US105478A - Joseph mitchell - Google Patents
Joseph mitchell Download PDFInfo
- Publication number
- US105478A US105478A US105478DA US105478A US 105478 A US105478 A US 105478A US 105478D A US105478D A US 105478DA US 105478 A US105478 A US 105478A
- Authority
- US
- United States
- Prior art keywords
- plates
- mitchell
- joseph
- joseph mitchell
- box
- 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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- 239000002184 metal Substances 0.000 description 2
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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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/18—Leaf springs
- F16F1/26—Attachments or mountings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Translation (AREA)
Description
" Figure 1 u tanti-fa i sans l page een,
JOSEPH y MITCHELL-,br SHEFFIELD, AssLGNon To WILLIAM EDWARD' NEWTON, or LONDON; ENGLAND.
. )LettesPatentoi 105,47 8, dated July 19, 1870; patented in VEngland May 18, 1868.
The Schedule referred .to in these Lettera Patent and making part of the same.
is a full, clear, and exact description thereof', which will enable others skilled in `the art to make and use tbc same, reference being had to the accompanying drawing forming part of` this specicatibn-` '.lliisinvention has `for `its object improvement in` that classof elliptical" car or carriage-springslin which thc platescomposing said springsare held together,
rwithout the aidl ofV bolts passing througlrtheni, by
lneans of indentatiolis or corrugations-f'ormed onthe plates themselves tanda@ t i t 'The' invention consists `in `providing a` cross-pin or bolt-,which [its snugly into the concaverecess 'of one V of theplates,forthepurposc of securing them in a box adapted to receive the same, as hereinafter set In the accompanying drawing is 'an elevation oft-an elliptic or dat bear ing-spring,consistingof several plates a a, the square metal box lor collar l), which holds ythe `plates a together, being shown in section. y
Figure 1-is a plan view: and E Figure 1", an edge view of one of the plates a de` tathed, showingthe corrugatipn a* made therein.'
" Figure 1,are front and' sectional views of the box or collarb, in which the plates a are secured by the cylindrical. or semi-cylindrical "cross-pin c, as shown at FigurevZis ascctionalelevation Vof a Vmodification shown in the drawing or a single butteriiy-plate may be used and secured in place by U-straps or bolts b, as shown at iig. 3".
. In other inventions, indentations have been made in the center of the plates. as shown in figs. 4 and 4* and 4" the indcntations fitting eachv other, vbut this I Having thnsdescribedmy invention, Y
' I claim as new, and desireto secure by Letters Patent- "The cross-pin c'-, arranged with the plates com-posingthe spring, and with the box b, as and for the purpose specified. f In witness whereof, I, the said JOSEPH MITCHELL,
` have hereunto set my landgjand seal, the tenth day "of March, in the year of our Lord one thousand eight hundred and seventy. t. Y y
` JOSEPH MITCHELL. [L. s.]
Witnesses: DANI.. FoRsHAW,
' 24 Royal Exchange, Loudon. J. L. FoRsHAw,
. 24113031111 Exchange, London.
Publications (1)
Publication Number | Publication Date |
---|---|
US105478A true US105478A (en) | 1870-07-19 |
Family
ID=2174957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US105478D Expired - Lifetime US105478A (en) | Joseph mitchell |
Country Status (1)
Country | Link |
---|---|
US (1) | US105478A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070200422A1 (en) * | 2005-12-09 | 2007-08-30 | Davis Stephen J | Wheel having multiple tube frame structure |
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0
- US US105478D patent/US105478A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070200422A1 (en) * | 2005-12-09 | 2007-08-30 | Davis Stephen J | Wheel having multiple tube frame structure |
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