GB344689A - Improvements in implement retainers for pneumatic tools - Google Patents

Improvements in implement retainers for pneumatic tools

Info

Publication number
GB344689A
GB344689A GB1023030A GB1023030A GB344689A GB 344689 A GB344689 A GB 344689A GB 1023030 A GB1023030 A GB 1023030A GB 1023030 A GB1023030 A GB 1023030A GB 344689 A GB344689 A GB 344689A
Authority
GB
United Kingdom
Prior art keywords
ring
ribs
cylinder
tool
sleeve
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
GB1023030A
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
Priority to GB1023030A priority Critical patent/GB344689A/en
Publication of GB344689A publication Critical patent/GB344689A/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

Abstract

344,689. Percussive drills. TRIGGS, W. W., 57, Lincoln's Inn Fields, London.- (Ingersoll-Rand Co. ; 15, Exchange Place, Jersey City, New Jersey, U.S.A.) March 31, 1930, No. 10230. [Class 124.] A device for retaining the working tool C in the cylinder A of a pneumatic tool, comprises a sleeve G having internal interrupted ribs H engaging external ribs J on the cylinder, and locked in position by a ring T having projections U adapted to fit the interruptions between the said ribs. A spring Y secures the ring T in the locking position. The travel of the tool is limited by a collar F on the shank, working between the cylinder end and a cushioning device comprising a rubber buffer L retained between a ring R and bush O in the sleeve G.
GB1023030A 1930-03-31 1930-03-31 Improvements in implement retainers for pneumatic tools Expired GB344689A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1023030A GB344689A (en) 1930-03-31 1930-03-31 Improvements in implement retainers for pneumatic tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1023030A GB344689A (en) 1930-03-31 1930-03-31 Improvements in implement retainers for pneumatic tools

Publications (1)

Publication Number Publication Date
GB344689A true GB344689A (en) 1931-03-12

Family

ID=9964008

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1023030A Expired GB344689A (en) 1930-03-31 1930-03-31 Improvements in implement retainers for pneumatic tools

Country Status (1)

Country Link
GB (1) GB344689A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1733851A1 (en) * 2005-06-15 2006-12-20 Caterpillar, Inc. Tool Retention Apparatus and Method
EP1733850A1 (en) * 2005-06-15 2006-12-20 Caterpillar, Inc. Shock absorber for the holding assembly of a reciprocating tool
EP1733849A1 (en) * 2005-06-15 2006-12-20 Caterpillar, Inc. Tool assembly having a two part body
WO2017129789A1 (en) * 2016-01-29 2017-08-03 Zenz Holger Hammer device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1733851A1 (en) * 2005-06-15 2006-12-20 Caterpillar, Inc. Tool Retention Apparatus and Method
EP1733850A1 (en) * 2005-06-15 2006-12-20 Caterpillar, Inc. Shock absorber for the holding assembly of a reciprocating tool
EP1733849A1 (en) * 2005-06-15 2006-12-20 Caterpillar, Inc. Tool assembly having a two part body
US7438139B2 (en) 2005-06-15 2008-10-21 Caterpillar Inc. Tool retention apparatus and method
US7832495B2 (en) 2005-06-15 2010-11-16 Caterpillar Inc Tool retention apparatus and method
US8028762B2 (en) 2005-06-15 2011-10-04 Caterpillar Inc. Shock absorber for a reciprocating tool assembly
US8141655B2 (en) 2005-06-15 2012-03-27 Caterpillar Inc. Hammer having a two part body
EP2556928A1 (en) * 2005-06-15 2013-02-13 Caterpillar Inc. Tool retention apparatus and method
WO2017129789A1 (en) * 2016-01-29 2017-08-03 Zenz Holger Hammer device

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