US136100A - Improvement in riveting-machines - Google Patents
Improvement in riveting-machines Download PDFInfo
- Publication number
- US136100A US136100A US136100DA US136100A US 136100 A US136100 A US 136100A US 136100D A US136100D A US 136100DA US 136100 A US136100 A US 136100A
- Authority
- US
- United States
- Prior art keywords
- piston
- riveting
- cylinder
- machines
- improvement
- 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
- 239000000203 mixture Substances 0.000 description 6
- 230000000875 corresponding Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 210000001503 Joints Anatomy 0.000 description 2
- 241000283984 Rodentia Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 101700035151 preA Proteins 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000003245 working Effects 0.000 description 2
Images
Classifications
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- 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
- F16D65/00—Parts or details
- F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
- F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
- F16D65/22—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for pressing members apart, e.g. for drum brakes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
- F15B11/028—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force
- F15B11/032—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force by means of fluid-pressure converters
Definitions
- My present improvements relate to the ⁇ steam riveting-machine for which Letters Patent of the United States were granted to me February 7, 1871, and in which "the cylinder D and guide E are connected together so as to form a bearing of great length itor the piston-rod G, and in which thecylinder D-is supported by means of the con( neotion ofthe guide E to the post A, so that in driving up the piston the pressure in the cylinder is transferred in a direct line to the post.
- the rivetpunch g is secured in the forthrough its entire length, and hat on its upperv surface, so as to reduce to the narrowest limits consistent with requisite stiffness the distance from the center of the punch to the upper side of the piston-rod, to meet the requirements, forexample, of such Work as the riveting of the dre-box to' thecylindrical ⁇ shell of aflocomotive-boiler; in which caso, the first line of rivets being but two inches from the at side of the hre-box, the unobstructed turning :space for the fiat side of the fire-box, be ⁇
- the trough or guide E corresponding in form to the semi-cylindrical shape'fbf the piston-'rod G, I have heretofore covered in by a iiat plate, Hfsecured on the trough by means of screws, and having a flange* at the end by which it is secured to the cover of the cylinder D.
- the pistourod G is required to play freely within this trough, its great length has been found suiicient to prevent the escape of steam through the trough under any ordinary pressure, the water of condensation following the piston being carried olf through suitable ducts or channels c c in the sides and bottom of the guide E', and thus pre vented from reaching the Work where otherwise it would create steam or vapor, and preA vent the operator from managing his work y efficiently.
- This cylindrical part O of the piston-rod I provide with suitable steamtight packing, using, by preference, two orvmore steel packing-rings, u u, having asquaresection, ttin g easily within corresponding'spaces in the piston-rod, the rings being of such diameter that, when cut apart and compressed within the cylindrical guide N, they will exert upon it sufficient pressure to prevent the escape of steam.
Description
PATENT fFFIcLrJo WILLIAM SELLERS, OF PHILADELPHIA, PENNSYLVANIA.
IMPROVEMENT IN RlVETING-MACHINES.
Specification forming part of Letters Patent N0. 136,100, dated February 1B, 1873.
To all whom it may concern:
Be it known that I, WILLIAM SELLERS, of
the city and county of Philadelphia, in the State of Pennsylvania, have invented certain new and useful Improvements in Machines `for Riveting Plate or Boiler Iron,pof which tthe following is a specification, reference be- Y ing had to the accompanying drawing, in which-J- Figure 1 is a plan of -a steam riveting-mat chine embodying my said improvements; Fig. 2, a side elevation and section through' the center of the cylinder and valve-chest; Fig. 3, an end view of the cylinder and valvechest. Y i
My present improvements relate to the` steam riveting-machine for which Letters Patent of the United States were granted to me February 7, 1871, and in which "the cylinder D and guide E are connected together so as to form a bearing of great length itor the piston-rod G, and in which thecylinder D-is supported by means of the con( neotion ofthe guide E to the post A, so that in driving up the piston the pressure in the cylinder is transferred in a direct line to the post. The rivetpunch g is secured in the forthrough its entire length, and hat on its upperv surface, so as to reduce to the narrowest limits consistent with requisite stiffness the distance from the center of the punch to the upper side of the piston-rod, to meet the requirements, forexample, of such Work as the riveting of the dre-box to' thecylindrical `shell of aflocomotive-boiler; in which caso, the first line of rivets being but two inches from the at side of the hre-box, the unobstructed turning :space for the fiat side of the fire-box, be`
low the Shell of the boiler, must come within a plane not exceeding two inches above the center of the punch.
The trough or guide E, corresponding in form to the semi-cylindrical shape'fbf the piston-'rod G, I have heretofore covered in by a iiat plate, Hfsecured on the trough by means of screws, and having a flange* at the end by which it is secured to the cover of the cylinder D. t
Although the pistourod G is required to play freely within this trough, its great length has been found suiicient to prevent the escape of steam through the trough under any ordinary pressure, the water of condensation following the piston being carried olf through suitable ducts or channels c c in the sides and bottom of the guide E', and thus pre vented from reaching the Work where otherwise it would create steam or vapor, and preA vent the operator from managing his work y efficiently.
Now, it is the object of my present invenL tion to secure still greater perfection in the work-ing' of this part of my machine, and to provide more ei'ectually against al1 leakage Vof steam through the joints between the flat smaller cylinder, N, and a large piston, F,
connected with a smaller piston, O.
This cylindrical part O of the piston-rod I provide with suitable steamtight packing, using, by preference, two orvmore steel packing-rings, u u, having asquaresection, ttin g easily within corresponding'spaces in the piston-rod, the rings being of such diameter that, when cut apart and compressed within the cylindrical guide N, they will exert upon it sufficient pressure to prevent the escape of steam. l
Bythis means I further combine with my other improvements in the riveting-machine al1 the advantages of a stning-box without 2. The combination of the piston O and cylcntting oft' the connection between the cy1in index.' N with thel piston F and cylinder) 1 );l f, der and the guides, and without using inde- 3. The combination of the packedv piston F pendent supports for each. Withrthe packed piston-rod G and trough E.
WhatI claim herein7 and desire to secure by WM. SELLERS.
Letters Patent, is-. Witnesses: Y
l. The combination of the cylinder N with WM. E. MORGAN, the cylinder D and trough or guide E. WM. S. LYNN.
Publications (1)
Publication Number | Publication Date |
---|---|
US136100A true US136100A (en) | 1873-02-18 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US136100D Expired - Lifetime US136100A (en) | Improvement in riveting-machines |
Country Status (1)
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110142900A1 (en) * | 2008-08-27 | 2011-06-16 | Teijin Fibers Limited | Extra fine filament yarn containing deodorant functional agent and producing the same |
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0
- US US136100D patent/US136100A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110142900A1 (en) * | 2008-08-27 | 2011-06-16 | Teijin Fibers Limited | Extra fine filament yarn containing deodorant functional agent and producing the same |
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