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1. 发明公开

EP1434944A2 APPARATUS FOR FLUID TRANSPORTATION 审中-公开
标题翻译： FLUIDFÖRDERUNGSVORRICHTUNG
公开(公告)号：EP1434944A2
公开(公告)日：2004-07-07
申请号：EP02748990.5
申请日：2002-06-28
申请人： Doig, Martin John Gardner
发明人： Doig, Martin John Gardner
IPC分类号： F15D1/06 , F16L55/24
CPC分类号： F15D1/065 , E03F3/04 , F16L55/24
摘要： Apparatus used for the transport of fluids, the apparatus being suitable for use in oil-well production pipelines and pipelines and pipelines connectors used in oil fields or other applications where fluid contains a solid or where a solid is readily precipitated from the fluid. The apparatus comprises a conduit (10) provided with at least one circumferentially discontinuous profiled turbulence inducing means (20) formed around an inner diameter surface of the conduit. The turbulence inducing means may be formed integrally with the inner diameter surface of the conduit. The invention creates turbulent flow thereby preventing the build up of blockages in the conduit which can occur if solid masses form in the conduit.

2. 发明专利

DE2759012B2 未知
公开(公告)号：DE2759012B2
公开(公告)日：1981-02-19
申请号：DE2759012
申请日：1977-12-30
申请人： TILLOTSON, JOHN GARDNER, DALTON, GA. (V.ST.A.)
发明人： TILLOTSON, JOHN GARDNER, DALTON, GA. (V.ST.A.)
IPC分类号： B32B5/20 , A47G27/00 , A47G27/02 , B05D1/26 , B29B7/00 , B29C39/00 , B29C39/16 , B29C39/18 , B29C39/38 , B32B5/24 , D06N3/14 , D06N7/00
摘要： A method of forming a layer of blown cellular urethane on a carpet backing comprising the steps of providing a mixture of reactive urethane forming agents, shaping the reactive mixture into a layer upon a latex film, applying the underside of a heated carpet backing directly to the layer of reactive mixture, and heating the layer of reactive mixture to expedite reaction of the reactive mixture and chemical blowing of the reactive mixture into an enlarged layer of cellular urethane on the carpet backing between the backing and the latex film. Apparatus for performing the method is disclosed as is the resultant product.

3. 发明专利

GB390903A Improvements in or relating to systems of electrical connection and distribution 未知
公开(公告)号：GB390903A
公开(公告)日：1933-04-20
申请号：GB111332
申请日：1932-01-14
申请人： ERICSSON TELEPHONES LTD , JOHN GARDNER
IPC分类号： H04Q1/06
摘要： 390,903. Automatic exchange equipment. ERICSSON TELEPHONES, Ltd., 67, Kingsway, London, and GARDNER, J., 38, Bramcote Road, Beeston, Nottingham. Jan. 14, 1932, No. 1113. [Class 40 (iv).] In current supply equipment for assemblages of apparatus mounted on racks as in automatic telephone exchanges, the positive pole of battery is connected to grounded bus-bars and the negative pole to insulated cables supported by the bus-bars. In the arrangement shown, a main bus-bar 4 connected through cables 9 to the positive pole is supported at the ends of rack-sections 1 and is connected by bolts 7 to auxiliary bus-bars 6 which are in turn connected by bolts 12 to further auxiliary bus-bars 10. Main negative.cables 19 connected to the negative pole over cables 17 are held by clips on the main bus-bar 4 and are branched through junction clamps 22,.24 and fuses 23 to auxiliary cables 21, 25 supported on the auxiliary bus-bars 6, 10. The connections from the busbars and cables to the individual apparatus are made over terminal and fuse boards 14, 26, and jacks 15. The junction clamps 22, 24 and a terminating clamp 36 for bonding the cables 9 at a point where one terminates are described in a divided Specification 391,085, [Group XXXVI].

4. 发明专利

GB311603A Improvements in or connected with tins or cans for containing paint and like coatings 未知
公开(公告)号：GB311603A
公开(公告)日：1929-05-16
申请号：GB2155828
申请日：1928-07-25
申请人： COOKSON LEAD AND ANTIMONY COMP , JOHN GARDNER RICKABY
IPC分类号： B44D3/12
摘要： 311,603. Cookson Lead & Antimony Co., Ltd., and Rickaby, J. G. July 25, 1928. Paint cans; paint pots handles; brushes, supports and scrapers for.-A container for paint, varnish, &c., adapted to serve also as a paint pot, is constructed of solid drawn steel with the upper edge B, Fig. 1, turned over a reinforcing wire C in which are formed diametrically opposed loops D, E, for the attachment of the bail handle. A ledge K forming a support or wiper for a brush is secured to the walls at its ends K . A dished lid J, Fig. 4, the rim of which is recessed at J to facilitate levering off by a coin, is provided. K , Fig. 7, shows a modified construction of ledge formed with a draining opening K .

5. 发明专利

GB286901A Fruit tree bark ringing knife 未知
公开(公告)号：GB286901A
公开(公告)日：1928-03-15
申请号：GB965227
申请日：1927-04-08
申请人： HERBERT JOHN GARDNER , ERNEST CHARLES GARDNER
IPC分类号： A01G23/12
摘要： 286,901. Gardner, H. J., and Gardner, E. C. April 8, 1927. Knives, horticultural -A knife for ringing the back of fruit trees has a straight cutting and bark-lifting edge A, intermediate between two curved upstanding cutting edges B, C.

6. 发明专利

DE422029C 未知
公开(公告)号：DE422029C
公开(公告)日：1925-11-23
申请号：DEG0059525
申请人： JOHN GARDNER
IPC分类号： F03D7/02

7. 发明专利

GB182494A Improvements in or relating to microphones 未知
公开(公告)号：GB182494A
公开(公告)日：1922-06-30
申请号：GB3645020
申请日：1920-12-30
申请人： JOHN GARDNER
IPC分类号： H04R21/02
摘要： 182,494. Gardner, J. Dec. 30, 1920. Microphones.-A microphone for detecting faults in bearings &c. comprises a rigid casing 4, 5 tapered to form a boss 6 with a socket for attachment to a stud 7 on the bearing. The electrodes 9, 10 are arranged concentrically and face in the same direction, and the inner electrode serves to clamp the outer electrode by the engagement of its head with the shouldered surface 13. The electrodes are bridged by carbon balls 14 disposed in a V-shaped groove. The rigid association of the casing 4 with the bearing causes the casing and its contained electrodes to partake of the vibrations of the bearing, and the inertia of the carbon balls 14 causes changes of contact resistance between the balls and the electrodes. In a modified form, the working faces of the electrodes are flat, and fine carbon granules are employed as the resistance-varying medium. In order that damping may be effected during excessive disturbances, the balls or granules may be pressed together and against the electrodes 9, 10 by means of a weight or spring.

8. 发明专利

FR412802A 未知
公开(公告)号：FR412802A
公开(公告)日：1910-07-23
申请号：FR412802D
申请日：1910-01-21
申请人： JOHN GARDNER
发明人： GARDNER JOHN
IPC分类号： G01S1/72

9. 发明专利

DE2759012C3 未知
公开(公告)号：DE2759012C3
公开(公告)日：1986-04-17
申请号：DE2759012
申请日：1977-12-30
申请人： TILLOTSON, JOHN GARDNER, DALTON, GA., US
发明人： TILLOTSON, JOHN GARDNER, DALTON, GA., US
IPC分类号： B32B5/20 , A47G27/00 , A47G27/02 , B05D1/26 , B29B7/00 , B29C39/00 , B29C39/16 , B29C39/18 , B29C39/38 , B32B5/24 , D06N3/14 , D06N7/00
摘要： A method of forming a layer of blown cellular urethane on a carpet backing comprising the steps of providing a mixture of reactive urethane forming agents, shaping the reactive mixture into a layer upon a latex film, applying the underside of a heated carpet backing directly to the layer of reactive mixture, and heating the layer of reactive mixture to expedite reaction of the reactive mixture and chemical blowing of the reactive mixture into an enlarged layer of cellular urethane on the carpet backing between the backing and the latex film. Apparatus for performing the method is disclosed as is the resultant product.

10. 发明专利

GB282944A Improvements in or relating to apparatus for giving warnings at railway level-crossings 未知
公开(公告)号：GB282944A
公开(公告)日：1928-01-05
申请号：GB2812926
申请日：1926-11-09
申请人： JOHN GARDNER
IPC分类号： B61L29/24
摘要： 282,944. Gardner, J. Nov. 9, 1926. Audible signals.-At a crossing gate a bell or other audible signal or a lamp is put in action if, whilst an indicator shows " train on line," the crossing-gate is open or an attempt is made to open it. The circuit to the warning signal 6 is controlled by a relay 4 in the circuit of the usual indicator 3, or by contacts closed by the said indicator, when a train is approaching and by contacts on both gates 13 in parallel. The drawing shows one such contact comprising a spring-urged plunger 10 pressed inwardly against the spring 11 by an adjustable abutment 14 on the gate 13 whilst the gate is closed. The end 9 of the plunger 10 connects fixed contacts 8 when the gate is away from the fully closed position.

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