US82738A - Improved olamp foe iron structures - Google Patents
Improved olamp foe iron structures Download PDFInfo
- Publication number
- US82738A US82738A US82738DA US82738A US 82738 A US82738 A US 82738A US 82738D A US82738D A US 82738DA US 82738 A US82738 A US 82738A
- Authority
- US
- United States
- Prior art keywords
- plates
- improved
- olamp
- foe
- clamp
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title description 9
- 229910052742 iron Inorganic materials 0.000 title description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000002023 wood Substances 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
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/04—Clamping or clipping connections
- F16B7/044—Clamping or clipping connections for rods or tubes being in angled relationship
- F16B7/048—Clamping or clipping connections for rods or tubes being in angled relationship for rods or for tubes without using the innerside thereof
- F16B7/0486—Clamping or clipping connections for rods or tubes being in angled relationship for rods or for tubes without using the innerside thereof forming an abutting connection of at least one tube
-
- 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
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/04—Clamping or clipping connections
- F16B7/044—Clamping or clipping connections for rods or tubes being in angled relationship
- F16B7/048—Clamping or clipping connections for rods or tubes being in angled relationship for rods or for tubes without using the innerside thereof
- F16B7/0493—Clamping or clipping connections for rods or tubes being in angled relationship for rods or for tubes without using the innerside thereof forming a crossed-over connection
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
- A01B35/20—Tools; Details
- A01B35/22—Non-rotating tools; Resilient or flexible mounting of rigid tools
- A01B35/225—Non-rotating tools; Resilient or flexible mounting of rigid tools the tools being adapted to allow the chisel point to be easily fitted or removed from the shank
-
- 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
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/04—Clamping or clipping connections
- F16B7/0433—Clamping or clipping connections for rods or tubes being in parallel relationship
-
- 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
- Y10T403/00—Joints and connections
- Y10T403/71—Rod side to plate or side
- Y10T403/7129—Laterally spaced rods
- Y10T403/7141—Plural channels in connector
Definitions
- Figure 1 is a section Aof my improved clamp, through the vcentre of the horizontal rod held therein, the section being taken through thevlne-zv z', iig. 2.
- Figure 2 is a section of the clamp through the vertical rods held. therein, the section being taken through the line y y of iig. 1. l
- Figure 3 is a perspective view of the inner clamps.
- Thepbject of this invention is to provide a irm and easily-adjusted clamp, for the purpose of clamping the vertical and horizontal rods of engineering or other structures, when each crosses the other at -right angles, and are sufficiently approximated at the line of their line of crossing to admit of being held in the same clamp.
- the drawings represent the clamp when used in the constructionof iron railway-cars, where two vertical rods and a horizontal rod are clamped together at different points on the top and bottom ofthe car.
- the clamp is,l composed of four plates, A, B, C, and D.
- the plates A and D are formed with circular recesses, for the purpose of clamping the vertical rods E E, as shown.
- the intermediate plates, B and C are formed with semicircular recesses, for thevpurpose of clamping the horizontal rod Gr. This latter'rod is shown in red at iig. 1, and isl not shown within the recess of that figure, for the purpose of exhibiting the formation of the recess, which formation will be'hereinafter dulydescrihed.
- the intermediate plates B and C are 'provided on their proximate faces with recessed projections, which consist of walls l b, fitting into correspondent grooves, d d, as shown. These parts are cast on-theinner plates, and form part ofthe same, and the said walls and grooves being, respectively, opposite each other, and correspondent thereto, they unite to form a cylindrical clamp for the rod G when brought together.
- corner-projections e e e e serve to give a finished appearance to the clamp, by relieving -the same of the otherwise dat angles, but in practice they should not be quite in contact, for they would then prevent the clamping-surfaces ofthe plates from impinging upon the rod G.
- the rods when clamped in the above-described plates, are held immovably, and vprevented from working loose, as torsion or lateral movement of the'plates is impossible, when the bolts are screwed up to a firm bearing.
- the sheet metal composing the side ofthe car is clamped between the outer and inner plate, as shown atf.
- This clampA is also applicable to the construction of truss-bridges, where vertical and horizontal rods are employed.
- These plates may be provided in quantity, and the correspondent plates taken indiscriminately and applied.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Adornments (AREA)
Description
JAMESv M. MooREHE-AD, or BRQOKLYMNEWYORK.
Ltters Patent No. 82,738, dated October 6, 1868.
IMPROVED CLAMP FOR IRON STRUCTURES.
dhr ctehule referat itv in these rttsrs l/aient :mh nmtuggart uf its same.
To ALL WHOM rr MAY ooNoERN:
Be it known that I, JAMES M. MOOREHEA'D, of Brooklyn, in the county of Kings, and State of New York, have invented a new and improved Clamp for Crossed Rods or Tubes; 'and I do hereby declare that the following is afull, clear, and exact description thereof, which will enable others skilled in the art to make and use the same, reference being had to the accompanying drawings, forming part of this specification.
Figure 1 is a section Aof my improved clamp, through the vcentre of the horizontal rod held therein, the section being taken through thevlne-zv z', iig. 2.
Figure 2 is a section of the clamp through the vertical rods held. therein, the section being taken through the line y y of iig. 1. l
Figure 3 is a perspective view of the inner clamps.
Similar letters of reference indicate corresponding parts.
Thepbject of this invention is to provide a irm and easily-adjusted clamp, for the purpose of clamping the vertical and horizontal rods of engineering or other structures, when each crosses the other at -right angles, and are sufficiently approximated at the line of their line of crossing to admit of being held in the same clamp.
The drawings represent the clamp when used in the constructionof iron railway-cars, where two vertical rods and a horizontal rod are clamped together at different points on the top and bottom ofthe car.
In the construction of iron lire-proof cars, wood is excluded from the structure, and rods. of iron are employed to confer stiffness to the sheet-metal plates, that form the sides, ends,l top, and bottomof the car.
The clamp is,l composed of four plates, A, B, C, and D. The plates A and D are formed with circular recesses, for the purpose of clamping the vertical rods E E, as shown. The intermediate plates, B and C, are formed with semicircular recesses, for thevpurpose of clamping the horizontal rod Gr. This latter'rod is shown in red at iig. 1, and isl not shown within the recess of that figure, for the purpose of exhibiting the formation of the recess, which formation will be'hereinafter dulydescrihed.
At each'corner of all the plates, holes are formed for the four bolts H, which serve to* hold the four parts of the clamp together. The recesses of the outer plates A and D are completed and made cylindrical-bythe circular concavities of th-c projections'a a a a, `forming part of the inner plates O, B, and C. These projections enter with fitting contactrwithin the recesses in the outer plates, as shown, and thereby complete the cylindrical surface of the same.
The intermediate plates B and C are 'provided on their proximate faces with recessed projections, which consist of walls l b, fitting into correspondent grooves, d d, as shown. These parts are cast on-theinner plates, and form part ofthe same, and the said walls and grooves being, respectively, opposite each other, and correspondent thereto, they unite to form a cylindrical clamp for the rod G when brought together.
The corner-projections e e e e serve to give a finished appearance to the clamp, by relieving -the same of the otherwise dat angles, but in practice they should not be quite in contact, for they would then prevent the clamping-surfaces ofthe plates from impinging upon the rod G.
The rods, when clamped in the above-described plates, are held immovably, and vprevented from working loose, as torsion or lateral movement of the'plates is impossible, when the bolts are screwed up to a firm bearing. The sheet metal composing the side ofthe car is clamped between the outer and inner plate, as shown atf.
' This clampA is also applicable to the construction of truss-bridges, where vertical and horizontal rods are employed. I
These plates may be provided in quantity, and the correspondent plates taken indiscriminately and applied.
I claim as new, and desire to secure by Letters Patentl The four plates A, B, C, and D, formed and combined substantially as shown and described, for the purpose of clamping crossed rods, all as set forth. i
The abovespccification of my invention signed by me, this day of 1868.
' J. M. MOOREHEAD. Witnesses:
i ALEX. F. Renners', J. M. COVINGTON.
Publications (1)
Publication Number | Publication Date |
---|---|
US82738A true US82738A (en) | 1868-10-06 |
Family
ID=2152231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US82738D Expired - Lifetime US82738A (en) | Improved olamp foe iron structures |
Country Status (1)
Country | Link |
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US (1) | US82738A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2640718A (en) * | 1948-06-28 | 1953-06-02 | Charles H Brown | Implement tool bar clamp |
US2841918A (en) * | 1952-02-18 | 1958-07-08 | Sylwan Mark Christopher | Bearing assembly for building sets |
US4288171A (en) * | 1977-03-02 | 1981-09-08 | Andreas Stihl | Mount for a holding structure of a free-cutting device |
US20110079209A1 (en) * | 2009-10-07 | 2011-04-07 | Bruno Adrian A | Rigid grill structure |
-
0
- US US82738D patent/US82738A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2640718A (en) * | 1948-06-28 | 1953-06-02 | Charles H Brown | Implement tool bar clamp |
US2841918A (en) * | 1952-02-18 | 1958-07-08 | Sylwan Mark Christopher | Bearing assembly for building sets |
US4288171A (en) * | 1977-03-02 | 1981-09-08 | Andreas Stihl | Mount for a holding structure of a free-cutting device |
US20110079209A1 (en) * | 2009-10-07 | 2011-04-07 | Bruno Adrian A | Rigid grill structure |
US9049956B2 (en) * | 2009-10-07 | 2015-06-09 | Weber-Stephen Products Co. | Rigid grill structure |
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