4 335 532 - EXCAVATING TOOTH

4 335 532 - EXCAVATING TOOTH

Excavating tooth - ESCO Corporation

Excavating tooth assembly: Kefid: Emrich: 371/42R: 4335532: Excavating tooth: Kefid: Hahn et al,. 371/42R: 4326348: Excavating tooth assembly: Kefid: Emrich: 371/42R: 4182058: Teeth of buckets for mechanical and hydraulic shovels: Kefid: Poncin: 371/42A: 3839805: OPEN SIDE GROUND ENGAGING TIP: Kefid: Stepe: 371/42R

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US4577423A - Excavating tooth system - Google Patents

An excavating tooth especially suited for trenching and the like wherein relatively smaller teeth are employed, the tooth incorporating a dual lock utilizing helical thread means and snap-in, detent-like means operative upon the conclusion of rotatable engagement of the tooth parts.

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Excavating tooth assembly - MyScienceWork

An excavating tooth assembly including an adapter, a point equipped with rearwardly projecting tongues, and locking means including a vertical pin external of the adapter nose held in place by a shrouded spring loaded plug disposed perpendicularly to the line of mounting the point on the adapter, the pin having arcuate front and back surfaces for wedging engagement with laterally …

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Excavating tooth point and method of replacement

Excavating tooth point and method of replacement US5152088; A novel tooth point, locking pin and method of replacing a worn point wherein the point is held in place by a pin having a resilient laterally outwardly extending projection received in a recess provided in the inner surface of an L-shaped rearwardly extending tongue on the point, the pin having an elastomeric core within a …

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Excavating tooth assembly - ESCO Corporation

An excavating tooth assembly including an adapter, a point equipped with rearwardly projecting tongues, and locking means including a vertical pin external of the adapter nose held in place by a shrouded spring loaded plug disposed perpendicularly to the line of mounting the point on the adapter, the pin having arcuate front and back surfaces for wedging engagement with laterally …

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US Patent for Excavating tooth assembly Patent (Patent

Traditional excavating tooth locking devices depend on enclosure within centrally located apertures in the tooth components for development of dislodgement resistive forces. Until the development of the HELILOK.RTM. twist-on point (U.S. Pat. No. 4,335,532) virtually all commercial teeth used a combination of a rigid lock such as a pin and a

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Microphone BM-800 អាចថតបាន in Phnom Penh, Cambodia on

New Microphone BM-800 អាចថតបាន Price $35 sell by Cam Store in Phnom Penh, Cambodia on Khmer24.com. ទំនាក់ទំនង បោះ ដុំ និង

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Dentine caries excavation: a review of current clinical

May 13, 2000 · In deciduous teeth, however, addition of urea to the solution significantly improved carious dentine excavation compared with the same control solution without urea. 51,52

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Excavation bucket 500 l, S45, TEETH

When you're excavating under difficult conditions, this bucket will prove to be a reliable tool with high capacity. They can be equipped with the J-type tooth system or edges. TOOTH SYSTEM. Our tooth system is the well-proven J-type system that can withstand truly heavy duty use.

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US4404760A - Excavating tooth - Google Patents

Excavating tooth point and method of replacement US5074062A (en) * Kefid: Kefid: Esco Corporation: Method of replacing a worn excavating tooth point US5088214A (en) * Kefid: Kefid: Esco Corporation: Excavator wear edge WO1992013145A1 (en) * Kefid: Kefid: Esco Corporation

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US4335532A - Excavating tooth - Google Patents

An excavating tooth point comprising a relatively elongated unitary element having a ground-engaging edge at the forward end thereof and a socket at the rear end for receipt of an adapter nose, said socket being forwardly convergent and including a surface of revolution generated about the longitudinally extending axis of said tooth point, said

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Excavating tooth assembly

An excavating tooth assembly including an adapter nose having a laterally projecting spaced ears on one side thereto, a point having a rearwardly projecting tongue positioned between said ears, and locking means consisting essentially of a vertical pin external of the adapter nose disposed perpendicularly to the longitudinally-extending line of

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UrParts - Hitachi - Excavator Parts - EX3500

Scroll to Select the Part you Require. Home » Catalogue » Hitachi » Excavator Parts » EX3500. Parts Catalogue - EX3500

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Hahn, Frederick C.

Excavating Tooth: Applicant: 2/24/1982: United States Patent and Trademark Office: 06351769: Excavating Tooth: Applicant: 5/13/1991: United States Patent and Trademark Office: 07699200: Excavating Tooth Point And Method Of Replacement: Applicant: 1/8/1987: United States Patent and Trademark Office: 07001401

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FIND YOUR FIT BUCKET TEETH SELECTION GUIDE

Case offers a full-range of teeth, including H&L, Hensley and ESCO®styles. And for many types of teeth, your Case dealer now offers CNH branded Bucket Teeth. Use this selection guide to find the teeth that are right for your needs. CNH-842 Selection_Guide_Case_r10.indd 2-3 10/31/08 …

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Excavating Adventures - DIY Shark Tooth Dig Kit - YouTube

In the quick video tutorial we will show you how to make a super cool and easy shark tooth dig kit. This Do-It-Yourself shark tooth dig kit is very easy to m

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Excavating tooth

4335532. Priority. Apr 28 1980. Filed. Feb 25 1981. Issued. Jun 22 1982. Expiry. Apr 28 2000. Inventors. An excavating tooth point comprising a relatively elongated unitary

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US4811505A - Excavating tooth assembly - Google Patents

The instant invention find advantageous application in connection with the excavating tooth of the previously-mentioned co-owned U.S. Pat. No. 4,335,532 which has …

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US Patent for Implement tooth assembly with tip and

Jan 04, 2019 · A ground engaging tip of a tooth assembly for a base edge of a ground engaging implement, is provided, wherein the tooth assembly includes an adapter configured for attachment to a base edge of the ground engaging implement and having a forwardly extending adapter nose. In various embodiments, the ground engaging tip is configured for digging into …

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How to choose the right excavator teeth - eiengineering

Mar 21, 2018 · 4 key factors when choosing the right excavator teeth. 1. Manufacture. The construction and material of the excavator teeth and adaptor is a major criteria, as this will directly determine its wear life and strength, but so is the shape and design. Teeth are cast in foundries, mostly in third world countries these days, for both cost and

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