GB992913A - Improvements in hammer driven wrench - Google Patents
Improvements in hammer driven wrenchInfo
- Publication number
- GB992913A GB992913A GB15082/64A GB1508264A GB992913A GB 992913 A GB992913 A GB 992913A GB 15082/64 A GB15082/64 A GB 15082/64A GB 1508264 A GB1508264 A GB 1508264A GB 992913 A GB992913 A GB 992913A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hammer
- socket
- april
- pivot
- housing
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
- B25B21/02—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose with means for imparting impact to screwdriver blade or nut socket
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
992,913. Nut runners. ATLAS COPCO A.B. April 13, 1964 [April 24, 1963], No. 15082/64. Heading B3N. A hammer driven nut wrench comprises a ring or open socket 10, and a hammer housing 18, pivoted on the socket at 23, and carrying an anvil 17, actuated by the piston 16, of a pneumatic hammer 15. Pivot 23 is surrounded by a rubber sleeve 25, having peripheral annular grooves, or the pivot may be journalled directly in the lug 27 of the socket, with elastic sleeves provided in the ears 22 of housing 18.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE446763 | 1963-04-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB992913A true GB992913A (en) | 1965-05-26 |
Family
ID=20264264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB15082/64A Expired GB992913A (en) | 1963-04-24 | 1964-04-13 | Improvements in hammer driven wrench |
Country Status (6)
Country | Link |
---|---|
US (1) | US3272035A (en) |
CH (1) | CH415496A (en) |
DE (1) | DE1478788A1 (en) |
DK (1) | DK119100B (en) |
GB (1) | GB992913A (en) |
NL (1) | NL6404404A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3392793A (en) * | 1967-03-29 | 1968-07-16 | Ingersoll Rand Co | Impact tool torque limiting control |
US3675515A (en) * | 1970-09-30 | 1972-07-11 | Creative Tool | High energy impact wrench assembly |
US3912022A (en) * | 1974-05-20 | 1975-10-14 | Sun Oil Co Pennsylvania | Portable power impact wrench |
JP2015112682A (en) * | 2013-12-11 | 2015-06-22 | パナソニックIpマネジメント株式会社 | Impact rotary tool |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2119968A (en) * | 1935-03-15 | 1938-06-07 | William H Keller Inc | Power wrench |
US2086261A (en) * | 1936-06-22 | 1937-07-06 | Independent Pneumatic Tool Co | Hammer wrench |
US2112693A (en) * | 1937-06-16 | 1938-03-29 | Independent Pneumatic Tool Co | Portable hammer wrench |
US2362499A (en) * | 1942-06-09 | 1944-11-14 | Carl W Porter | Impact wrench |
-
1964
- 1964-04-13 GB GB15082/64A patent/GB992913A/en not_active Expired
- 1964-04-16 DE DE19641478788 patent/DE1478788A1/en active Pending
- 1964-04-17 DK DK189664AA patent/DK119100B/en unknown
- 1964-04-20 US US361106A patent/US3272035A/en not_active Expired - Lifetime
- 1964-04-22 CH CH521464A patent/CH415496A/en unknown
- 1964-04-22 NL NL6404404A patent/NL6404404A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE1478788A1 (en) | 1969-01-30 |
NL6404404A (en) | 1964-10-26 |
CH415496A (en) | 1966-06-15 |
US3272035A (en) | 1966-09-13 |
DK119100B (en) | 1970-11-09 |
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