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. 发明专利

GB508300A Improvements in or relating to electro-magnetic separators 未知
公开(公告)号：GB508300A
公开(公告)日：1939-06-23
申请号：GB3558937
申请日：1937-12-23
申请人： HERBERT HUBAND THOMPSON , ALFRED EVAN DAVIES , HENRY EDMUND HUTTER
IPC分类号： B03C1/14
摘要： 508,300. Magnetic separators. THOMPSON, H. H., DAVIES, A. E., and HUTTER, H. E. Dec. 23, 1937, No. 35589. [Class 72] The drum 1 rotates round a shaft 4 which carries cores 5 and poles 6 and is provided with a bore 10 through which air is forced under pressure. The air flows out through radial holes 11 arranged along the shaft 4 and in the cores into passages 12 to cool ends of the windings and core pieces and then flows axially of the drum around the windings and through axial passages 9 extending through the windings and out through holes 13 in the end plate 3 of the drum. The passages 9 are made by the insertion of rods 8, Fig. 2, of synthetic resin &c. inside the drum away from the segmental and shaped windings 7. In the form shown in Fig. 3, in which the drum is provided with horizontal poles 15 and radially extending cores 17, the air from the bore 10 flows into a radial passage 18 and thence axially between windings to the holes 13. To prevent the air flowing through the part of the drum not occupied by the windings barriers 19 and a barrier plate 20 are provided. The apertures through which the air enters the drum are formed to act as an expansion nozzle or throttling valves to cool the air as it enters.

2. 发明专利

GB397287A A new or improved receptacle for containing or burning refuse 未知
公开(公告)号：GB397287A
公开(公告)日：1933-08-24
申请号：GB1908132
申请日：1932-07-06
申请人： HERBERT HUBAND THOMPSON , ALFRED EVAN DAVIES , WILLIAM EDWARD BOX
IPC分类号： F23G5/42
摘要： 397,287. Refuse bins. THOMPSON, H. H., DAVIES, A. E., BOX, W. E., Magnet Works, Lombard Street, Birmingham. July 6, 1932, Nos. 19081/32 and 8317/33. [Class 26.] A refuse-container, incinerator, or the like comprises a skeleton framework formed of metal bars or strips within which is a detachable basket or container formed of expanded metal, which can be readily replaced when corroded. The form shown comprises a frame formed by rings a, b connected by vertical bars c and containing a basket consisting of a cylindrical shell f and a separate circular base g, both of expanded metal. Internal flanges on the rings a, b retain the basket in position, the shell f being sprung into place.

3. 发明专利

GB367464A Improvements relating to magnetic separators 未知
公开(公告)号：GB367464A
公开(公告)日：1932-02-25
申请号：GB3307630
申请日：1931-08-04
申请人： HERBERT HUBAND THOMPSON , ALFRED EVAN DAVIES , WILLIAM EDWARD BOX
IPC分类号： B03C1/14
摘要： 367,464. Magnetic separators. THOMPSON, H. H., DAVIES, A. E., and BOX, W. E., Magnet Works, Lombard Street, Birmingham. Aug. 4, 1931, No. 33076/30. [Class 72.] In a magnetic separator in which fixed polepieces g, h, i connected by cores j are arranged inside a rotating drum or pulley a, a magnetic strip m is arranged on the back or " dead " side of the drum &c. a opposite the polepiece h, said strip being magnetized by induction and secured to the pole h. The poles g, h, i overhang or project from the cores j considerably in one direction, and very slightly in the other.

4. 发明专利

GB350049A Improvements relating to magnetic separators 未知
公开(公告)号：GB350049A
公开(公告)日：1931-06-11
申请号：GB810630
申请日：1930-03-13
申请人： HERBERT HUBAND THOMPSON , ALFRED EVAN DAVIES , WILLIAM EDWARD BOX
IPC分类号： B03C1/08
摘要： 350,049. Magnetic separators. THOMPSON, H. H., DAVIES, A. E., and BOX, W. E., Magnet Works, Lombard Street, Birmingham. March 13, 1930, No. 8106. [Class 72.] An improved magnetic testing bench for brass and other scrap metal comprises a pair of spaced magnet plates a, b arranged within a recess in the non- magnetic material of the bench, the adjacent edges of the plates being formed with interspaced projections e to form a sinuous space h between them, and an electromagnet arranged beneath the bench with its poles in contact with the plates. The sinuous space h may be filled in with non-magnetic material, e.g. white metal. The electromagnetic coil is arranged in a casing o on a core secured to endplates l, to the upper edges of which are secured the magnets. Reference has been directed by the Comptroller to Specification 20877/04, [Class 72, Iron &c.].

5. 发明专利

GB251780A Improvements in and relating to magnetic separators 未知
公开(公告)号：GB251780A
公开(公告)日：1926-05-13
申请号：GB1313525
申请日：1925-05-20
申请人： HERBERT HUBAND THOMPSON , ALFRED EVAN DAVIES , WILLIAM EDWARD BOX
IPC分类号： B03C1/025
摘要： 251,780. Thompson, H. H., Davies, A. E., and Box, W. E. May 20, 1925. Magnetic separators.-In a magnetic separator of the trough, shoot or tray type, the material to be treated is fed over bars b, mounted on the brass or other non-magnetic bottom d of the trough &c. and directly magnetized by electromagnets c, and over 'bars a alternating with the bars b and magnetized by induction therefrom. The bars a, b may be wedge-shaped, the greater thickness of the wedges being at the lower sides of the bars, when the trough &c. is inclined, so as to form a series of steps at different levels, or the bars may be rectangular and provided with projections, grooves or serrations. Additional bars e, Fig. 3, may be mounted between the bars a, b above or spaced from the trough &c. Specification 171,859 is referred to.

6. 发明专利

GB210714A Improvements relating to seats 未知
公开(公告)号：GB210714A
公开(公告)日：1924-02-07
申请号：GB3076123
申请日：1923-12-07
申请人： JOHN EVAN DAVIES
IPC分类号： A47C1/124
摘要： 210,714. Davies, J. E. Dec. 7, 1923. Securing articles of furniture together in rows.-A clip for securing chairs in rows comprises grooved members 1. 3 assembled with the grooves 6 opposite each other, a stud 2 drawing the members together so that the grooves 6 grip the staves of adjacent chairs. The ends of the members 1, 3 may be mitred and additional grooves 7 may be provided to allow of engagement round transverse staves. In a modification two sheet metal plates secured together by a stud are bent to form transverse grooves. The clips may be formed with hooks or projections to engage the staves.

7. 发明专利

GB190728015A Improvements in and relating to magnetic Separating Machines. 未知
公开(公告)号：GB190728015A
公开(公告)日：1908-12-21
申请号：GB190728015D
申请日：1907-12-19
申请人： RAPID MAGNETTING MACHINE COMPA , HERBERT HUBAND THOMPSON , ALFRED EVAN DAVIES
摘要： 28,015. Rapid Magnetting Machine Co., Thompson, H. H., and Davies, A. E. Dec. 19. Magnetic separators. - A magnetic separator comprises a box-like tray A, the bottom of which is formed of alternate strips of magnectic and non- magnetic material, mounted so that it may be laterally reciprocated, and so that the inclination may be adjusted. Below, and in contact with the magnetic bars a', is a series of rows of electro-magnets. which are arranged so that adjacent bars are of opposite polarity. The magnetic bars a are so connected to the non-magnetic bars a that a series of small pockets are formed, as shown in Fig. 5, in which the magnetic particles collect as the material passes over the tray in the direction of the arrows shown in Fig. 4. The tray is mounted on spring supports C, that at the back of the tray having a series of holes c for adjusting the inclination of the tray. The tray is reciprocated by connecting- rods from a crank-shaft driven by pulleys c . The material is fed into the tray by hand, or by a mechanical feeding-device, preferably that described in Specification No. 28,014, A.D. 1907. The sides of the tray may be hinged to facilitate cleaning after a separating operation.

8. 发明专利

GB557810A Improvements in or relating to magnetic separators 未知
公开(公告)号：GB557810A
公开(公告)日：1943-12-07
申请号：GB403742
申请日：1943-03-25
申请人： HERBERT HUBAND THOMPSON , ALFRED EVAN DAVIES
IPC分类号： B03C1/22
摘要： 557,810. Magnetic separators THOMPSON, H. H., and DAVIES, A. E. March 25, 1943, No. 4037/42. [Class 72] In a magnetic separator of the type in which a clearing belt e travels in the same direction as the conveyer belt a at the same speed as or a slightly higher speed than the latter, the magnet system comprises magnetic windings j provided with two common pole pieces k which have flat horizontal pole shoes l which taper in thickness towards their inner edges. Granular &c. material is fed on to the belt a by a shoot c and as the pulley g is magnetic, material attracted by the magnet system is carried round the pulley g and deposited in a collector h. The pole shoes may have the outline shown in Fig. 3, one being provided with a tongue n to avoid a possible neutral spot at the centre of the magnet, and the belt e may be provided with magnetizable fingers or feelers p. Non-magnetic material is deposited in the hopper-d.

9. 发明专利

GB557214A Improvements in or relating to magnetic separators 未知
公开(公告)号：GB557214A
公开(公告)日：1943-11-10
申请号：GB581342
申请日：1942-04-30
申请人： HERBERT HUBAND THOMPSON , ALFRED EVAN DAVIES
IPC分类号： B03C1/03
摘要： 557,214. Magnetic separators. THOMPSON. H. H., and DAVIES, A. E. April 30, 1942, No. 5813. [Class 72] Mounted on a rod h inside a brass or other non-magnetic cylinder a provided with a removable cover d and surrounded by a frame b on which electromagnetic coils c are wound are a series of perforated discs l of magnetizable metal, the size of the perforations decreasing progressively from the top to the bottom of the cylinder a. The rod h is supported by spiders j, k, and the four lowermost discs h are mounted in an axially - slideable sleeve m carrying at its lower end a conical valve n which when the current in the coils fails or is cut off closes the outlet in the extension f leading to an outlet pipe 8. A valve controlling the inlet e of the cover d may also be mounted on the rod h when the discs l are all mounted on the latter, any abnormal pressure of the material being treated causing the discs to move downwards against the influence of a magnet and/or a spring.

10. 发明专利

GB319156A Improvements in and relating to magnetic separators 未知
公开(公告)号：GB319156A
公开(公告)日：1929-09-19
申请号：GB3142628
申请日：1928-10-30
申请人： HERBERT HUBAND THOMPSON , ALFRED EVAN DAVIES , WILLIAM EDWARD BOX
IPC分类号： B03C1/04
摘要： 319,156. Thompson, H. H., Davies, A. E., and Box, W. E. Oct. 30, 1928. Magnetic separators. - In a magnetic separator of the shoot type in which there is a balanced bridge plate d which is provided with an iron strip f which is normally attracted by a pole b of the separator to hold the plate in line during normal working but which swings on its pivots when the current fails, the bridge d is mounted on a spindle e provided with an arm g which is connected by a link h to an arm j mounted on a spindle k carrying a shutter l. During normal working, the shutter l is parallel to the bridge d, but should the current fail, the movement of the bridge d causes the shutter l to drop down and stop the feed of material to the separator. The controlling switch q may be connected to the bridge d by a pulley p connected by a belt or chain o which passes round a pulley n on the shafts e. The plate d prevents contact between the strip f and the pole b or non-magnetic studs may be provided on the underside of the pole b for the same purpose.

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