GB242218A - Improvement in pneumatic hammer tool - Google Patents

Improvement in pneumatic hammer tool

Info

Publication number
GB242218A
GB242218A GB6411/25A GB641125A GB242218A GB 242218 A GB242218 A GB 242218A GB 6411/25 A GB6411/25 A GB 6411/25A GB 641125 A GB641125 A GB 641125A GB 242218 A GB242218 A GB 242218A
Authority
GB
United Kingdom
Prior art keywords
improvement
pneumatic hammer
hammer tool
loop
percussiwe
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
GB6411/25A
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 GB242218A publication Critical patent/GB242218A/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
    • B25D17/04—Handles; Handle mountings
    • B25D17/043—Handles resiliently mounted relative to the hammer housing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

242,218. Ingersoll-Rand Co., (Assignees of Jimerson, F. A.). Oct. 29, 1924, [Convention date]. Percussiwe hand tools.-A pneumatic hammering tool is provided with a resilient handle formed by a spring loop U with a rubber or other grip b. The end Y of the loop is adapted to be pressed against a rod K so as to open the ball valve J controlling the admission of motive fluid.
GB6411/25A 1924-10-29 1925-03-09 Improvement in pneumatic hammer tool Expired GB242218A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US242218XA 1924-10-29 1924-10-29

Publications (1)

Publication Number Publication Date
GB242218A true GB242218A (en) 1926-03-11

Family

ID=21819468

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6411/25A Expired GB242218A (en) 1924-10-29 1925-03-09 Improvement in pneumatic hammer tool

Country Status (1)

Country Link
GB (1) GB242218A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0391856A2 (en) * 1989-04-07 1990-10-10 SIG Schweizerische Industrie-Gesellschaft Pneumatic hammer
WO2003024672A1 (en) * 2001-09-14 2003-03-27 Wacker Construction Equipment Ag Hammer drill and/or percussion hammer with no-load operation control that depends on application pressure
WO2004074708A1 (en) * 2003-02-21 2004-09-02 Gurri Molins Jose Element for absorbing and isolating of vibrations
EP3156184A1 (en) * 2015-10-13 2017-04-19 Black & Decker Inc. Pavement breaker

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0391856A2 (en) * 1989-04-07 1990-10-10 SIG Schweizerische Industrie-Gesellschaft Pneumatic hammer
EP0391856A3 (en) * 1989-04-07 1992-07-08 SIG Schweizerische Industrie-Gesellschaft Pneumatic hammer
WO2003024672A1 (en) * 2001-09-14 2003-03-27 Wacker Construction Equipment Ag Hammer drill and/or percussion hammer with no-load operation control that depends on application pressure
US6913088B2 (en) 2001-09-14 2005-07-05 Wacker Construction Equipment Ag Hammer drill and /or percussion hammer with no-load operation control that depends on application pressure
WO2004074708A1 (en) * 2003-02-21 2004-09-02 Gurri Molins Jose Element for absorbing and isolating of vibrations
ES2233168A1 (en) * 2003-02-21 2005-06-01 Jose Gurri Molins A motion two- or three-dimensional component absorbing and isolating element being applicable to machines and mechanical devices and implements
EP3156184A1 (en) * 2015-10-13 2017-04-19 Black & Decker Inc. Pavement breaker
US11739481B2 (en) 2015-10-13 2023-08-29 Black & Decker Inc. Pavement breaker

Similar Documents

Publication Publication Date Title
TWD208299S (en) Part of the hammer
TWD204791S (en) Hammerhead
GB242218A (en) Improvement in pneumatic hammer tool
TWD204790S (en) Hammerhead
GB170009A (en) Improvements in pneumatic tools
GB229489A (en) Improvements in and relating to box spanners or wrenches
GB175866A (en) Improvements in or relating to pneumatically operated percussive tools such as rivetting hammers and similarly operated implements
GB273427A (en) A new or improved combination tool for beekeepers
GB174217A (en) Improvements in or relating to coal cutting implements
US1592856A (en) Pneumatic hammer tool
GB315145A (en) Improvements relating to fluid pressure operated hand tools
GB199782A (en) Improvements in or relating to pneumatic hammers and the like
GB313740A (en) Improvements relating to pneumatic percussive tools
GB180402A (en) Improvements in or relating to percussive tools
GB153384A (en) Improvements in pneumatic hammers
GB234334A (en) Improvements in pneumatic hammers
GB154803A (en) Improvements in pneumatic tools for scaling, chipping and the like
GB268216A (en) A tool for use in conjunction with a spanner
GB152154A (en) A shock absorber for pneumatic tools
GB389705A (en) Improvements in or relating to pneumatic tools
GB283849A (en) Improvements in or relating to fluid pressure percussive drills
GB324265A (en) Improvements in hammer rock drills and like percussive apparatus
GB171951A (en) Improvements in or relating to power driven hand tools
GB356009A (en)
GB232463A (en) Improvements in percussive tools