FR1120842A - Tête de perçage - Google Patents

Tête de perçage

Info

Publication number
FR1120842A
FR1120842A FR1120842DA FR1120842A FR 1120842 A FR1120842 A FR 1120842A FR 1120842D A FR1120842D A FR 1120842DA FR 1120842 A FR1120842 A FR 1120842A
Authority
FR
France
Prior art keywords
drilling head
drilling
head
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
Other languages
English (en)
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.)
MASKIN R L CARLSTEDT FA
Original Assignee
MASKIN R L CARLSTEDT FA
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 MASKIN R L CARLSTEDT FA filed Critical MASKIN R L CARLSTEDT FA
Application granted granted Critical
Publication of FR1120842A publication Critical patent/FR1120842A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning
    • B23B51/0486—Drills for trepanning with lubricating or cooling equipment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/44—Cutting by use of rotating axially moving tool with means to apply transient, fluent medium to work or product
    • Y10T408/45—Cutting by use of rotating axially moving tool with means to apply transient, fluent medium to work or product including Tool with duct
    • Y10T408/455—Conducting channel extending to end of Tool
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/89—Tool or Tool with support

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
FR1120842D 1953-06-15 1955-03-15 Tête de perçage Expired FR1120842A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE765651X 1953-06-15

Publications (1)

Publication Number Publication Date
FR1120842A true FR1120842A (fr) 1956-07-13

Family

ID=20329991

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1120842D Expired FR1120842A (fr) 1953-06-15 1955-03-15 Tête de perçage

Country Status (6)

Country Link
US (1) US2969699A (fr)
BE (1) BE536730A (fr)
CH (1) CH341047A (fr)
DE (1) DE1191658B (fr)
FR (1) FR1120842A (fr)
GB (1) GB765651A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4620822A (en) * 1982-03-17 1986-11-04 General Electric Company Flat bottom hole drill

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3336965A (en) * 1965-02-12 1967-08-22 United States Steel Corp Burner for blast stoves
US3811163A (en) * 1972-12-07 1974-05-21 Gen Dynamics Corp Plunge milling tool
DE3629033A1 (de) * 1986-08-27 1988-03-10 Stellram Gmbh Einlippen-vollbohrer
SE0301456D0 (sv) * 2003-05-20 2003-05-20 Sandvik Ab Ett eggbärande borrkropp, och ett förfarande för tillverkning av samt ett borrverktyg innefattande en dylik borrkropp
JP4733435B2 (ja) * 2005-06-06 2011-07-27 ユニタック株式会社 深孔加工用ドリルヘッド
WO2009006042A1 (fr) * 2007-06-29 2009-01-08 Allied Machine & Engineering Corp. Système de foret à éjecteur

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE729898C (de) * 1936-03-15 1943-01-04 Mitteldeutsche Stahlwerke Ag Tiefbohrer fuer laufende Bohrstangen
US2708852A (en) * 1953-11-16 1955-05-24 Wohlfahrt Fred Oil conduit drill

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4620822A (en) * 1982-03-17 1986-11-04 General Electric Company Flat bottom hole drill

Also Published As

Publication number Publication date
US2969699A (en) 1961-01-31
CH341047A (de) 1959-09-15
GB765651A (en) 1957-01-09
DE1191658B (de) 1965-04-22
BE536730A (fr) 1959-02-13

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