IT1055454B - Attrezzo motorizzato - Google Patents
Attrezzo motorizzatoInfo
- Publication number
- IT1055454B IT1055454B IT2059776A IT2059776A IT1055454B IT 1055454 B IT1055454 B IT 1055454B IT 2059776 A IT2059776 A IT 2059776A IT 2059776 A IT2059776 A IT 2059776A IT 1055454 B IT1055454 B IT 1055454B
- Authority
- IT
- Italy
- Prior art keywords
- motorized tool
- motorized
- tool
- 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
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
- B25B21/002—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose for special purposes
-
- 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
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
- B25B27/30—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same positioning or withdrawing springs, e.g. coil or leaf springs
- B25B27/302—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same positioning or withdrawing springs, e.g. coil or leaf springs coil springs other than torsion coil springs
- B25B27/306—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same positioning or withdrawing springs, e.g. coil or leaf springs coil springs other than torsion coil springs by tensioning coil springs
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
- E05D13/10—Counterbalance devices
- E05D13/12—Counterbalance devices with springs
- E05D13/1253—Counterbalance devices with springs with canted-coil torsion springs
- E05D13/1261—Counterbalance devices with springs with canted-coil torsion springs specially adapted for overhead wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2201/00—Constructional elements; Accessories therefore
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
- E05Y2201/47—Springs; Spring tensioners
- E05Y2201/492—Spring tensioners, tension sensors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/69—Permanence of use
- E05Y2800/692—Temporary use
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/106—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for garages
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/587,422 US3979977A (en) | 1975-06-16 | 1975-06-16 | Power tool |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1055454B true IT1055454B (it) | 1981-12-21 |
Family
ID=24349750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2059776A IT1055454B (it) | 1975-06-16 | 1976-02-26 | Attrezzo motorizzato |
Country Status (7)
Country | Link |
---|---|
US (1) | US3979977A (it) |
CA (1) | CA1034405A (it) |
DE (1) | DE2609941A1 (it) |
FR (1) | FR2314808A1 (it) |
GB (1) | GB1537352A (it) |
IT (1) | IT1055454B (it) |
SE (1) | SE7601175L (it) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4290584A (en) * | 1976-08-16 | 1981-09-22 | Stelco Inc. | Pole mounted winch |
US4253350A (en) * | 1979-01-17 | 1981-03-03 | Vincent De Tarr | Garage door spring tensioning apparatus |
US4348921A (en) * | 1980-09-12 | 1982-09-14 | White Anthony D | Open end wrench |
US4376396A (en) * | 1981-03-12 | 1983-03-15 | Michael Hayhoe | Retaining and braking apparatus for use with powered rotational force applicator tool |
DE9103252U1 (it) * | 1991-03-16 | 1992-07-16 | Robert Bosch Gmbh, 7000 Stuttgart, De | |
DE9207798U1 (de) * | 1992-06-10 | 1993-10-14 | Mummenhoff Heinrich | Trennvorrichtung, insbesondere für Gestein mit ringförmiger Trennscheibe |
US5501107A (en) * | 1993-02-23 | 1996-03-26 | Snyder; Robert F. | Torque tool |
GB9319346D0 (en) * | 1993-09-18 | 1993-11-03 | Fusion Group Plc | Pipe coupling |
US5605079A (en) * | 1995-11-13 | 1997-02-25 | Way; Robert L. | Torsion spring tensioning tool |
US6327744B1 (en) | 1998-07-30 | 2001-12-11 | Industrial Door Co., Inc. | Roll-up door counterbalancing apparatus and method |
US6408925B1 (en) | 1998-07-30 | 2002-06-25 | Industrial Door Company, Inc. | Counterbalancing apparatus for roll-up door |
US6263541B1 (en) * | 1999-01-21 | 2001-07-24 | Windsor Door, Inc. | Winding cone of an overhead door counterbalancing mechanism and torsion spring winding method therefor |
US6959751B2 (en) * | 2002-04-22 | 2005-11-01 | Canimex Inc. | Winding system, rolling door assembly including the same and kit for assembling the winding system |
US7686061B2 (en) * | 2002-04-24 | 2010-03-30 | Overhead Door Corporation | Winding assembly for door counterbalance system |
CA2441040C (en) * | 2003-09-15 | 2009-01-27 | Fred Primrose | Torsion spring tensioning apparatus |
US7073411B2 (en) * | 2003-09-16 | 2006-07-11 | Fred Primrose | Torsion spring tensioning apparatus |
US20050189080A1 (en) * | 2004-02-26 | 2005-09-01 | Wayne-Dalton Corp. | Tensioning tool for a counterbalance system for sectional doors |
US7254868B2 (en) * | 2004-12-27 | 2007-08-14 | Wayne-Dalton Corp. | winding and anti-drop assembly for door counterbalance system |
CA2887718C (en) * | 2008-04-24 | 2017-05-02 | Mike Svenson | Roll-up closure drum |
US8616093B1 (en) * | 2009-09-01 | 2013-12-31 | David Maniak | Torsion spring torque assembly |
US8732928B1 (en) * | 2011-08-09 | 2014-05-27 | Francis J. Hinger, Jr. | System and method for repairing a counterbalance spring in an overhead rolling door assembly |
US9957744B2 (en) * | 2013-09-13 | 2018-05-01 | Gary L. Hamman | Power tool to spring torsioner converter |
US20150075336A1 (en) * | 2013-09-13 | 2015-03-19 | Gary Hamman | Power Tool To Spring Torsioner Converter |
US20150190907A1 (en) * | 2013-09-13 | 2015-07-09 | Gary L Hamman | Power Tool to Spring Torsioner Converter |
EP3158153B1 (en) * | 2014-06-18 | 2019-03-20 | Assa Abloy Entrance Systems AB | Tensioning tool |
US10150207B2 (en) * | 2016-11-09 | 2018-12-11 | The Boeing Company | Tool for rotating two components of assembly relative to each other |
DE102017100581A1 (de) | 2017-01-13 | 2018-07-19 | Andreas Heiko Gruner | Spannvorrichtung zum Spannen einer Schraubenfeder |
IT201700080446A1 (it) * | 2017-07-24 | 2019-01-24 | Emilio Solari | Tiramolla elettrico per serrande metalliche con chiusura a saracinesca. |
USD838562S1 (en) * | 2017-08-15 | 2019-01-22 | Sure Winder LLC | Torsion spring tool |
WO2022117574A1 (en) * | 2020-12-01 | 2022-06-09 | Assa Abloy Entrance Systems Ab | Torsion spring tensioning tool |
US11578525B2 (en) * | 2021-02-12 | 2023-02-14 | Gmi Holdings, Inc. | Door operator with isolated components |
US20220410351A1 (en) * | 2021-06-25 | 2022-12-29 | Nissan North America, Inc. | Fastening tool |
WO2024068892A1 (en) * | 2022-09-29 | 2024-04-04 | Assa Abloy Entrance Systems Ab | Torsion spring tensioning tool |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2550045A (en) * | 1945-12-22 | 1951-04-24 | Hetre John P De | Power-driven pipe tongs |
US2556536A (en) * | 1946-12-17 | 1951-06-12 | Hillman Kelley | Power-driven, gear-operated, member-holding wrench |
US3216099A (en) * | 1963-07-12 | 1965-11-09 | United States Steel Corp | Tool for removing a drive shaft assembly from a housing |
US3257877A (en) * | 1963-07-29 | 1966-06-28 | Reed Roller Bit Co | Power wrenches |
US3196717A (en) * | 1963-07-29 | 1965-07-27 | Billy K Sheppard | Pipe gripping mechanism for casing tongs |
US3620105A (en) * | 1969-11-07 | 1971-11-16 | Hi Shear Corp | Offset driver for threaded fasteners |
-
1975
- 1975-06-16 US US05/587,422 patent/US3979977A/en not_active Expired - Lifetime
- 1975-09-11 CA CA235,262A patent/CA1034405A/en not_active Expired
-
1976
- 1976-02-03 GB GB419276A patent/GB1537352A/en not_active Expired
- 1976-02-04 SE SE7601175A patent/SE7601175L/xx unknown
- 1976-02-26 IT IT2059776A patent/IT1055454B/it active
- 1976-03-10 DE DE19762609941 patent/DE2609941A1/de active Pending
- 1976-05-12 FR FR7614206A patent/FR2314808A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
SE7601175L (sv) | 1976-12-17 |
FR2314808A1 (fr) | 1977-01-14 |
CA1034405A (en) | 1978-07-11 |
US3979977A (en) | 1976-09-14 |
GB1537352A (en) | 1978-12-29 |
DE2609941A1 (de) | 1976-12-30 |
FR2314808B3 (it) | 1979-02-02 |
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