US741563A - Wire-suspending device. - Google Patents
Wire-suspending device. Download PDFInfo
- Publication number
- US741563A US741563A US16323003A US1903163230A US741563A US 741563 A US741563 A US 741563A US 16323003 A US16323003 A US 16323003A US 1903163230 A US1903163230 A US 1903163230A US 741563 A US741563 A US 741563A
- Authority
- US
- United States
- Prior art keywords
- bolt
- socket
- wedge
- head
- wire
- 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
- 241000005308 Orsa Species 0.000 description 1
- 102000018062 Taperin Human genes 0.000 description 1
- 108050007169 Taperin Proteins 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- KRTSDMXIXPKRQR-AATRIKPKSA-N monocrotophos Chemical compound CNC(=O)\C=C(/C)OP(=O)(OC)OC KRTSDMXIXPKRQR-AATRIKPKSA-N 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007665 sagging 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
- F16B13/08—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation
- F16B13/0891—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation with a locking element, e.g. wedge, key or ball moving along an inclined surface of the dowel body
Definitions
- v difficulty has rbee1 ⁇ 1' experiencediu. devisingl arrangement let, parte! as Eiyillgbeiliereiuafter suitable rneans fo1i sirspending and securely Q fully described,inl this specication, illus-1 retaininglin position the feederor trolley trated in tiled awings,and'pointedloutfin vWires used' in mines o1'j ⁇ 4elsewhere, .wherein the appended cflttixns.4 F' 70 zo electricliaulagey devices, such as locomotives, While we havehereinslryvn and described are usedfforythe purpose of conveying the in detail one fiarticulaffd prferableenlf loadedioreorcoalfrom theinterior or chambodment ofourirnproyenient, itilisfof course bers cfa mine ⁇ tof the mouth thereof.
- this wedge portion isv preferably formed integral with or-as a part of the bolt 3 are inclinedvrelative to the length of said bolt, and such edges eX- tend outwardly from the bolt, as clearly shown in Fig.
- the manner of using our improved bolt is substantially as follows:
- the bolt portion proper is f lrst inserted into the socket until the top surface of the enlarged head is about three-quarters of an inch orv other suitable distance below the bottom wall of such socket, la space being thus left between the head of the bolt and such bottom wall.
- the wedge section 4 is then driven into place and as it slides along the shank of thebolt will force the head tightly against the wall ofthe socket.
- a device of the class described comprising a bolt having an enlarged inclined head portion, formed integral therewith and adapted to be placed inclined wedge-shaped member, sliding along the head of said bolt, when in position in said such inclined wedge being adapted to of the walls of said socket the opposite wall, substantially as set forth.
- a device of the class'described comprising a bolt having formed integral therewith -a relativelylarge inclined elongated head portion anda reduced end portion, such large elongated head portion being ⁇ adapted to be inserted in a socket, and a removable wedgeshaped member approximately semicircular in cross-section, sliding on said enlarged inand adapted to bear against thewalls of the socket for retaining the head portion therein.
- a device of the class described comprising a bolt having formed integral therewith in a/suitable socket, and an a relatively large elongated, wedge-shaped f head portion and a reduced shank portion, said wedge-shaped portion being approximately semicircular in. cross-section and taperin g from its top towardthe bottom or shank portion, said wedge-shaped portion being adapted to be inserted in a socket, and a separate, removable wedge-shaped member, ap-
- a device of the class described comprising a bolt having formed integral therewith a relativelylarge, elongated head portion,
- headportion being adapted to be inserted'ina socket, such head portion-being approximately semicircular in cross-section and having its fiat longitudinal face tapered freni a point approximatelyxcentrally of the upper end of the bolt to a point approximately near the vertical longitudinal plane of the surface of th e bolt, and a. Wedge-shaped member, ap-
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supports For Pipes And Cables (AREA)
Description
` o in the cutting is being done, and as the wire cate correspon ftlrer ox UNrrnn STATES .i|urBER'rESTEVENs, or WINDBER, "AND "BURT GELLATLY,oFlriTTssuRcQfu Bezitknown thatwefHERBnRTE. S'rnvnivs,4 above mentionedysueh suspendingmansbqj i a resident of Windber, iu the county of Soming so constructedmand placedfinftllie roo o f crset,` and' BURG.l GELLATLig/a resident of the mine or building that itl is' veryjdil" Pittsburg7 irl-the countyof Allegheny, State forlthe Samet-o be forced oriipullled tl States, lhave, invented a new and Improved struct a deviceotjthis,y characterf' Wrichinay#` W ireeSuspe'nding.Device, of Whicht'he foyllowbe easily andreadilyplaced:in!pOstiOuandv ingis`z`t li"vl 1 l l,L yclear,an l exact description. which after iljlfillasfbeeu` ,y decided, te afbafndenV 6o` lo lfhisiuvention relates to certain novel and Va passage-Wayiv theiniefmay be quickly ref-'yvw useful, iinprovernentsinineans for suspendmovedfronrt rcofanu Vufsedinanother orly inglivir l;' e`spe'cially' electric trolley orfeeder newpassage-yy@y, Wires; om the rock or vault of amine or To theaccomjplishrnent olfthe r eer'ibelioref fron;` V"metal'orWoedenroofs'of buildings. `mentionedobjects,theinvention consistsin 65 15 vAs 1s,` Well known,.heretofore considerable the peculiar..construction,kombination, and
v difficulty has rbee1`1' experiencediu. devisingl arrangement let, parte! as Eiyillgbeiliereiuafter suitable rneans fo1i sirspending and securely Q fully described,inl this specication, illus-1 retaininglin position the feederor trolley trated in tiled awings,and'pointedloutfin vWires used' in mines o1'j` 4elsewhere, .wherein the appended cflttixns.4 F' 70 zo electricliaulagey devices, such as locomotives, While we havehereinslryvn and described are usedfforythe purpose of conveying the in detail one fiarticulaffd prferableenlf loadedioreorcoalfrom theinterior or chambodment ofourirnproyenient, itilisfof course bers cfa mine `tof the mouth thereof. ,Owing to be understl thattherecanfbefrnodii to thepeculiar `manner in Which the kerf is tions in various".details-Without .""dfep'arising 75V .z5 cut'in the mines in following a lead or bank" from the sprziltofiltheinveilto orsa'criticing .A
of coal, the tunnels or passages and the trolany of the advantages,thereof,l., .V1 ley-track and the "conductor-wires therein l Referenceisrtogbe had tetue accompanying must necessarily make many curves andV drawings, forminga parltof'this specification, turns to bring the car to 4the chamber wherein which similar-,characters of referfenceindi- 8o j strartsinallthesurese l 'must be suspended at intervals from the roof Figurel sllioivsasection ofltheroof Of of thesecrooked ortwisted passagefways it, mine having'a socket boredorgcutfthereigu isv very difficult toretain theWire-suspending Wiich socket insertedhoufr "iin projvedfsusf lneanswin "pcsitiou owing to the sagging or pending devi the viert/illusiratingtlreiuan- 85 35 latcralprssure exerted by the trolley-standner-inv `which the suspending bolt'properis ard and `Wheel carried at its endupcn the Vedfljoni thefsldoktoverheadfwire when lthe car is rounding or F10". 2 is a vie silinfilar to Eig;` l,. b i l tshqiv i turniugacorner in said .irregular passage-` 'ing our improved,device-When, it 'is in posi-` ways. esc bed 9o 40g to when` exertedyupon ;tlie ;wire gradually suspendedftlg frein, Fig. dista al" lecsicns ai fina yecauses tire suspending 3 infEigQl5-andfE pp'rts rte d'iepftil-o'rnthcirfsoclretsg l l f the' mine. Suchiaccidentsas; f Yyio'ten 'ausegneltdelayg'asawhole :u ajpassage-wayi m'aytlcrus bel i situe-freundandithewerk ofi A y -zfceajsetuntilfnew supports-are y y. isecuredfltotheroofrand Ythe,'Wi-rei replaced l, i.;
liisflateralpressure above referred tion for usetcv `eldnthe wiresaboved three-quarters of the entire length of the bolt and its straight edges proper. It is constructed, preferably, as
^ shown; in the form4 or shape of a wedge approximately semicircularin cross-section andinclined along its straight edge, as at 3, from the top toward the lower or shank end of the bolt, so that such I top part of the wedgeshaped portion ofthe bolt is relatively greater in cross-section than the bottom or shank portiony thereof. l As has heretofore been stated, this wedge portion isv preferably formed integral with or-as a part of the bolt 3 are inclinedvrelative to the length of said bolt, and such edges eX- tend outwardly from the bolt, as clearly shown in Fig. 4, forming a bearing orflange upon which is adapted to slide the second member of the bolt, which consists of a wedge-shaped grooved portion 4, approximately semicircular in cross-section and adapted when the main portion of the bolt has' been inserted in the socket to slide upon the rounded unwedged portion of the shank, its inclined face bearing upon the aforesaid inclined face 3 of the main bolt l and the rounded or outer faces of said bolt 4 bearing against the wall of,
the socket in such manner that it will force' the bolt tightly against the opposite wallv and cause the same to be securely held in said socket. When this wedge section 4 has been driven along the shank of the 'bolt into its proper position, the tapered or smaller end of said wedge portion is adapted to lie in the same. horizontal plane with the enlarged or top portion ot' the head of the bolt. This is clearly shown in Fig. 2. To the reduced or shank portion of the bolt at 5, which is preferably screw-threaded, may be secured any suitable insulated supports or hangers for the trolley or feed wire.
The manner of using our improved bolt is substantially as follows: The bolt portion proper is f lrst inserted into the socket until the top surface of the enlarged head is about three-quarters of an inch orv other suitable distance below the bottom wall of such socket, la space being thus left between the head of the bolt and such bottom wall. The wedge section 4 is then driven into place and as it slides along the shank of thebolt will force the head tightly against the wall ofthe socket. When it is desired to remove the suspending device from the socket., it is only necessary to strike a sharp blow on the bottom of the shank of the bolt, when the head thereof will be driven up through the space above referred to .until it abuts against the bottom wall of the socket, and this' will cause the wedge sect-ion 4 to become loosened and to drop from the socket. The bolt thus being relieved of its fastening device will also fall from its posi- ,socket,
bear against ,one and force the head ofthe bolt tightly against tegral head portion,
4plane proved wire-suspending device will he read? ily apparent, especially to those familiar with the art to which it pertains, and therefore it is unnecessary to dwell upon the same in detail here.
Having thus described our invention, we lclaim as new and desire to secure by Letters Patentl l. A device of the class described, comprising a bolt having an enlarged inclined head portion, formed integral therewith and adapted to be placed inclined wedge-shaped member, sliding along the head of said bolt, when in position in said such inclined wedge being adapted to of the walls of said socket the opposite wall, substantially as set forth. 2. A device of the class'described, comprising a bolt having formed integral therewith -a relativelylarge inclined elongated head portion anda reduced end portion, such large elongated head portion being `adapted to be inserted in a socket, and a removable wedgeshaped member approximately semicircular in cross-section, sliding on said enlarged inand adapted to bear against thewalls of the socket for retaining the head portion therein.
3. A device of the class described, comprising a bolt having formed integral therewith in a/suitable socket, and an a relatively large elongated, wedge-shaped f head portion and a reduced shank portion, said wedge-shaped portion being approximately semicircular in. cross-section and taperin g from its top towardthe bottom or shank portion, said wedge-shaped portion being adapted to be inserted in a socket, and a separate, removable wedge-shaped member, ap-
proximately semicircular in cross-section and longitudinally grooved along its fiat face, and having said face tapered from its bottom toward its top ends, such wedge-shaped meinber being adapted to slide along the bolt until its upper end is .in the same horizontal with the upper end of the bolt-head, whereby said bolt will be securely wedged or held in place.
4. A device of the class described, comprising a bolt having formed integral therewith a relativelylarge, elongated head portion,
IZO
and a reduced shank portion, said headportion being adapted to be inserted'ina socket, such head portion-being approximately semicircular in cross-section and having its fiat longitudinal face tapered freni a point approximatelyxcentrally of the upper end of the bolt to a point approximately near the vertical longitudinal plane of the surface of th e bolt, and a. Wedge-shaped member, ap-
proximately semiorcularin cross-section and having its flat longitudinal face grooved,
5 adapted to slide upon the the latter is in position i ,wedge or hold said bolt r In testimony whereof W bolt member when nihe socket, and lnly therein.
e have signed our names to this specieaton in the two lsnbs oribing,1f Wtn'esses.
HERBERT E. STEVENS. BURT GELLATLY.
Witnesses:
AMos CLAUS, M. E. SELL.
presen ce of
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16323003A US741563A (en) | 1903-06-26 | 1903-06-26 | Wire-suspending device. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16323003A US741563A (en) | 1903-06-26 | 1903-06-26 | Wire-suspending device. |
Publications (1)
Publication Number | Publication Date |
---|---|
US741563A true US741563A (en) | 1903-10-13 |
Family
ID=2810062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US16323003A Expired - Lifetime US741563A (en) | 1903-06-26 | 1903-06-26 | Wire-suspending device. |
Country Status (1)
Country | Link |
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US (1) | US741563A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2748594A (en) * | 1952-11-04 | 1956-06-05 | Lukens Steel Co | Roof bolt |
US2903938A (en) * | 1956-01-18 | 1959-09-15 | Strand Sven Hugo | Anchor bolt having elastically connected wedge members |
US3844194A (en) * | 1973-02-14 | 1974-10-29 | Illinois Tool Works | Wedge anchor device |
US4078276A (en) * | 1976-07-26 | 1978-03-14 | Nunes Anthony M | Hinge pin |
US4089382A (en) * | 1977-04-04 | 1978-05-16 | Hughes Tool Company | Cutter mounting for a large hole earth boring bit |
US4312611A (en) * | 1979-04-02 | 1982-01-26 | Hilti Aktiengesellschaft | Fastening element assembly with a spreading wedge |
US6045109A (en) * | 1998-01-08 | 2000-04-04 | Mashburn; James S. | Rod holder retention device |
US20170167130A1 (en) * | 2015-12-14 | 2017-06-15 | Joel Bellerive | Kit for orienting anchor bolt mounted in concrete and method of using the kit |
-
1903
- 1903-06-26 US US16323003A patent/US741563A/en not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2748594A (en) * | 1952-11-04 | 1956-06-05 | Lukens Steel Co | Roof bolt |
US2903938A (en) * | 1956-01-18 | 1959-09-15 | Strand Sven Hugo | Anchor bolt having elastically connected wedge members |
US3844194A (en) * | 1973-02-14 | 1974-10-29 | Illinois Tool Works | Wedge anchor device |
US4078276A (en) * | 1976-07-26 | 1978-03-14 | Nunes Anthony M | Hinge pin |
US4089382A (en) * | 1977-04-04 | 1978-05-16 | Hughes Tool Company | Cutter mounting for a large hole earth boring bit |
US4312611A (en) * | 1979-04-02 | 1982-01-26 | Hilti Aktiengesellschaft | Fastening element assembly with a spreading wedge |
US6045109A (en) * | 1998-01-08 | 2000-04-04 | Mashburn; James S. | Rod holder retention device |
US20170167130A1 (en) * | 2015-12-14 | 2017-06-15 | Joel Bellerive | Kit for orienting anchor bolt mounted in concrete and method of using the kit |
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