GB1005018A - Pneumatic impact tool - Google Patents

Pneumatic impact tool

Info

Publication number
GB1005018A
GB1005018A GB47239/62A GB4723962A GB1005018A GB 1005018 A GB1005018 A GB 1005018A GB 47239/62 A GB47239/62 A GB 47239/62A GB 4723962 A GB4723962 A GB 4723962A GB 1005018 A GB1005018 A GB 1005018A
Authority
GB
United Kingdom
Prior art keywords
chamber
piston
air
port
valve
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
GB47239/62A
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.)
Skil Corp
Original Assignee
Skil Corp
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 Skil Corp filed Critical Skil Corp
Publication of GB1005018A publication Critical patent/GB1005018A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/14—Control devices for the reciprocating piston
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Drilling Tools (AREA)
GB47239/62A 1962-09-11 1962-12-14 Pneumatic impact tool Expired GB1005018A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US222885A US3245483A (en) 1962-09-11 1962-09-11 Pneumatic impact tool

Publications (1)

Publication Number Publication Date
GB1005018A true GB1005018A (en) 1965-09-22

Family

ID=22834126

Family Applications (2)

Application Number Title Priority Date Filing Date
GB10664/64A Expired GB1005019A (en) 1962-09-11 1962-12-14 Tool retainer
GB47239/62A Expired GB1005018A (en) 1962-09-11 1962-12-14 Pneumatic impact tool

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB10664/64A Expired GB1005019A (en) 1962-09-11 1962-12-14 Tool retainer

Country Status (6)

Country Link
US (1) US3245483A (enExample)
BE (1) BE637015A (enExample)
CH (1) CH435161A (enExample)
DE (1) DE1277770B (enExample)
GB (2) GB1005019A (enExample)
NL (1) NL288658A (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3299781A (en) * 1964-12-04 1967-01-24 Ingersoll Rand Co Air inlet and exhaust manifold
US3498186A (en) * 1967-05-19 1970-03-03 Oren Van Northcutt Multiple lobed chamber air motor
US3696709A (en) * 1969-12-04 1972-10-10 Tpi & Co Control device for a reciprocating machine
SU721323A1 (ru) * 1977-12-09 1980-03-15 Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Механизированного И Ручного Строительно- Монтажного Инструмента,Вибраторов И Строительно-Отделочных Машин Устройство дл креплени рабочего инструмента в машинах ударного действи
SE421182B (sv) * 1980-04-25 1981-12-07 Atlas Copco Ab Vibrationsdempat slagverktyg
US4446773A (en) * 1980-11-07 1984-05-08 Maco-Meuden Compressed air distributor for a reciprocating concrete breaking type machine
SE439035B (sv) * 1980-11-27 1985-05-28 Atlas Copco Ab Mejselhallare for slaende maskinverktyg
DE3344503A1 (de) * 1983-12-09 1985-06-20 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Handgefuehrte schlag- oder hammerbohrmaschine
CN102069475B (zh) * 2009-11-20 2013-08-21 南京德朔实业有限公司 一种动力榔头
JP5584030B2 (ja) 2010-07-08 2014-09-03 株式会社マキタ 集塵装置
CA2816329A1 (en) * 2010-10-26 2012-05-03 Thomas W. Honsa Tool
EP3181298A1 (de) * 2015-12-15 2017-06-21 HILTI Aktiengesellschaft Schlagende werkzeugmaschine
EP3281747A1 (de) * 2016-08-09 2018-02-14 HILTI Aktiengesellschaft Handwerkzeugmaschine
TWI778908B (zh) * 2022-01-21 2022-09-21 大里興業股份有限公司 具有改良減振結構之氣動衝擊工具

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1485010A (en) * 1919-09-11 1924-02-26 Said Crowe Tool holder for pneumatic hammers
US1796487A (en) * 1928-03-01 1931-03-17 Chicago Pneumatic Tool Co Coil-spring retainer
US2275102A (en) * 1940-08-24 1942-03-03 Flannery Bolt Co Telltale hole opener for staybolts
US2478818A (en) * 1944-03-06 1949-08-09 Hpm Dev Corp Method of manufacturing pressure cylinders
US2500036A (en) * 1945-12-22 1950-03-07 Cleveland Pneumatic Tool Co Cushioned handle for portable percussive tools
US2717613A (en) * 1952-04-25 1955-09-13 Baker Oil Tools Inc Fluid control valve
US2699153A (en) * 1952-08-29 1955-01-11 Russell Carl Dexter Reversing valve mechanism
US2752664A (en) * 1954-02-17 1956-07-03 Lowell N Brown Rotary hand drill
US3137483A (en) * 1958-01-24 1964-06-16 Zinkiewicz Wiktor Ground burrowing device
US3086501A (en) * 1959-06-24 1963-04-23 Henry E Kyburg Fluid-operated hammer

Also Published As

Publication number Publication date
CH435161A (de) 1967-04-30
US3245483A (en) 1966-04-12
BE637015A (enExample)
GB1005019A (en) 1965-09-22
NL288658A (enExample)
DE1277770B (de) 1968-09-12

Similar Documents

Publication Publication Date Title
GB1005018A (en) Pneumatic impact tool
US5210918A (en) Pneumatic slide hammer
IE39542L (en) Control of pneumatically operated percussion drills
US2290256A (en) Pneumatic tool
JPS6429595A (en) Hammer drill for boring
US3114423A (en) Rotary-hammer device
GB1515442A (en) Hydraulic percussion tool with impact blow and frequency control
US2951467A (en) Rock drill
US4363365A (en) Impact tool with damping chambers
GB1381545A (en) Rotary impact tool
US3051134A (en) Pressure fluid operated drill motor
US4669553A (en) Percussion tool
US2585975A (en) Pneumatic hammer
GB946677A (en) Improvements in or relating to pneumatically operated percussive hammers
US1440082A (en) Fluid-actuated hammer
US1802987A (en) Rock drill
US1128416A (en) Pneumatic hammer.
GB1480863A (en) Pneumatic impact tool
US3572448A (en) Pneumatic impact tool
GB897960A (en) Improvements in internal combustion percussion tools
US3195658A (en) Air return system for air feed drill
JPS6026932Y2 (ja) 衝撃工具
GB1423899A (en) Portable pneumatic percussive tool
US2307866A (en) Rock drill
US1703229A (en) Drilling mechanism