US781091A - Spring binding-post. - Google Patents
Spring binding-post. Download PDFInfo
- Publication number
- US781091A US781091A US20923004A US1904209230A US781091A US 781091 A US781091 A US 781091A US 20923004 A US20923004 A US 20923004A US 1904209230 A US1904209230 A US 1904209230A US 781091 A US781091 A US 781091A
- Authority
- US
- United States
- Prior art keywords
- shell
- post
- block
- spring
- connection
- 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
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4854—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a wire spring
- H01R4/4863—Coil spring
- H01R4/4872—Coil spring axially compressed to retain wire end
-
- 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
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/39—Cord and rope holders
- Y10T24/3984—Alignable aperture and spring pressed moving element
Definitions
- My invention has for its object to provide a binding-post adapted for general use in making electrical connections which shall be relatively simple and inexpensive to produce, will insure perfect electrical connection at all times, will permit the convenient and practically instantaneous attachment and detachment of the upper connection, and will hold said connection firmly and beyond the possibility of disengagement. Itis of course well understood that the jarring loose and breakage of the upper connection and the difiiculty of making quick and convenient attachment and detachment of the upper connection, as in replacing a resonator with a SQL111ClQl,OI vice versa, and at the same time insuring perfect electrical contact is one of the great difficulties telegraphers have to contend with.
- Figure 1 is an elevation of my novel binding-post as in use; Fig. 2, anelevation from a point of view at right angles to the point of view in Fig. 1; Fig. 3, a section on the line 3 3 in Fig. 2, and Fig. 4: is a section on the line 4 4: in Fig. 1.
- My novel binding-post comprises, essentially, a solid metal block A, adapted for attachment to a table B, and a spring-actuated shell (I, which partly incloses the block.
- the block is provided on its under side with a threaded hole 10, that receives a screw 11, which passes through the table and to which the under connection 12 is attached.
- the shell 13 denotes a transverse hole through the block, and 14 a socket which I preferably form in the top of the block to receive the lower end of the spring and prevent it from working to one side. where it might engage the inner wall of the shell and interfere with the proper freedom of movement of the latter.
- the shell is preferably drawn from sheet metal and is provided in opposite sides with holes 15 and intermediate the holes in one side with a slot 16.
- 1? denotes springs, one or more being used, as preferred, which rest in socket 141: and the upper ends of which bear upon the inner side of the shell, acting to force the shell upward with considerable power.
- the shell is secured to the block by means of a pin 18, the outer end of which lies in slot 16 in the shell and the inner end of which is driven firmly into a hole in the block,the engagement of the outer end of the pin with the lower end of the slot serving to limit the upward movement of the spring-actuated shell when there is no upper connection attached to the post.
- the holes 15 in the shell are in vertical alinement with hole 13 in the block and are adapted to be placed substantially in horizontal alinement therewith by pressing the shell downward firmly against the power of the spring or springs.
- the holes in the shell are out of horizontal alinement with the hole in the block, owing to the fact that the shell is held in the raised position by the spring or springs.
- the operator simply presses the shell downward against the power of the spring or springs sufliciently to place the holes in the shell substantially in horizontal alinement with the hole in the block.
- the end of the upper connection which I have indicated by 19, may then be passed through the holes in the shell and the block.
- the pressure upon the shell is then relieved, and the spring or springs force the shell upward, gripping and binding the connection firmly between the under side of the holes in the shell and the upper side of the hole through the block, as clearly shown in Figs. 2 and 3.
- the spring or springs 17 are entirely protected from dampness or contact by the shell C, within which said spring or springs are confined, thereby giving the utmost durability to the device.
- a binding-post comprising a metal block having a transverse hole and a socket in the top, a shell partly inclosing the block and having holes in vertical alinement with the hole in the block, and a spring confined within the shell one end of said spring resting in the socket the other end bearing against the inner side of the end of the shell wherebythe holes in the shell are normally held out of horizontal alinement with the hole in the block, sul stantially as shown, for the purpose specified.
Description
mm P I m I T. H P R W SPRING BINDING POST,
APPLIOATHEN FILED KAY 23, 190-=.
INVENTOR,
UNITED STATES Patented January 31, 1905.
PATENT OEEicE.
ALTER P. PHILLIPS, OF NEW YORK, N. Y., ASSIGNOR TO THE UNITED PRESS, OF NEIV YORK, N. Y., A CORPORATION OF NEIV JERSEY.
SPRING BINDING-POST.
SPECIFICATION forming part of Letters Patent No. 781,091, dated January 31, 1905.
Application filed May 23,1904. Serial No. 209,230.
To (1,71. 1071/0171, it Wuty concern:
Be it known that I, ALTER P. PHILLrrs, a citizen of the United States, residing at New York, county of New York, State of New York, have invented a new and useful Spring Binding-Post, of which the following is a specilication.
My invention has for its object to provide a binding-post adapted for general use in making electrical connections which shall be relatively simple and inexpensive to produce, will insure perfect electrical connection at all times, will permit the convenient and practically instantaneous attachment and detachment of the upper connection, and will hold said connection firmly and beyond the possibility of disengagement. Itis of course well understood that the jarring loose and breakage of the upper connection and the difiiculty of making quick and convenient attachment and detachment of the upper connection, as in replacing a resonator with a SQL111ClQl,OI vice versa, and at the same time insuring perfect electrical contact is one of the great difficulties telegraphers have to contend with.
In order to accomplish the desired result, I have devised the novel binding-post, of which the following description, in connection with the accompanying drawings, is a specification, reference characters being used to indicate the several parts.
Figure 1 is an elevation of my novel binding-post as in use; Fig. 2, anelevation from a point of view at right angles to the point of view in Fig. 1; Fig. 3, a section on the line 3 3 in Fig. 2, and Fig. 4: is a section on the line 4 4: in Fig. 1.
My novel binding-post comprises, essentially, a solid metal block A, adapted for attachment to a table B, and a spring-actuated shell (I, which partly incloses the block. The block is provided on its under side with a threaded hole 10, that receives a screw 11, which passes through the table and to which the under connection 12 is attached.
13 denotes a transverse hole through the block, and 14 a socket which I preferably form in the top of the block to receive the lower end of the spring and prevent it from working to one side. where it might engage the inner wall of the shell and interfere with the proper freedom of movement of the latter. The shell is preferably drawn from sheet metal and is provided in opposite sides with holes 15 and intermediate the holes in one side with a slot 16.
1? denotes springs, one or more being used, as preferred, which rest in socket 141: and the upper ends of which bear upon the inner side of the shell, acting to force the shell upward with considerable power. The shell is secured to the block by means of a pin 18, the outer end of which lies in slot 16 in the shell and the inner end of which is driven firmly into a hole in the block,the engagement of the outer end of the pin with the lower end of the slot serving to limit the upward movement of the spring-actuated shell when there is no upper connection attached to the post. The holes 15 in the shell are in vertical alinement with hole 13 in the block and are adapted to be placed substantially in horizontal alinement therewith by pressing the shell downward firmly against the power of the spring or springs. Normally, however, the holes in the shell are out of horizontal alinement with the hole in the block, owing to the fact that the shell is held in the raised position by the spring or springs. hen it is desired to connect an upper electrical connection with or to detach it from the post, the operator simply presses the shell downward against the power of the spring or springs sufliciently to place the holes in the shell substantially in horizontal alinement with the hole in the block. The end of the upper connection, which I have indicated by 19, may then be passed through the holes in the shell and the block. The pressure upon the shell is then relieved, and the spring or springs force the shell upward, gripping and binding the connection firmly between the under side of the holes in the shell and the upper side of the hole through the block, as clearly shown in Figs. 2 and 3. In
practice this grip of the spring-actuated shell and the block upon the upper electrical connection is sufiicient to lock it securely in place, so that it will not jar loose or become loosened under any of the normal conditions of use and at the same time will permit the connection to be instantly detached and a new connection attached by simply pressing downward upon the shell to release the connection and then releasing the shell as soon as a new connection has been passed through the holes in the shell and the block. As an additional safeguard, the operator may bend the end of connection 19 about the outer side of the shell, as at 20.
The spring or springs 17 are entirely protected from dampness or contact by the shell C, within which said spring or springs are confined, thereby giving the utmost durability to the device.
Having thus described my invention, I claim-- A binding-post comprising a metal block having a transverse hole and a socket in the top, a shell partly inclosing the block and having holes in vertical alinement with the hole in the block, and a spring confined within the shell one end of said spring resting in the socket the other end bearing against the inner side of the end of the shell wherebythe holes in the shell are normally held out of horizontal alinement with the hole in the block, sul stantially as shown, for the purpose specified.
In testimony whereof I aflix my signature in presence of two witnesses.
XVALTEh P. PHILLIPS.
Witnesses:
A. M. Woos'rER, S. WV. A'rirER'roN.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US20923004A US781091A (en) | 1904-05-23 | 1904-05-23 | Spring binding-post. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US20923004A US781091A (en) | 1904-05-23 | 1904-05-23 | Spring binding-post. |
Publications (1)
Publication Number | Publication Date |
---|---|
US781091A true US781091A (en) | 1905-01-31 |
Family
ID=2849576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US20923004A Expired - Lifetime US781091A (en) | 1904-05-23 | 1904-05-23 | Spring binding-post. |
Country Status (1)
Country | Link |
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US (1) | US781091A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3384857A (en) * | 1966-05-17 | 1968-05-21 | Guy H. Stoutenburgh | Combination battery terminal |
US3806860A (en) * | 1972-12-07 | 1974-04-23 | D Flammini | Electrical binding post |
US5078310A (en) * | 1991-01-28 | 1992-01-07 | Ferry Delois M | Mechanically retained fish stringer assembly |
US5275620A (en) * | 1990-05-21 | 1994-01-04 | Telectronics, N.V. | Implantable lead connectors and remote lead assembly |
EP0769827A1 (en) * | 1995-10-18 | 1997-04-23 | Pacesetter AB | End connector fixation plug |
CN102820557A (en) * | 2012-09-04 | 2012-12-12 | 乐清市恒通电气有限公司 | Industrial plug and socket |
-
1904
- 1904-05-23 US US20923004A patent/US781091A/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3384857A (en) * | 1966-05-17 | 1968-05-21 | Guy H. Stoutenburgh | Combination battery terminal |
US3806860A (en) * | 1972-12-07 | 1974-04-23 | D Flammini | Electrical binding post |
US5275620A (en) * | 1990-05-21 | 1994-01-04 | Telectronics, N.V. | Implantable lead connectors and remote lead assembly |
US5078310A (en) * | 1991-01-28 | 1992-01-07 | Ferry Delois M | Mechanically retained fish stringer assembly |
EP0769827A1 (en) * | 1995-10-18 | 1997-04-23 | Pacesetter AB | End connector fixation plug |
CN102820557A (en) * | 2012-09-04 | 2012-12-12 | 乐清市恒通电气有限公司 | Industrial plug and socket |
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