430877
申请日：1984-12-06
申请人： HASLAM GEORGE GILBERT , PRESTON NEVILLE
发明人： PRESTON NEVILLE
IPC分类号： A62C2/14 , F24F13/15 , A62C3/14

5. 发明专利

GB2151013A DAMPERS FOR VENTILATION DUCTS 未知
公开(公告)号：GB2151013A
公开(公告)日：1985-07-10
申请号：GB8430877
申请日：1984-12-06
申请人： HASLAM GEORGE GILBERT , PRESTON NEVILLE
发明人： PRESTON NEVILLE
IPC分类号： A62C2/14 , F24F13/15 , A62C3/14
摘要： Damper blades 12 are each mounted on a shaft 14 provided with a pinion 16 which engages a linearly movable toothed rack 22. When smoke or a high temperature is detected, an electrical heating element 60 heats wax in a cylinder 58 to move a piston 56. The piston displaces a cylinder 48 against the action of a spring 52 so that a pin 46, engaged in a spiral groove 44, rotates a shaft 40. A pinion 38 secured to the shaft displaces the rack 22 thereby rotating each of the pinions 16 to close the blades. Adjacent blades may move in the same or opposite directions. A detent may lock the blades in a closed position until it is manually reset.

6. 发明专利

GB1108841A Improvements in and relating to the covering or packaging of articles 未知
公开(公告)号：GB1108841A
公开(公告)日：1968-04-03
申请号：GB4311563
申请日：1963-10-31
申请人： LESLIE BRIAN COOK , GEORGE GILBERT COOK
发明人： COOK LESLIE BRIAN
IPC分类号： B65B43/36
摘要： 1,108,841. Packaging articles in tubular covers. L. B. COOK, and G. G. COOK, [trading as ELBESEE PRODUCTS]. 25 Nov., 1964 [31 Oct., 1963], No. 43115/63. Heading BBC. An article is placed inside a tubular cover 20 which has been dilated by creating a pressure difference between the inside and the outside of the cover and the pressure difference is then cancelled to allow the cover to contract around the article. In the form shown (Fig. 1) the tubing 20 is held by clamps 14 and a rubber sleeve 15 in a tunnel 11 from which air is evacuated by a vacuum pump. A strip of aluminium 17 is then pushed into the tubing and the tubing allowed to contract around it. To remove air trapped between the tubing 20 and the strip 17 the pressure in the tunnel 11 may be raised. Pressure relief valves may be included to prevent the tubing being broken by an excess in the pressure difference. The tubing may be heated by a heating element 19 to facilitate packaging of odd shaped articles. The ends of the tubing may be heat sealed before or after the aluminium strip is withdrawn from the tunnel. The apparatus may also be used for banding articles or for applying a tubular lining to the inner surface of a hollow article. The apparatus may be used vertically, in which case it may be lowered around the article.

7. 发明专利

GB991443A Improvements in or relating to furniture supporting means 未知
公开(公告)号：GB991443A
公开(公告)日：1965-05-05
申请号：GB1024363
申请日：1963-03-14
申请人： LESLIE BRIAN COOK , GEORGE GILBERT COOK
IPC分类号： A47B13/04 , A47B91/00 , F16B12/48
摘要： 991,443. Furniture feet. L. B. COOK, and G. G. COOK, [trading as ELBESEE PRODUCTS]. March 11, 1964 [March 14, 1963], No. 10243/63. Heading A4U. In a furniture foot construction a leg 10 has at its lower end 13a a square crosssection formed on opposite faces with parallel sided grooves 14, 15 extending vertically and accommodating the inner end of a foot 11, or 12 of triangular shape, the foot 12 being provided with a threaded rod 20 which passes through a passage in the leg to engage a threaded wheel 22 in an aperture 16 in foot 11. The leg may have a vertical slot so that the height can be adjusted and clamped by the means of wheel 22. In a modification a single pedestal leg has four feet.

8. 发明专利

GB715018A Improvements in or relating to hydraulically operated pit props and like supports 未知
公开(公告)号：GB715018A
公开(公告)日：1954-09-08
申请号：GB2866650
申请日：1950-11-23
申请人： LAKE & ELLIOT LTD , GEORGE GILBERT , JOHN NEWMAN
IPC分类号： E21D15/52 , E21D15/58 , E21D15/59
摘要： 715,018. Reciprocating pumps; pipe joints; pipe supports. LAKE & ELLIOTT, Ltd., GILBERT, G., and NEWMAN, J. Nov. 23, 1951 [Nov. 23, 1950], No. 28666/50. Classes 99 (1), 99 (2) and 102 (1). [Also in Groups X and XXX] A hydraulic unit for actuating a pit prop (see Group.X) comprises a pump A bolted by a flange 11 in a reservoir B and connected by a flexible hose 3 to the pit prop D. The pump comprises a manually operable rocker arm 15 adapted to operate two plungers 21 to which it is connected by links 20, or slots in the plungers or by springs pressing the plungers against the rocker arms. Inlet valves 26 communicate with the reservoir and a delivery valve 31 with the hose 3. The hose 3 is connected to the pit prop by a coupling comprising a grip 42 having a nose 44, Fig. 12, adapted to seat on a rubber seat 54 in an extension 47 of the pit prop. The nose 44 and extension, when separate are closed by valves 43, 46 respectively. These valves engage and open one another when connection is made. A cam 60 on the grip 42 engages a cam 56 on the pit prop and assists the making of the connection which is finally locked by a pin passing through holes 67, 61.

9. 发明专利

GB707051A Improvements in or relating to pit props and like supports 未知
公开(公告)号：GB707051A
公开(公告)日：1954-04-14
申请号：GB2653550
申请日：1950-10-31
申请人： LAKE & ELLIOT LTD , GEORGE GILBERT , JOHN NEWMAN
IPC分类号： E21D15/51
摘要： 707,051. Hydraulic jacks. LAKE & ELLIOTT, Ltd., GILBERT, G., and NEWMAN, J. Oct. 16, 1951 [Oct. 31, 1950], No. 26535/50. Class 78 (3) [Also in Group X] In an hydraulically operated unit for attachment to a pit prop comprising a cylinder 4 in which works a piston 3, a reservoir 5, a pump plunger 31 operated by a rocker arm 20 and operating through inlet and outlet valves 37, 40 to supply fluid from the reservoir to the cylinder, a manual screwoperated release valve 46 for the cylinder and a supporting head 6 engaging the mine roof, part of the unit, either the cylinder or reservoir, is mounted within the end of the pit prop 1. In Fig. 1 the pump is contained in the piston 3, but in other modifications it is contained in the reservoir. In both cases modifications are shown with two pump plungers operated alternately by a double rocker arm, each plunger having its own inlet and outlet valves or with one plunger only. In the modification having the pump in the reservoir, the head 6 is supported directly by the piston 3 in the cylinder 4 which is above the reservoir 5. When the valve 46 is to be operated from a distance it is arranged to be closed by a spring bearing on the valve by means of a flanged sleeve which is adapted to be moved to compress the spring, to allow the valve to open, by a cord from a distance operating a lever acting on the handle 49 which may also be turned to compress the spring by screw means. Specification 701,446 is referred to.

10. 发明专利

GB636989A Improvements in or relating to the calibration of electricity meters 未知
公开(公告)号：GB636989A
公开(公告)日：1950-05-10
申请号：GB16748
申请日：1948-01-02
申请人： ELECTRICAL APPARATUS CO LTD , GEORGE GILBERT WELSH
IPC分类号： G01R35/04
摘要： 636,989. Optical systems. ELECTRICAL APPARATUS CO., Ltd., and WELSH, G. G. Jan. 2, 1948, No. 167. [Class 97 (i)] [Also in Group XXXVI] Electricity meter calibrating apparatus in. cludes a screen and two identical optical systems which produce on the screen side by side images of portions of the rotors of a standard meter and of the meter to be calibrated. As shown, Fig. 1, each meter disc 11 is formed with an equal number of equally-spaced holes 12, whereby light from lamp 15, 15A is transmitted through the holes 12 and via mirrors and lenses appropriately arranged to form two lines of spots 14, 14A side by side on the screen 13. The latter may be viewed directly through aperture 21 or indirectly through lower aperture 22 with, in the latter event, stroboscopic disc 25 running at constant speed and co-operating with mirrors 23, 24. The apparatus may be modified consistent with the discs 11 being formed with equally spaced reflecting surfaces. The equipment, Fig. 1, includes load and power factor selection switches and the Specification contains full operating directions and the layout of the circuit, Fig. 2 (not shown), for readily giving the various test loads required.

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