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1. 发明专利

GB218325A Improvements in self-oiling hub bearings 未知
公开(公告)号：GB218325A
公开(公告)日：1924-12-04
申请号：GB1564924
申请日：1924-06-30
申请人： JOHN DAVID JONES
IPC分类号： F16N9/02
摘要： 218,325. Jones, J. D. June 30, 1923, [Convention date]. Filtering lubricant.-A self oiling bearing for shafts, pulley hubs &c., comprises a sleeve 15 having an annular packing recess 25 on each side of, and communicating with, a circumferential series of lubricant pockets 20 separated by longitudinal ribs 22. The sleeve 15 fits airtight within the hub of a pulley or it may be formed integral with the rotatable body and have a separate inner bush to simplify the construction of the pockets 20. As shown two series of pockets 20 are separated by a circumferential rib 21, and the pockets 20 intercommunicate by passages 23, 24. On rotation, oil in the pockets 20 passes through the holes 28, some of which open out into the passages 23, and spreads along the shaft. The constant withdrawal of lubricant from the pockets 20 produces, in the pockets, a slight vacuum which operates to return the lubricant to the pockets by way of the packing 26 which filters it.

2. 发明专利

DE477346C 未知
公开(公告)号：DE477346C
公开(公告)日：1929-06-06
申请号：DEJ0028997
申请人： JOHN DAVID JONES
IPC分类号： F16N39/02

3. 发明专利

GB276175A Means for automatically lubricating bearings 未知
公开(公告)号：GB276175A
公开(公告)日：1927-08-25
申请号：GB2481026
申请日：1926-10-06
申请人： JOHN DAVID JONES
IPC分类号： F16N7/36
摘要： 276,175. Jones, J. D. Aug. 18, 1926, [Convention date]. Capillary-action lubricating. - Lubricant is drawn up to the surface of a bearing by the action of the revolving shaft from a reservoir 12, open to the atmosphere through a filling opening 13 and arranged below the bearing, through straight open ducts 14, the lower ends of which are submerged in the lubricant while the upper ends extend to the lower portion of the bearing surface at different points around its circumference which are at different vertical distances from the level of oil in the reservoir. Ducts 20 arranged within the bearing at points circumferentially above the ducts 14 return oil to the reservoir.

4. 发明专利

GB372314A Improvements in or relating to shaft bearings 未知
公开(公告)号：GB372314A
公开(公告)日：1932-04-27
申请号：GB269031
申请日：1931-01-27
申请人： JOHN DAVID JONES
IPC分类号： F16N7/36
摘要： 372,314. Lubricating shaft bearings. JONES, J. D.; 507, East 43rd Street North, Portland, Oregon, U.S.A. Jan. 27, 1931, No. 2690. [Classes 12 (i), 12 (ii), and 12 (iii).] A self-lubricating shaft bearing comprises a two-part housing 12, 39 in the base portion 12 of which a bearing member 19 is removably supported on ribs 16 and end walls 17 engaged by arcuate grooves, the member 19 having depending ribs 22 in which are formed vertical ducts 25 which are of relatively small cross-sectional area and which extend from the lower part of the bearing surface to below the oil level in a reservoir 13 formed in the portion 12, each rib 22 having a duct on either side of the vertical centre line and alternate ribs having also a duct coincident with that centre line, as shown in Fig. 6. The cap 39 is formed with a cavity 42 closed by a plug 43 and communicating with the upper part of the bearing surface of the cap through ducts 41, 41 , 41 . With the shaft 28 rotating in the direction shown in Fig. 3, oil is drawn up from the reservoir 13 through the left-hand ducts 25 and is carried round bv the shaft. Oil banks up in the clearance 45 and some passes through the duct 41 into the cavity 42 where it accumulates under pressure and returns to the shaft through the ducts 41 , 41 . Oil carried round by the shaft is discharged through the right-hand ducts 25 into the reservoir. Annular collecting grooves 31 at the ends of the bearing have drain holes 32 leading to the reservoir. Notches 34 formed in the upper edges of the member 19 also provide passages for return of oil to the reservoir. Openings 36 are formed in the lower portions of the ribs 16, and drain plugs 37 are fitted. A filling opening, the top of which is below the upper ends of the ducts 25 and which communicates with the reservoir 13 through a horizontal passage 15, is normally closed by a plug 14, and the oil level in the reservoir should be maintained above the bottom of the passage 15, which is above the lower ends of the ducts 25.

5. 发明专利

GB275817A An automatic self lubricating vertical bearing 未知
公开(公告)号：GB275817A
公开(公告)日：1927-08-18
申请号：GB2480926
申请日：1926-10-06
申请人： JOHN DAVID JONES
IPC分类号： F16N7/36
摘要： 275,817. Jones, J. D. Aug. 18, 1926, [Convention date]. Capillary - action lubricating. - In a bearing for a vertical shaft, oil is sucked by the rotation of the shaft through conduits communicating with the bearing surface through openings 21 arranged at different levels, from a reservoir 13 surrounding and extending partially along the length of the bearing, ports 25 arranged above the openings 21 being adapted to return oil to the reservoir. Where the bearing is divided, as shown, the halves are formed with separate reservoirs communicating through holes 15. A filling opening 16 is provided. The conduits 17 are formed by grooves provided in the bearing casting and covered bv the bushing 19, the grooves communicating with the reservoir through openings 20.

6. 发明专利

GB158267A Improvements in self-oiling bearings 未知
公开(公告)号：GB158267A
公开(公告)日：1921-11-17
申请号：GB245321
申请日：1921-01-18
申请人： JOHN DAVID JONES
IPC分类号： F16N7/12
摘要： 158,267. Jones, J. D. Jan. 22, 1920, [Convention date]. Capillary-action lubricating. - In a. self-oiling bearing for shafts, pulley hubs, &c., in which a constant circulation of oil is maintained along the bearing-surfaces, a divided casing 3 is inserted in a pulley hub, support or hanger and has a divided Babbitt metal bushing 4 secured in the casing by screws 5 so as to provide a central annular oil chamber 6 communicating by channels 8 with recesses 7 surrounding the bushing. The bushing is provided with small holes 9 communicating with the chamber 6, and with larger holes 10 through which protrudes wool packing 12 contained in the recesses 7. Screws 14 close the filling-openings, and render the chamber air-tight on rotation. Oil in the chamber 6 is drawn through the holes 9 and spreads along the shaft and is taken up by the packing 12, which filters it. The constant withdrawal of oil from the chamber 6 produces a slight vacuum in the chamber, which operates to draw the oil from the packing along the channels 8.

7. 发明专利

FR453669A 未知
公开(公告)号：FR453669A
公开(公告)日：1913-06-13
申请号：FR453669D
申请日：1913-01-27
申请人： JOHN DAVID JONES
发明人： JONES JOHN DAVID
IPC分类号： B62B3/06 , F16N7/00

8. 发明专利

DE480499C 未知
公开(公告)号：DE480499C
公开(公告)日：1929-08-03
申请号：DEJ0028996
申请日：1926-09-07
申请人： JOHN DAVID JONES
IPC分类号： F16C33/10

9. 发明专利

GB219954A Improvements in or connected with the lubrication of bearings 未知
公开(公告)号：GB219954A
公开(公告)日：1925-04-30
申请号：GB1565024
申请日：1924-06-30
申请人： JOHN DAVID JONES
IPC分类号： F16N7/36
摘要： 219,954. Jones, J. D. Aug. 3, 1923, [Convention date]. Channels in cylindrical journal bearings. - A bearing is supplied with lubricant from an air tight oil chamber so that the film of lubricant between the bearing surfaces forms a seal between the chamber and the atmosphere and limits the flow of lubricant. As shown, a bearing suitable for rolls has air tight chambers 12, 13 separated from each other by ribs 17, 18, Fig. 3, or by a shim between the bearing halves. Perforations 20 in a bush 14 lead the lubricant from the chambers 12, 13 to the bearing surfaces. Additional support for the bush 14 may be provided by perforated ribs 22. For heavy duty bearings a larger amount of lubricant is supplied to the bearing by providing at each end a groove 30 communicating with the chambers 12, 13 by holes 31. Reference has been directed by the Comptroller to Specification 158,267.

10. 发明授权

US09672191B2 Geometric counting mechanisms 有权
公开(公告)号：US09672191B2
公开(公告)日：2017-06-06
申请号：US14490492
申请日：2014-09-18
申请人： John David Jones
发明人： John David Jones
IPC分类号： G06F7/00 , G06F17/10 , G06F7/38
CPC分类号： G06F17/10 , G06F7/38
摘要： Disclosure for representing one or more numbers as a geometric counting mechanism that comprises an arrangement of geometric shapes and decoding the geometric counting mechanism into the represented number or numbers is provided. Decoding a geometric counting mechanism includes at least identifying a container geometry, determining a primary multiplier, a secondary multiplier, and an additive component value based on the geometric shapes identified in the geometric counting mechanism and their locations in the arrangement. The geometric counting mechanism can be decoded in a clockwise and/or counterclockwise manner, therefore one geometric counting mechanism can represent more than one number.

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