US799156A - Flange for rods. - Google Patents
Flange for rods. Download PDFInfo
- Publication number
- US799156A US799156A US18944804A US1904189448A US799156A US 799156 A US799156 A US 799156A US 18944804 A US18944804 A US 18944804A US 1904189448 A US1904189448 A US 1904189448A US 799156 A US799156 A US 799156A
- Authority
- US
- United States
- Prior art keywords
- flange
- rods
- core
- slit
- slits
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000000875 corresponding effect Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000000899 Gutta-Percha Substances 0.000 description 1
- 240000000342 Palaquium gutta Species 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229920000588 gutta-percha Polymers 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
- F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
- F16D1/09—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces
- F16D1/093—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping
- F16D1/094—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping using one or more pairs of elastic or segmented rings with mutually mating conical surfaces, one of the mating rings being contracted and the other being expanded
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B17/00—Connecting constructional elements or machine parts by a part of or on one member entering a hole in the other and involving plastic deformation
- F16B17/006—Connecting constructional elements or machine parts by a part of or on one member entering a hole in the other and involving plastic deformation of rods or tubes to sheets or plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
- F16B39/24—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/4902—Electromagnet, transformer or inductor
- Y10T29/49075—Electromagnet, transformer or inductor including permanent magnet or core
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49908—Joining by deforming
- Y10T29/49915—Overedge assembling of seated part
- Y10T29/49922—Overedge assembling of seated part by bending over projecting prongs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electromagnets (AREA)
Description
No. 799,156. I PATENTBD SEPT. 12, 1905.
J. S. GOLDBERG.
FLANGE RODS.
nrmouxon r nu. 1a. 1904.
W S55E52 lilwgur John 5. Goldberg 'UNITED STATES PATENT OFFICE.
JOHN S. GOLDBERG, OF CHICAGO, ILLINOIS, ASSIGNOR TO STROMBERG- OARLSON TELEPHONE MANUFACTURING COMPANY, OF ROCHESTER, NEW YORK, A CORPORATION OF NEW YORK.
FLANGE FOR RODS.
Specification of Letters Patent.
Patented Sept. 12, 1905.
To all whom it may concern: v
Be it known that I, JOHN S. GOLDBERG, a citizen of the United States, residing at Ohicago, in the county of Cook and State of Illinois, have invented a certain new and useful Improvement in Flanges for Rods, of which the following is a full, clear, concise, and exact description, reference being had to the ac companying drawings, forming a part of this specification.
My invention relates to an improved means for applying flanges to rods or bars used for a great variety of purposes in the mechanical arts.
My invention is particularly useful in its application to rods or bars to which a thin flange is to be applied, especially when such rods or bars have a square or rectangular or other polygonal cross-section.
While my invention might equally Well be applied to a great variety of specific devices, I have found it particularly useful in connection with electromagnet-cores and the flanges thereon, which constitute spools whereon insulated wire is wound.
In accordance with my invention I cut a pair of slits in opposite sides of the rod or bar at the point at which a flange is to be applied. I find it desirable to cut one of these slits or notches of a slightly greater depth or perhaps double the depth of the other slit; but this inequality in the depth of the slits is not essential. I further provide a flange having an opening cut therein corresponding to the cross-section of the rod to which it is to be applied, except that the distance across the opening in the flange is less than the correspond ing distance between the points of the red at which the slits are cut. Thus the opening in the flange is not large enough to permit the direct insertion of the rod therein; but since the diametrically opposite slits are out rather near the end of the rod it is possible to insert the rod, and a longitudinal movement thereof is prevented by the engaging walls of the slit, it being necessary in order to remove the flange that it be given first a lateral motion corresponding in direction with the line between the oppositely-placed slits, then a tilting movement to disengage one side of'the flange, then a reverse lateral movement to engage the other side from the other slit, whereupon the flange may be removed. Thus I provide a means of applying a flange near the end of a rod or bar which While readily applied and removed when desired is not likely to become disengaged, due to the customary usage to which such a device would be applied. The utility of my invention is further enhanced by the further fact that in many instances a light hammer-blow upon the end of the rod to which such a flange has been applied will close the slits sufliciently to retain the flange in position.
My invention will be best understood by reference to the accompanying drawings, in which Figure 1 is a side elevation of a magnetcore to which my improved flange is to be applied. Fig. 2 is a plan view of the flange to be applied to the said core. Fig. 3 is a central longitudinal sectional view illustrating the manner of application of the flange. Fig. 4: is a central longitudinal view illustrating a magnet-core with the flange in place thereupon and upon which wire has been wound. Fig. 5 is a side elevation of an electromagnet core and spool constructed in accordance'with my invention and upon which wire has been wound. Fig. 6 is an end elevation of the same.
In all of the above figures similar parts are designated by like characters of reference.
I have illustrated the magnet-core I having a shoulder at 2 and against which is fitted the spool end 3. Near the end t of the core are provided the slit 5 and the slit 6, which may be desirably made of double the depth of the slit 5. The washer or flange 7 is provided with an opening 8, whose width corresponds with the width of the electromagnetcore and whose length may be only slightly greater than the distance between the bottom of the slit 6 and the opposite corner 9 of the core 1.
The method of applying the flange to the core will be best understood by a reference to Fig. 3, where it will be seen that one side of the flange is inserted within the slit 6, thereby allowing the other side 11 of the flange to pass over the corner 9 and come into register with the shallower slit 5. A downward movement of the entire flange will then bring it into position as shown in Fig. 4, Where it will be seen that the flange is prevented from being removed from the end of the bar by any direct longitudinal movement or pressure. In order to further secure the flange in its position upon the core, I find it desirable to close the slits upon the flange, as best illustrated in Fig. 4, where it will be seen that the free ends 12 and 13 have been struck by a hammer in order to bend them, as illustrated. Thus the flange is held securely in place near the end of the magnet-core, where it forms a most satisfactory spool end against which to wind magnet-wire.
If it is desired that the magnet-coil be wound against a spool end of insulating material, a second washer like the washer 3 may be applied to the core before the flange. After the flange has been secured in place this Washer may be slipped back, so as to be held in position between the flange and the wire wound upon the core, or, indeed, the flange itself may be made of vulcanized fiber or guttapercha or other suitable insulating material.
It will be seen that my invention may profitably be employed in a great variety of instances where a flange is desired near the end of a rod or bar, and while it has been necessary to particularly describe one preferred embodiment thereof I do not wish to limit myself to the precise disclosure herein set forth; but,
Having described my invention, I claim as new and desire to secure by Letters Patent- The combination with a plate 1 having a shoulder 2, of a washer 3 engaging said shoulder, a notch 5 in the upper edge of the plate, a deeper notch 6 in the lower edge of the plate directly below the notch 5, a washer 7 having a slot 8, said slot being less in length than the width of the part at of the plate, and the ends 12 and 13 for holding said washer in position on said plate after insertion in the slots 5 and 6.
In witness whereof I hereunto subscribe my name this 15th day of January, A. D. 1904:.
JOHN S. GOLDBERG.
IVitnesses:
LYNN A. IVILLIAMs, JOHN S'rAnn.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18944804A US799156A (en) | 1904-01-18 | 1904-01-18 | Flange for rods. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18944804A US799156A (en) | 1904-01-18 | 1904-01-18 | Flange for rods. |
Publications (1)
Publication Number | Publication Date |
---|---|
US799156A true US799156A (en) | 1905-09-12 |
Family
ID=2867644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US18944804A Expired - Lifetime US799156A (en) | 1904-01-18 | 1904-01-18 | Flange for rods. |
Country Status (1)
Country | Link |
---|---|
US (1) | US799156A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2648124A (en) * | 1947-08-09 | 1953-08-11 | Duyck Georges | Method of manufacturing electromagnets |
US2716673A (en) * | 1949-12-12 | 1955-08-30 | Culbertson E Estay | Suspension insulator cap |
US2938373A (en) * | 1957-12-11 | 1960-05-31 | Illinois Lock Co | Lock |
US3103738A (en) * | 1959-09-30 | 1963-09-17 | Rca Corp | Method of assembling a heater mount |
US3336570A (en) * | 1963-02-06 | 1967-08-15 | Tuchel Ulrich | Multiple element member and method of making the same |
US6060975A (en) * | 1998-03-31 | 2000-05-09 | Trans-Coil, Inc. | Bobbin with integral support tabs |
-
1904
- 1904-01-18 US US18944804A patent/US799156A/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2648124A (en) * | 1947-08-09 | 1953-08-11 | Duyck Georges | Method of manufacturing electromagnets |
US2716673A (en) * | 1949-12-12 | 1955-08-30 | Culbertson E Estay | Suspension insulator cap |
US2938373A (en) * | 1957-12-11 | 1960-05-31 | Illinois Lock Co | Lock |
US3103738A (en) * | 1959-09-30 | 1963-09-17 | Rca Corp | Method of assembling a heater mount |
US3336570A (en) * | 1963-02-06 | 1967-08-15 | Tuchel Ulrich | Multiple element member and method of making the same |
US6060975A (en) * | 1998-03-31 | 2000-05-09 | Trans-Coil, Inc. | Bobbin with integral support tabs |
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