US935330A - Antiskidding device. - Google Patents

Antiskidding device. Download PDF

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Publication number
US935330A
US935330A US34960906A US1906349609A US935330A US 935330 A US935330 A US 935330A US 34960906 A US34960906 A US 34960906A US 1906349609 A US1906349609 A US 1906349609A US 935330 A US935330 A US 935330A
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United States
Prior art keywords
plate
margins
studs
antiskidding device
wearing
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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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US34960906A
Inventor
Edwin Ball Stimpson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EDWIN B STIMPSON Co
STIMPSON EDWIN B CO
Original Assignee
STIMPSON EDWIN B CO
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Publication date
Application filed by STIMPSON EDWIN B CO filed Critical STIMPSON EDWIN B CO
Priority to US34960906A priority Critical patent/US935330A/en
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Publication of US935330A publication Critical patent/US935330A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/14—Anti-skid inserts, e.g. vulcanised into the tread band
    • B60C11/16—Anti-skid inserts, e.g. vulcanised into the tread band of plug form, e.g. made from metal, textile

Definitions

  • the anti-skidibodies the invention "edi trough-like, hard s or studs securing it in the iiaiinl shown in Figs. H -..Ten/ed i -eA has its lateral portiens a turned up aong straight parallel ,.a' and folded .in until their margins ryuv inset, the studs B have conical @sails which lit conical recesses 'in said s and pass through holes c in the llfottein ci the troegh-lilte plate.
  • Fig. 4
  • Fig. 5 represents the folded-in margins Z) of thel plate set Wide enough apart to receive the 'head of the studs 'B between them; and Fig. 6 shows the same construction' but with the margins pressed down'substantially to the bottom of the plate. 4
  • This device affords an extended biting surface or edge to engage the surface 'of aroadway and increase the traction While increasing at the same time the anti-slipping and anti-shielding 'ei'ect Such a construction, when the Wearing plate is of hard steel, also increases the durability greatly.
  • An.v anti-skidding device having a trough-like Wearing plate with bent-up and intnrned margins, and having a rivet for securing' said plate in place extending through a hole inthe bottom of the plate between said inturned margins.
  • An anti-shielding. device having' a @Waugh-like Wearing plate With bent-np and' intnrned margins, and a securing rivet with conical head engaging recesses in said margine, the plate having a hole in its bottom through which projects the shank of the rivet.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Road Paving Structures (AREA)

Description

El. B. STIMPSON.
ANTISKIDDING DEVICE.
APPLIGATION FILED DEG. 27, 190s.
935,330. Patented sept. 28,1909.
@www/wm l saires arena OFFICE.
1, NEW YORK, N. Y., ASSIGNOR TO EDW'N B. STIMESON COM- A CQRPQRATNQF NEW YORK.
ANTSKIDDING DEVICE.
in Kings, of New York,` haveV invent-eti cert-ain new Vand iiseful Improve-- intisiridding Devices, of which the filon/indie a speciication.- Y lThis invention rev to antieskidding, sind-lille, metal devices, of the class commonly employed in or on tires for auto-ve hicles; and theobject is to provide an elongated trongh-liie Wearing device of hard metal (as hardened steel) secured by rivets or .st-nds, which may have heads ofl softer steel..
in the accompanying drawings', l Which illustrate embodiments of the invention;- iiigure i is perspective view of a part of the device in one forni, and. Fig. 2 isan end view of the sane. Fig.. fri is a cross-section .Si the device one ci the studs. x Fig. l is a section 'the inateiiai with aside eleva- .il l.
tion ofthe device in the same. Figs.
4 f l l nd o tti of the device .ijf difteient terms of the foldl ,ed Wearing plate.
nis shown the anti-skidibodies the invention "edi trough-like, hard s or studs securing it in the iiaiinl shown in Figs. H -..Ten/ed i -eA has its lateral portiens a turned up aong straight parallel ,.a' and folded .in until their margins ryuv inset, the studs B have conical @sails which lit conical recesses 'in said s and pass through holes c in the llfottein ci the troegh-lilte plate. Fig. 4
Speceation of Letters Patent.
Patented sept. es, ieee.
shows the studs extending through the material C and their Shanks. riveted down on a washer-plate d.
.The `forni shown in Fig. 5 represents the folded-in margins Z) of thel plate set Wide enough apart to receive the 'head of the studs 'B between them; and Fig. 6 shows the same construction' but with the margins pressed down'substantially to the bottom of the plate. 4
This device affords an extended biting surface or edge to engage the surface 'of aroadway and increase the traction While increasing at the same time the anti-slipping and anti-shielding 'ei'ect Such a construction, when the Wearing plate is of hard steel, also increases the durability greatly.
Having thus deribed my invention, I claim* l f l; An.v anti-skidding device having a trough-like Wearing plate with bent-up and intnrned margins, and having a rivet for securing' said plate in place extending through a hole inthe bottom of the plate between said inturned margins.
2. An anti-shielding. device having' a @Waugh-like Wearing plate With bent-np and' intnrned margins, and a securing rivet with conical head engaging recesses in said margine, the plate having a hole in its bottom through which projects the shank of the rivet.
In Witness whereof I have hereunto signed my name Athis QLith .day of Dec. 1906, in the presence of two ysubscribing Witnesses.
. EDVVN BALL STIMPSON.
H; G. Hose, 'i/VIILiAM J. FIRTH.
US34960906A 1906-12-27 1906-12-27 Antiskidding device. Expired - Lifetime US935330A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US34960906A US935330A (en) 1906-12-27 1906-12-27 Antiskidding device.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34960906A US935330A (en) 1906-12-27 1906-12-27 Antiskidding device.

Publications (1)

Publication Number Publication Date
US935330A true US935330A (en) 1909-09-28

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Family Applications (1)

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US34960906A Expired - Lifetime US935330A (en) 1906-12-27 1906-12-27 Antiskidding device.

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