GB1005019A - Tool retainer - Google Patents

Tool retainer

Info

Publication number
GB1005019A
GB1005019A GB10664/64A GB1066464A GB1005019A GB 1005019 A GB1005019 A GB 1005019A GB 10664/64 A GB10664/64 A GB 10664/64A GB 1066464 A GB1066464 A GB 1066464A GB 1005019 A GB1005019 A GB 1005019A
Authority
GB
United Kingdom
Prior art keywords
tool
bit
retainer
coil
percussive
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
GB10664/64A
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 GB1005019A publication Critical patent/GB1005019A/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)

Abstract

1,005,019. Percussive drills. SKIL CORPORATION. Dec. 14, 1962 [Sept. 11, 1962], No. 10664/64. Divided out of 1,005,018. Heading B4C. A tool retainer for retaining a tool bit 29 in a percussive tool 10 comprises a coil retainer 62 adapted to be detachably secured to the barrel 22 of the tool and a split collar 63 within the coil and having an axial opening 64 large enough to pass over the shank 28 of the bit and an opening 66 at its forward end smaller than a shoulder 67 on the bit, the arrangement being such that the bit is permitted a limited axial movement relative to the tool. The coil 62 is screwed in to a thread 26 formed on the tool and provided with a handle portion 74 to facilitate the fitting of the retainer. The construction of the percussive tool is described in detail in Specification 1,005,018.
GB10664/64A 1962-09-11 1962-12-14 Tool retainer Expired GB1005019A (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
GB1005019A true GB1005019A (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 After (1)

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

Country Status (6)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4299293A (en) * 1977-12-09 1981-11-10 Nikolaev Igor V Percussive tool angular position device
DE3344503A1 (en) * 1983-12-09 1985-06-20 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Hand-operated percussion or hammer drill

Families Citing this family (13)

* 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
SE421182B (en) * 1980-04-25 1981-12-07 Atlas Copco Ab VIBRATION DUMP DEVICE TOOL
US4446773A (en) * 1980-11-07 1984-05-08 Maco-Meuden Compressed air distributor for a reciprocating concrete breaking type machine
SE439035B (en) * 1980-11-27 1985-05-28 Atlas Copco Ab CUTTING MACHINERY FOR BEAUTIFUL MACHINE TOOLS
CN102069475B (en) * 2009-11-20 2013-08-21 南京德朔实业有限公司 Dynamic hammer
JP5584030B2 (en) * 2010-07-08 2014-09-03 株式会社マキタ Dust collector
WO2012058279A2 (en) * 2010-10-26 2012-05-03 Honsa Thomas W Tool
EP3181298A1 (en) * 2015-12-15 2017-06-21 HILTI Aktiengesellschaft Percussive machine tool
EP3281747A1 (en) * 2016-08-09 2018-02-14 HILTI Aktiengesellschaft Handheld machine tool
TWI778908B (en) * 2022-01-21 2022-09-21 大里興業股份有限公司 Pneumatic impact tool with improved damping structure
DE102022103591A1 (en) 2022-02-16 2023-08-17 Storm Pneumatic Tool Co., Ltd. Pneumatic impact tool with anti-vibration structure

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4299293A (en) * 1977-12-09 1981-11-10 Nikolaev Igor V Percussive tool angular position device
DE3344503A1 (en) * 1983-12-09 1985-06-20 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Hand-operated percussion or hammer drill

Also Published As

Publication number Publication date
DE1277770B (en) 1968-09-12
NL288658A (en)
US3245483A (en) 1966-04-12
BE637015A (en)
CH435161A (en) 1967-04-30
GB1005018A (en) 1965-09-22

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