GB329007A - - Google Patents

Info

Publication number
GB329007A
GB329007A GB3717/29A GB371729A GB329007A GB 329007 A GB329007 A GB 329007A GB 3717/29 A GB3717/29 A GB 3717/29A GB 371729 A GB371729 A GB 371729A GB 329007 A GB329007 A GB 329007A
Authority
GB
United Kingdom
Prior art keywords
chuck sleeve
flange
flutes
chuck
ingersoll
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
GB3717/29A
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.)
Ingersoll Rand Co
Original Assignee
Ingersoll Rand Co
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 Ingersoll Rand Co filed Critical Ingersoll Rand Co
Publication of GB329007A publication Critical patent/GB329007A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit
    • B25D17/084—Rotating chucks or sockets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)

Abstract

329,007. Ingersoll-Rand Co. Oct. 25, 1928, [Convention date]. Percussive drills. - The forward end of a rock-drill chuck sleeve 24 is fitted with a screwed jaw 33 holding a bush 31 behind it against a flange 30 on the chuck sleeve. The rear end of the chuck sleeve bears against a flange 25 on the front cylinder washer and carries a chuck nut 27 engaging flutes in the piston nose. Air for clearing is delivered through a passage 42 via the flutes to a chamber 45 and passes thence to the bore hole.
GB3717/29A 1928-10-25 1929-02-04 Expired GB329007A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US329007TA 1928-10-25 1928-10-25

Publications (1)

Publication Number Publication Date
GB329007A true GB329007A (en) 1930-05-05

Family

ID=31945936

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3717/29A Expired GB329007A (en) 1928-10-25 1929-02-04

Country Status (1)

Country Link
GB (1) GB329007A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2493756A1 (en) * 1980-11-10 1982-05-14 Duss Maschf TOOL ATTACHMENT FOR ROTARY HAMMER

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2493756A1 (en) * 1980-11-10 1982-05-14 Duss Maschf TOOL ATTACHMENT FOR ROTARY HAMMER

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