ES405869A1 - Electromagnetically operated stapler - Google Patents
Electromagnetically operated staplerInfo
- Publication number
- ES405869A1 ES405869A1 ES405869A ES405869A ES405869A1 ES 405869 A1 ES405869 A1 ES 405869A1 ES 405869 A ES405869 A ES 405869A ES 405869 A ES405869 A ES 405869A ES 405869 A1 ES405869 A1 ES 405869A1
- Authority
- ES
- Spain
- Prior art keywords
- winding
- electromagnetically operated
- operated stapler
- capacitor
- period
- 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
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C1/00—Hand-held nailing tools; Nail feeding devices
- B25C1/06—Hand-held nailing tools; Nail feeding devices operated by electric power
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Abstract
The operating winding of an electromagnetically operated stapler is in the period of time during the working stroke connected with a capacitor the discharge current of which energizes said winding with a strong current surge whereby a high impact power for driving staples into a work piece is achieved. During the charging period the capacitor is separated from said winding and joined to an alternating current source.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712141776 DE2141776C (en) | 1971-08-20 | Nailer with a driving ram driven by the armature of an electromagnet | |
DE2226788A DE2226788C2 (en) | 1971-08-20 | 1972-06-02 | Nailer with a driving ram driven by the armature of an electromagnet |
Publications (1)
Publication Number | Publication Date |
---|---|
ES405869A1 true ES405869A1 (en) | 1976-01-16 |
Family
ID=25761625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES405869A Expired ES405869A1 (en) | 1971-08-20 | 1972-08-14 | Electromagnetically operated stapler |
Country Status (8)
Country | Link |
---|---|
US (1) | US3766455A (en) |
JP (1) | JPS4835470A (en) |
CA (1) | CA953353A (en) |
DE (1) | DE2226788C2 (en) |
ES (1) | ES405869A1 (en) |
FR (1) | FR2151286A5 (en) |
IT (1) | IT964113B (en) |
SE (1) | SE398833B (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2356483A1 (en) * | 1976-06-28 | 1978-01-27 | Jacquemet Georges | ELECTRO-MAGNETIC PERCUSSION DEVICE |
US4349143A (en) * | 1980-05-12 | 1982-09-14 | Parker Manufacturing Co. | Electric stapler and driver assembly therefor |
JPS57132976A (en) * | 1981-02-13 | 1982-08-17 | Max Co Ltd | Striking tool |
US4556803A (en) * | 1984-02-29 | 1985-12-03 | Electro-Matic Staplers, Inc. | Trigger switch circuit for solenoid-actuated electric hand tool |
DE3444015A1 (en) * | 1984-12-03 | 1986-06-05 | Robert Bosch Gmbh, 7000 Stuttgart | BATTERY-POWERED NAIL OR STAPLER |
CA2252691C (en) | 1997-11-07 | 2005-12-06 | Kyowa Hakko Kogyo Co., Ltd. | Protein-containing acidic foods and drinks |
US6135337A (en) * | 1999-01-15 | 2000-10-24 | Hunt Holdings, Inc. | Electric stapler |
DE19958888A1 (en) * | 1999-12-07 | 2001-06-13 | Sheng Chih Sheng | Bidirectional electro magnetic linear actuator for valve, has armature located in exciting coil with permanent magnets for providing holding force at end sections |
JP2004510590A (en) * | 2000-08-25 | 2004-04-08 | センコ プロダクツ、インコーポレーテッド | Driving machine |
US6857549B1 (en) * | 2003-11-21 | 2005-02-22 | Navtor Technology Corporation | Nail driving gun with a shock-absorbing member |
US20140130365A1 (en) * | 2012-11-13 | 2014-05-15 | Kristine M. Dineen | Multiple purpose hair dryer |
US10004503B2 (en) * | 2015-10-16 | 2018-06-26 | Tsung-Wen Huang | Staples push unit for tackers |
EP3578305A1 (en) * | 2018-06-06 | 2019-12-11 | HILTI Aktiengesellschaft | Setting device |
EP3578309A1 (en) * | 2018-06-06 | 2019-12-11 | HILTI Aktiengesellschaft | Setting device |
EP3578316A1 (en) * | 2018-06-06 | 2019-12-11 | HILTI Aktiengesellschaft | Setting device |
EP3578308A1 (en) * | 2018-06-06 | 2019-12-11 | HILTI Aktiengesellschaft | Setting device |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1940692A (en) * | 1933-12-26 | Electric | ||
US3179866A (en) * | 1961-12-22 | 1965-04-20 | Fastener Corp | Electromagnetically operated tool |
US3345546A (en) * | 1964-07-20 | 1967-10-03 | Michigan Bank Nat Ass | Electric stapler and stapler trigger circuit |
US3346163A (en) * | 1965-10-22 | 1967-10-10 | Fed Tool Engineering Co | Automatic electric stapler |
US3347441A (en) * | 1965-11-24 | 1967-10-17 | Electric Stapler Corp | Electric fastening tool |
-
1972
- 1972-06-02 DE DE2226788A patent/DE2226788C2/en not_active Expired
- 1972-08-09 US US3318-135*7A patent/US3766455A/en not_active Expired - Lifetime
- 1972-08-14 ES ES405869A patent/ES405869A1/en not_active Expired
- 1972-08-16 SE SE7210642A patent/SE398833B/en unknown
- 1972-08-16 FR FR7229323A patent/FR2151286A5/fr not_active Expired
- 1972-08-16 CA CA149,522A patent/CA953353A/en not_active Expired
- 1972-08-19 IT IT28336/72A patent/IT964113B/en active
- 1972-08-21 JP JP47083586A patent/JPS4835470A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS4835470A (en) | 1973-05-24 |
CA953353A (en) | 1974-08-20 |
DE2141776B2 (en) | 1972-12-07 |
IT964113B (en) | 1974-01-21 |
FR2151286A5 (en) | 1973-04-13 |
DE2226788A1 (en) | 1973-10-18 |
US3766455A (en) | 1973-10-16 |
DE2226788B1 (en) | 1973-10-18 |
DE2226788C2 (en) | 1974-05-22 |
SE398833B (en) | 1978-01-23 |
DE2141776A1 (en) | 1972-12-07 |
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