US27036A - Adjustable cark-iage-springr - Google Patents
Adjustable cark-iage-springr Download PDFInfo
- Publication number
- US27036A US27036A US27036DA US27036A US 27036 A US27036 A US 27036A US 27036D A US27036D A US 27036DA US 27036 A US27036 A US 27036A
- Authority
- US
- United States
- Prior art keywords
- spring
- lever
- adjustable
- cark
- springr
- 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
- 241000152160 Ira Species 0.000 description 4
- 210000001503 Joints Anatomy 0.000 description 2
- 241000269799 Perca fluviatilis Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 230000003292 diminished Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000001105 regulatory Effects 0.000 description 2
- 230000000284 resting Effects 0.000 description 2
- 241000894007 species Species 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/14—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only
Definitions
- the object of this invention is to obtain a spring for vehicles capable of being graduated according to the weight to which it may be subjected, that is to say, having the spring so arranged that its strength or rigidity may be regulated according to the weight of the load of the vehicle so that an easy and agreeable riding vehicle will be obtained at all times, whether the load be light or heavy.
- A represents the wheels, B the axles and C the perch or reach of an ordinary pleasure wagon. These parts which may be of usual construction do not require a minute description.
- the body D is the body of the wagon which may be of any suitable form and E is the seat secured therein as usual.
- the body D has two curved metal bars F, F attached to its bot tom, one at each side and these bars rest on two lever frames G, G, the other ends of which are connected by any suitable joints a, one to the back axle B and the other to the bolster H, or the front axle.
- the inner ends of the lever frames G, G, cross each other and are connected by a joint 6, and the bars F, F, are connected to traverse bars C, C, on the frames G, G.
- a vertical rod I is attached, said rod passing up through the bottom of the body D, and connected to the back end of a lever J which is fitted in a socket or tube K, the front end of which is connected by a oint (Z, to the upper end of an upright e.
- the lever J is notched at its under side to receive a spring catch f, which is attached to the tube K and prevents the casual movement of the lever within said tube and at the same time secures the lever at any desired point.
- a cylinder L is attached to the bottom of the body D.
- This cylinder is underneath the seat and within it a spiral spring M is placed, said spring having a follower L resting on it the rod 9, of the follower passing through the bot-tom of the body D, and its upper end being attached to the back or,
- the weight of the body D is transmitted by the lever frames G, G, and rod I lever J and follower N to the spring M in the cylinder L, and it will also be seen that by varying the distance between the upper end of the rod I, and the follower rod g, the power of the lever J may be increased or diminished and consequently the strength of the spring M, may be graduated according to the weight in the body D, for as the lever J may be moved in the tube K, its adjustment to regulate its power can be readily accomplished.
- This invention may be applied to vehicles at a small cost, much less than the ordinary elliptic springs and the advantage it possesses, viz: the graduating of the power or strength of the spring according to the weight in the body, adds greatly to its value, for an easy and agreeable riding vehicle may be obtained at all times irrespective of the load.
- the elliptic springs which are considered the most preferable hitherto devised, are expensive and as ordinarily used if overloaded are worthless and liable to break. lVhen however properly made of good material and subjected to the right weight they cannot be superseded.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Description
1 ZSheew-Sheet l. I. CARTER,
Carriage-Spring.
No 27.036. Patented Feb. 7. 1860 [rivezziar 47w JJM :LPETHS. PHOYD-LITHDGRAPNEF. WaSHiNGTON u 2 Sheets--Sheet 2. I. CARTER Carriage-Spring.
No 27.036; Patented Feb. 7. 1 860 nnmmm- NPETDQ. PHOTO-LITKOGRAPHER. WASHINGTON. D. C.
UNITED STATES PATENT OFFICE.
IRA CARTER, OF GHAMPLAIN, NEW YORK.
ADJUSTABLE CARRIAGE-SPRING.
Specification of Letters Patent No. 27,036, dated February 7, 1860.
To all whom it may concern.-
Be it known that I, IRA CARTER, of Champlain, in the county of Clinton and State of New York, have invented a new and Improved Spring Attachment for \Vheel-Vehicles; and I do hereby declare that the following is a full, clear, and exact description of the same, reference being had to the annexed drawings, making a part of this speci fication, in which Figure 1, is a side sectional view of a pleasure wagon with my invention applied to it. Fig. 2, a plan or top view of the running gear of ditto.
Similar letters of reference indicate corresponding parts in the two figures.
The object of this invention is to obtain a spring for vehicles capable of being graduated according to the weight to which it may be subjected, that is to say, having the spring so arranged that its strength or rigidity may be regulated according to the weight of the load of the vehicle so that an easy and agreeable riding vehicle will be obtained at all times, whether the load be light or heavy.
To enable those skilled in the art to fully understand and construct my invention I will proceed to describe it.
A, represents the wheels, B the axles and C the perch or reach of an ordinary pleasure wagon. These parts which may be of usual construction do not require a minute description.
D is the body of the wagon which may be of any suitable form and E is the seat secured therein as usual. The body D has two curved metal bars F, F attached to its bot tom, one at each side and these bars rest on two lever frames G, G, the other ends of which are connected by any suitable joints a, one to the back axle B and the other to the bolster H, or the front axle. The inner ends of the lever frames G, G, cross each other and are connected by a joint 6, and the bars F, F, are connected to traverse bars C, C, on the frames G, G.
To the inner end of the front lever frame G, a vertical rod I, is attached, said rod passing up through the bottom of the body D, and connected to the back end of a lever J which is fitted in a socket or tube K, the front end of which is connected by a oint (Z, to the upper end of an upright e. The lever J is notched at its under side to receive a spring catch f, which is attached to the tube K and prevents the casual movement of the lever within said tube and at the same time secures the lever at any desired point.
To the bottom of the body D, a cylinder L is attached. This cylinder is underneath the seat and within it a spiral spring M is placed, said spring having a follower L resting on it the rod 9, of the follower passing through the bot-tom of the body D, and its upper end being attached to the back or,
inner end of the tube K.
From the above description it will be seen that the weight of the body D, is transmitted by the lever frames G, G, and rod I lever J and follower N to the spring M in the cylinder L, and it will also be seen that by varying the distance between the upper end of the rod I, and the follower rod g, the power of the lever J may be increased or diminished and consequently the strength of the spring M, may be graduated according to the weight in the body D, for as the lever J may be moved in the tube K, its adjustment to regulate its power can be readily accomplished.
This invention may be applied to vehicles at a small cost, much less than the ordinary elliptic springs and the advantage it possesses, viz: the graduating of the power or strength of the spring according to the weight in the body, adds greatly to its value, for an easy and agreeable riding vehicle may be obtained at all times irrespective of the load. The elliptic springs, which are considered the most preferable hitherto devised, are expensive and as ordinarily used if overloaded are worthless and liable to break. lVhen however properly made of good material and subjected to the right weight they cannot be superseded. The difficulty however with them is that when made to sustain a certain load they cannot support more without being unduly strained and liable to be broken and if subjected to a less weight they are not sufficiently elastic. By my invention this difficulty is fully obviated and a very simple, economical and eflicient vehicle spring obtained.
I do not confine myself to the precise arrangement of parts herein shown nor to a spiral spring M, for other springs may be used, an elliptic spring for instance may be Wheel vehicle to its spring M, thrdu'gh the 10 placed underneath the seat E. A spiral medium of an adjustible lever J and the spring however would 'be less expensive and lever frames G, G, or their equivalents, subvvould perhaps answer equally as Well for stantially as and for the p urpose herein set 5 light vehicles. v i .7 9 1 l Having thus described my invention What IRA CARTER. I claim as new and desire to secure by Let- Witnesses: ters Patent, is- Tom'rus H. LEAOH,
Transmitting the Weight of the load oj a H. G. ROBBINS.
Publications (1)
Publication Number | Publication Date |
---|---|
US27036A true US27036A (en) | 1860-02-07 |
Family
ID=2096704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US27036D Expired - Lifetime US27036A (en) | Adjustable cark-iage-springr |
Country Status (1)
Country | Link |
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US (1) | US27036A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4478249A (en) * | 1981-10-15 | 1984-10-23 | Kohler Co. | Fluid control valve |
US4609007A (en) * | 1983-10-27 | 1986-09-02 | Sterling Faucet Company | Mixing valve for connection to hot and cold water supply lines for feeding a variably proportioned mixture of hot and cold water to a shower head or the like |
-
0
- US US27036D patent/US27036A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4478249A (en) * | 1981-10-15 | 1984-10-23 | Kohler Co. | Fluid control valve |
US4609007A (en) * | 1983-10-27 | 1986-09-02 | Sterling Faucet Company | Mixing valve for connection to hot and cold water supply lines for feeding a variably proportioned mixture of hot and cold water to a shower head or the like |
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