GB1180931A - Auger Tooth and Auger Head. - Google Patents

Auger Tooth and Auger Head.

Info

Publication number
GB1180931A
GB1180931A GB1592667A GB1592667A GB1180931A GB 1180931 A GB1180931 A GB 1180931A GB 1592667 A GB1592667 A GB 1592667A GB 1592667 A GB1592667 A GB 1592667A GB 1180931 A GB1180931 A GB 1180931A
Authority
GB
United Kingdom
Prior art keywords
auger
tooth
head
ring
recess
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
Application number
GB1592667A
Inventor
Ralph E Carbert
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.)
TEL E LECT
Original Assignee
TEL E LECT
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TEL E LECT filed Critical TEL E LECT
Priority to GB1592667A priority Critical patent/GB1180931A/en
Publication of GB1180931A publication Critical patent/GB1180931A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/44—Bits with helical conveying portion, e.g. screw type bits; Augers with leading portion or with detachable parts

Abstract

1,180,931. Boring earth &c. TEL-E-LECT, Inc. 6 April, 1967, No. 15926/67. Heading E1F. A tooth 11 is held in a recess 8 in an auger head 7 by a resilient ring 30 which cooperates with grooves 14, 27 in the recess and tooth respectively. The ring is an "O" ring type sealing ring.
GB1592667A 1967-04-06 1967-04-06 Auger Tooth and Auger Head. Expired GB1180931A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1592667A GB1180931A (en) 1967-04-06 1967-04-06 Auger Tooth and Auger Head.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1592667A GB1180931A (en) 1967-04-06 1967-04-06 Auger Tooth and Auger Head.

Publications (1)

Publication Number Publication Date
GB1180931A true GB1180931A (en) 1970-02-11

Family

ID=10068041

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1592667A Expired GB1180931A (en) 1967-04-06 1967-04-06 Auger Tooth and Auger Head.

Country Status (1)

Country Link
GB (1) GB1180931A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2716866A1 (en) * 1977-04-16 1978-10-26 Bosch Gmbh Robert Rock drill with centering point - has four arms with cutters at tips, and centering point has helical clearance grooves

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2716866A1 (en) * 1977-04-16 1978-10-26 Bosch Gmbh Robert Rock drill with centering point - has four arms with cutters at tips, and centering point has helical clearance grooves

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