US1619757A - Lock bolt - Google Patents

Lock bolt Download PDF

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Publication number
US1619757A
US1619757A US126558A US12655826A US1619757A US 1619757 A US1619757 A US 1619757A US 126558 A US126558 A US 126558A US 12655826 A US12655826 A US 12655826A US 1619757 A US1619757 A US 1619757A
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United States
Prior art keywords
bolt
plate
rail
foot
tie
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Expired - Lifetime
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US126558A
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Pelkey Milton
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Individual
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Priority to US126558A priority Critical patent/US1619757A/en
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Publication of US1619757A publication Critical patent/US1619757A/en
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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/02—Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
    • E01B9/04—Fastening on wooden or concrete sleepers or on masonry without clamp members
    • E01B9/14—Plugs, sleeves, thread linings, or other inserts for holes in sleepers
    • 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
    • F16B13/06—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 combined with expanding sleeve
    • F16B13/063—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 combined with expanding sleeve by the use of an expander
    • F16B13/065—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 combined with expanding sleeve by the use of an expander fastened by extracting the screw, nail or the like

Definitions

  • A21 1 object of the invention is to provide anchoring plates upon which the feet of rails are seated and adapted for association with the sleeve member and bolt andconverging over the foot of a rail to hold the same against displacement.
  • the invention further includes the following novel features and details of construction, tobe hereinafter more full-y described, illus-- trated in the accompanying drawing and pointed out illthQflPPfillClQCl claims.
  • Figure 1 is a sectional View taken through a portion of a tie and rail and illustrating the manner by means of which the invention is associated therewith;
  • Figure 2 is a top plan view of the invention as applied, partly broken away to illustrate the construction thereof;
  • Figure 3 is a perspective of a combined seat and retaining plate
  • FIGS. 4 and 5 are plan views of seat plates
  • Figure 6 is a perspective view of the sleeve member
  • Figure 7 is a similar view of the bolt.
  • the reference character 10 indicates a tie which may be constructed of any suitable material but in this instance, a wooden tie is employed, for purposes of illustration only.
  • Said tie has spaced bores arranged therein, within which are received split sleeves 11, which include cutout portions 12 in the upper periphery thereof, the purpose of which will be readily apparent.
  • sleeves 11 Positioned within the sleeves 11 are bolts 13 provided with tapered portions 14 upon one end in order that the upward travelling movement of the bolt within the sleeves will expand the latter into the bores of the tie to rigidly anchor the bolts.
  • Those portions of the sleeves between the'splits thereof are corrugated, as indicated at 15.
  • a plate member 16 is seated upon the upper surface of the tie having cut-away larger and reduced portions 1?
  • the reduced portion 1 8 IS an inwardly extending finger 19' adapted for reception within the cutoutportion 12 in the upper periphery of the sleeve 11 to prevent the latter from incoming displaced.
  • An additional plate 20 is provided with a tongue 21 upon one end, adapt-ed for interfitting engagemei'it with the larger portion 17 of the plate 16 and upon the opposite side of the sleeve,to' provide aseat for the foot. 22 of a rail 23, sub stantially as illustrated in Figure 1 of the drawings.
  • a plate 24 upon the upper surface of which is positioned awasher 25 and a nut 26 for regulating the anchorage of the bolt 13' upon the tie.
  • One, edge of such plate is bent upwardly and forwardly upon itself to conform to the configuration of one side edge of a rail foot, as indicated at 27.
  • the opposed portion of the foot is positioned between a correspondingly shaped portion 28 of a plate 29 which in addition provides correspondingly disposed legs 30 upon the opposite sides thereof.
  • the plate 29 is correspondingly anchored to the tie in order that the foot 22 of the rail 23 will be rigidly held against displacement.
  • the plates 16 and 20 are fitted within cutout portions provided in the upper surface of the tie whereby the latter will provide an even seat for the rail.
  • the plates 16 and 20, as in the instance of the fingers 30 are disposed within the depressed or cutout portion in the upper surface of, the tie 10.
  • the portion 28, upon the setting of the legs 30 will engage the upper side of the rail foot 22.
  • the plate 24 is then arranged flush with the upper surfaces of the plates 16 and 20 and receives the upper extremities of the sleeve and bolt.
  • Said plate 24 also includes a portion 27 adapted for engagement with the opposed side of a rail foot 22.
  • a look washer 25 and nut 26 are then received upon the upper end of the respective bolts 13 to properly anchor the foot of the rail against displacement.
  • a locking device comprising a bolt, a split sleeve carried by the bolt, seat and gripping plates connected with one end of the bolt, and means provided at an appropriate point in the length of the bolt to cause the expansion of the sleeve in the anchoring of the bolt.
  • a locking device for use upon rails comprising a bolt provided with a tapered portion adjacent one end, a split sleeve car ried by the bolt, a seat plate receiving the upper protruding end of the bolt, and a securing plate arranged in superimposed relation upon the seat plate and engageable with the foot of a rail.
  • a locking device for use upon rails comprising a bolt provided with a tapered portion adjacent one end, a split sleeve carried by the bolt, a seat plate receiving the upper protruding end of the bolt, a securing plate arranged in super-imposed relation upon the seat plate and engageable with the foot of a rail, and means provided in opposed relation to that of the securing plate to engage the opposite side of the rail.
  • a lockingdevice comprising a bolt
  • said bolt provided with a tapered portion adjacent one end, a split sleeve carried by the bolt and including a cutout portion in the upper periphery thereof, a plate member having successive cutout portions upon one side edge, a finger therein adapted for engagement within the cutout portion in the periphery of the sleeve, a seat plate having a tongue upon one end adapted for interfitting engagement with the cutout portion of the aforementionedplate, a locking plate arranged in superimposed relation upon the upper side of the first mentioned plate and including an upwardly and forwardly inclined portion conforming to the configuration' of the side edge of a rail foot, and an additional plate member defining a correspondingly disposed portion upon its adjacent edge.
  • a tapered portion carried upon one end thereof,-a split sleeve provided with corrugations upon one end and a cutout portion in the other, a seat plate providing a finger for reception within the cutout portion and means for expanding the split end of the sleeve.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)

Description

Much 7 M. PELKEY LOCK BOLT Filed Aug. 2. 1926 2 Shasta-Sheet 1 [Ya'iiart Peigl g March 1 ,mzi. 1,619,757
vM. PELKEY 4 LOCK BOLT Filed Aug. 2. 1926 T 2 Sheets-Sheet 2 W Z Z INVENTOR WITNESS: ATTORNEY Patented Mar. 1, 1927.
s'mres MILTON PEILKEY, or" MILWAUKEE, Wisconsin.
LOCK Boer;
a plication med, August s, 1 926 Serial a0. 126 ,558
insure rigid association of the bolt upon thetie.
A21 1 object of the invention is to provide anchoring plates upon which the feet of rails are seated and adapted for association with the sleeve member and bolt andconverging over the foot of a rail to hold the same against displacement.
With the above and other objects in view, the invention further includes the following novel features and details of construction, tobe hereinafter more full-y described, illus-- trated in the accompanying drawing and pointed out illthQflPPfillClQCl claims.
In the drawings:
Figure 1 is a sectional View taken through a portion of a tie and rail and illustrating the manner by means of which the invention is associated therewith;
Figure 2 is a top plan view of the invention as applied, partly broken away to illustrate the construction thereof;
, Figure 3 is a perspective of a combined seat and retaining plate;
Figures 4 and 5 are plan views of seat plates;
Figure 6 is a perspective view of the sleeve member;
Figure 7 is a similar view of the bolt.
Referring to the drawing in detail, wherein like characters of reference denote corresponding parts, the reference character 10 indicates a tie which may be constructed of any suitable material but in this instance, a wooden tie is employed, for purposes of illustration only.
Said tie has spaced bores arranged therein, within which are received split sleeves 11, which include cutout portions 12 in the upper periphery thereof, the purpose of which will be readily apparent. Positioned within the sleeves 11 are bolts 13 provided with tapered portions 14 upon one end in order that the upward travelling movement of the bolt within the sleeves will expand the latter into the bores of the tie to rigidly anchor the bolts. Those portions of the sleeves between the'splits thereof are corrugated, as indicated at 15. A plate member 16 is seated upon the upper surface of the tie having cut-away larger and reduced portions 1? and 18 respectively; 'Witihi nv the reduced portion 1 8 IS an inwardly extending finger 19' adapted for reception within the cutoutportion 12 in the upper periphery of the sleeve 11 to prevent the latter from incoming displaced. An additional plate 20 is provided with a tongue 21 upon one end, adapt-ed for interfitting engagemei'it with the larger portion 17 of the plate 16 and upon the opposite side of the sleeve,to' provide aseat for the foot. 22 of a rail 23, sub stantially as illustrated in Figure 1 of the drawings. I
Receiving the upper protruding end of the bolt 13 is a plate 24 upon the upper surface of which is positioned awasher 25 and a nut 26 for regulating the anchorage of the bolt 13' upon the tie. One, edge of such plate is bent upwardly and forwardly upon itself to conform to the configuration of one side edge of a rail foot, as indicated at 27. The opposed portion of the foot is positioned between a correspondingly shaped portion 28 of a plate 29 which in addition provides correspondingly disposed legs 30 upon the opposite sides thereof. The plate 29 is correspondingly anchored to the tie in order that the foot 22 of the rail 23 will be rigidly held against displacement.
As illustrated, the plates 16 and 20, as in the instance of the legs 30 of the plate 29, are fitted within cutout portions provided in the upper surface of the tie whereby the latter will provide an even seat for the rail. 7
In the application of the invent-ion the plates 16 and 20, as in the instance of the fingers 30 are disposed within the depressed or cutout portion in the upper surface of, the tie 10. The portion 28, upon the setting of the legs 30 will engage the upper side of the rail foot 22. The plate 24 is then arranged flush with the upper surfaces of the plates 16 and 20 and receives the upper extremities of the sleeve and bolt. Said plate 24 also includes a portion 27 adapted for engagement with the opposed side of a rail foot 22. A look washer 25 and nut 26 are then received upon the upper end of the respective bolts 13 to properly anchor the foot of the rail against displacement.
The invention is susceptible of various changes in its form, proportions and minor details of construction, and the right is herein reserved to make such changes as properly fall within the scope of the appended claims.
I claim:
1. A locking device comprising a bolt, a split sleeve carried by the bolt, seat and gripping plates connected with one end of the bolt, and means provided at an appropriate point in the length of the bolt to cause the expansion of the sleeve in the anchoring of the bolt.
2. A locking device for use upon rails comprising a bolt provided with a tapered portion adjacent one end, a split sleeve car ried by the bolt, a seat plate receiving the upper protruding end of the bolt, and a securing plate arranged in superimposed relation upon the seat plate and engageable with the foot of a rail.
3. A locking device for use upon rails comprising a bolt provided with a tapered portion adjacent one end, a split sleeve carried by the bolt, a seat plate receiving the upper protruding end of the bolt, a securing plate arranged in super-imposed relation upon the seat plate and engageable with the foot of a rail, and means provided in opposed relation to that of the securing plate to engage the opposite side of the rail.
4. A lockingdevice comprising a bolt,
said bolt provided with a tapered portion adjacent one end, a split sleeve carried by the bolt and including a cutout portion in the upper periphery thereof, a plate member having successive cutout portions upon one side edge, a finger therein adapted for engagement within the cutout portion in the periphery of the sleeve, a seat plate having a tongue upon one end adapted for interfitting engagement with the cutout portion of the aforementionedplate, a locking plate arranged in superimposed relation upon the upper side of the first mentioned plate and including an upwardly and forwardly inclined portion conforming to the configuration' of the side edge of a rail foot, and an additional plate member defining a correspondingly disposed portion upon its adjacent edge.
5. In a locking device a tapered portion carried upon one end thereof,-a split sleeve provided with corrugations upon one end and a cutout portion in the other, a seat plate providing a finger for reception within the cutout portion and means for expanding the split end of the sleeve.
In testimony whereof I affixmy signature.
MILTON PELKEY.
US126558A 1926-08-02 1926-08-02 Lock bolt Expired - Lifetime US1619757A (en)

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Application Number Priority Date Filing Date Title
US126558A US1619757A (en) 1926-08-02 1926-08-02 Lock bolt

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2689687A (en) * 1950-09-12 1954-09-21 Franjetic Zorislav Railroad tie
US3171322A (en) * 1962-08-28 1965-03-02 Kaplan Stanley Anchor bolt
JP2005048579A (en) * 2003-07-15 2005-02-24 Itake Shoji Kk Bolt for repairing turnout or the like, and repairing method using it
US20070253793A1 (en) * 2004-10-18 2007-11-01 Moore John W Fastener assembly
US20070277976A1 (en) * 2006-06-05 2007-12-06 Kobetsky Robert G Anchor bolt and annularly grooved expansion sleeve assembly exhibiting high pull-out resistance, particularly under cracked concrete test conditions
US20080152456A1 (en) * 2006-06-05 2008-06-26 Illinois Tool Works Inc. Anchor bolt and annularly grooved expansion sleeve assembly exhibiting high pull-out resistance, particularly under cracked concrete test conditions
CN102661303A (en) * 2012-04-28 2012-09-12 胡国贤 Locking and dismantling type expansion screw
CN103267052A (en) * 2013-05-31 2013-08-28 福建省三明华亚机械制造有限公司 Expansion bolt with fixed axis line
US10132344B2 (en) * 2016-12-29 2018-11-20 Kabushiki Kaisha Miyanaga Anchor bolt

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2689687A (en) * 1950-09-12 1954-09-21 Franjetic Zorislav Railroad tie
US3171322A (en) * 1962-08-28 1965-03-02 Kaplan Stanley Anchor bolt
JP2005048579A (en) * 2003-07-15 2005-02-24 Itake Shoji Kk Bolt for repairing turnout or the like, and repairing method using it
JP4704699B2 (en) * 2003-07-15 2011-06-15 伊岳商事株式会社 Bolt for repair etc. and repair method using it
US20070253793A1 (en) * 2004-10-18 2007-11-01 Moore John W Fastener assembly
US8162577B2 (en) * 2004-10-18 2012-04-24 Airbus Uk Limited Fastener assembly
US7811037B2 (en) * 2006-06-05 2010-10-12 Illinois Tool Works Inc. Anchor bolt and annularly grooved expansion sleeve assembly exhibiting high pull-out resistance, particularly under cracked concrete test conditions
US20100229641A1 (en) * 2006-06-05 2010-09-16 Illinois Tool Works Inc. Anchor bolt and annularly grooved expansion sleeve assembly exhibiting high pull-out resistance, particularly under cracked concrete test conditions
US7744320B2 (en) 2006-06-05 2010-06-29 Illinois Tool Works Inc. Anchor bolt and annularly grooved expansion sleeve assembly exhibiting high pull-out resistance, particularly under cracked concrete test conditions
US20080152456A1 (en) * 2006-06-05 2008-06-26 Illinois Tool Works Inc. Anchor bolt and annularly grooved expansion sleeve assembly exhibiting high pull-out resistance, particularly under cracked concrete test conditions
US20070277976A1 (en) * 2006-06-05 2007-12-06 Kobetsky Robert G Anchor bolt and annularly grooved expansion sleeve assembly exhibiting high pull-out resistance, particularly under cracked concrete test conditions
US8302276B2 (en) 2006-06-05 2012-11-06 Illinois Tool Works Inc. Anchor bolt and annularly grooved expansion sleeve assembly exhibiting high pull-out resistance, particularly under cracked concrete test conditions
US8491244B2 (en) 2006-06-05 2013-07-23 Illinois Tool Works Inc. Anchor bolt and annularly grooved expansion sleeve assembly exhibiting high pull-out resistance, particularly under cracked concrete test conditions
CN102661303A (en) * 2012-04-28 2012-09-12 胡国贤 Locking and dismantling type expansion screw
CN103267052A (en) * 2013-05-31 2013-08-28 福建省三明华亚机械制造有限公司 Expansion bolt with fixed axis line
US10132344B2 (en) * 2016-12-29 2018-11-20 Kabushiki Kaisha Miyanaga Anchor bolt

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