AT244879B - Drehschlagwerkzeug - Google Patents
DrehschlagwerkzeugInfo
- Publication number
- AT244879B AT244879B AT793561A AT793561A AT244879B AT 244879 B AT244879 B AT 244879B AT 793561 A AT793561 A AT 793561A AT 793561 A AT793561 A AT 793561A AT 244879 B AT244879 B AT 244879B
- Authority
- AT
- Austria
- Prior art keywords
- impact tool
- rotary impact
- rotary
- tool
- impact
- Prior art date
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
- B25B13/00—Spanners; Wrenches
- B25B13/46—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle
- B25B13/461—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member
- B25B13/462—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis
- B25B13/463—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis a pawl engaging an externally toothed wheel
-
- 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
- B25B19/00—Impact wrenches or screwdrivers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Amplifiers (AREA)
- Component Parts Of Construction Machinery (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US64119A US3108506A (en) | 1960-10-21 | 1960-10-21 | Rotary impact tools |
Publications (1)
Publication Number | Publication Date |
---|---|
AT244879B true AT244879B (de) | 1966-01-25 |
Family
ID=22053684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT793561A AT244879B (de) | 1960-10-21 | 1961-10-20 | Drehschlagwerkzeug |
Country Status (5)
Country | Link |
---|---|
US (1) | US3108506A (de) |
AT (1) | AT244879B (de) |
CH (1) | CH376864A (de) |
DE (1) | DE1503040A1 (de) |
GB (1) | GB996603A (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3180185A (en) * | 1961-07-06 | 1965-04-27 | Curtiss Wright Corp | Accessory or adjunct for manual impact wrenches |
US3184998A (en) * | 1963-07-15 | 1965-05-25 | Curtiss Wright Corp | Impact wrench with stabilizer handle |
US4184552A (en) * | 1977-05-17 | 1980-01-22 | Marquette Metal Products Company | Manually actuated impact tool |
US4243109A (en) * | 1979-06-07 | 1981-01-06 | Marquette Metal Products Company | Bi-directional rotary impact tool for applying a torque force |
US4382476A (en) * | 1981-12-03 | 1983-05-10 | Swenson Oscar J | Manual torque magnifying impact tool |
US4418768A (en) * | 1982-09-02 | 1983-12-06 | Swenson Oscar J | Manual torque magnifying impact tool |
US7255029B2 (en) * | 2005-01-18 | 2007-08-14 | Omnitek Partners L.L.C. | Manually operated impact tool |
WO2006113083A2 (en) * | 2005-04-16 | 2006-10-26 | Rastegar Jahangir S | Manually operated impact wrench |
CN104070486B (zh) * | 2014-06-19 | 2015-12-02 | 何华忠 | 直打扳手 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE19341E (en) * | 1934-10-16 | Ratchet wrench and method of | ||
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 |
US2578687A (en) * | 1947-03-10 | 1951-12-18 | Tubing Appliance Company Inc | Split ratchet socket wrench |
US2661647A (en) * | 1950-07-11 | 1953-12-08 | Oscar J Swenson | Ratchet type impact tool |
US2688268A (en) * | 1953-03-31 | 1954-09-07 | Chicago Pneumatic Tool Co | Stoper drill with rotary impact attachment |
US2910901A (en) * | 1954-04-15 | 1959-11-03 | Atlas Copco Ab | Pneumatic bolt applying and tightening tool |
US2776588A (en) * | 1954-12-30 | 1957-01-08 | Frank W Livermont | Hand-operated impact torque wrench |
US2844982A (en) * | 1956-06-21 | 1958-07-29 | Oscar J Swenson | Ratchet-type, manually actuated, rotary impact tool |
US2954714A (en) * | 1958-11-12 | 1960-10-04 | Oscar J Swenson | Manually actuated rotary impact tool |
FR1239894A (fr) * | 1958-11-12 | 1960-08-26 | Outils à percussion à commande manuelle |
-
1960
- 1960-10-21 US US64119A patent/US3108506A/en not_active Expired - Lifetime
-
1961
- 1961-10-16 GB GB37043/61A patent/GB996603A/en not_active Expired
- 1961-10-20 AT AT793561A patent/AT244879B/de active
- 1961-10-20 DE DE19611503040 patent/DE1503040A1/de active Pending
- 1961-10-21 CH CH1220861A patent/CH376864A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
US3108506A (en) | 1963-10-29 |
DE1503040A1 (de) | 1969-10-30 |
GB996603A (en) | 1965-06-30 |
CH376864A (fr) | 1964-04-15 |
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