DE69429486T2 - Kraftbetätigte Handschere - Google Patents
Kraftbetätigte HandschereInfo
- Publication number
- DE69429486T2 DE69429486T2 DE69429486T DE69429486T DE69429486T2 DE 69429486 T2 DE69429486 T2 DE 69429486T2 DE 69429486 T DE69429486 T DE 69429486T DE 69429486 T DE69429486 T DE 69429486T DE 69429486 T2 DE69429486 T2 DE 69429486T2
- Authority
- DE
- Germany
- Prior art keywords
- blade
- handle
- movement
- relative
- joint
- 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 - Fee Related
Links
- 239000012530 fluid Substances 0.000 claims description 89
- 210000003811 finger Anatomy 0.000 claims description 48
- 210000003813 thumb Anatomy 0.000 claims description 27
- 230000007423 decrease Effects 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 10
- 230000008859 change Effects 0.000 claims description 8
- 230000004044 response Effects 0.000 claims description 8
- 230000007935 neutral effect Effects 0.000 claims description 4
- 230000001154 acute effect Effects 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 description 70
- 238000007789 sealing Methods 0.000 description 14
- 230000009471 action Effects 0.000 description 8
- 230000008901 benefit Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 235000013372 meat Nutrition 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009966 trimming Methods 0.000 description 3
- 210000000707 wrist Anatomy 0.000 description 3
- 208000012514 Cumulative Trauma disease Diseases 0.000 description 2
- 239000011111 cardboard Substances 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 244000144977 poultry Species 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 241000287828 Gallus gallus Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
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
- B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
- B25B7/12—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools involving special transmission means between the handles and the jaws, e.g. toggle levers, gears
-
- 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
- B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
- B25B7/12—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools involving special transmission means between the handles and the jaws, e.g. toggle levers, gears
- B25B7/126—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools involving special transmission means between the handles and the jaws, e.g. toggle levers, gears with fluid drive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B13/00—Hand shears; Scissors
- B26B13/04—Hand shears; Scissors with detachable blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B15/00—Hand-held shears with motor-driven blades
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86919—Sequentially closing and opening alternately seating flow controllers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87056—With selective motion for plural valve actuator
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Scissors And Nippers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/132,526 US5375330A (en) | 1993-10-06 | 1993-10-06 | Hand held power operated shears |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69429486D1 DE69429486D1 (de) | 2002-01-31 |
| DE69429486T2 true DE69429486T2 (de) | 2002-08-29 |
Family
ID=22454440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69429486T Expired - Fee Related DE69429486T2 (de) | 1993-10-06 | 1994-09-28 | Kraftbetätigte Handschere |
Country Status (5)
| Country | Link |
|---|---|
| US (3) | US5375330A (enExample) |
| EP (1) | EP0647509B1 (enExample) |
| JP (1) | JPH07155481A (enExample) |
| DE (1) | DE69429486T2 (enExample) |
| TW (1) | TW272157B (enExample) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5950313A (en) * | 1993-10-06 | 1999-09-14 | Bettcher Industries, Inc. | Blades for hand held power operated shears |
| US5702420A (en) * | 1994-06-14 | 1997-12-30 | Anthony R. Sterling And Tri-Tech, Inc. | Motorized suction punch forceps |
| DE4447544C2 (de) * | 1994-06-28 | 1997-04-24 | Daimler Benz Ag | Servoventilanordnung |
| DE69632374T2 (de) * | 1995-05-19 | 2004-09-23 | Bettcher Industries, Inc., Birmingham | Schneidklingen für tragbare motorscheren |
| US5918370A (en) * | 1997-10-09 | 1999-07-06 | Jarvis Products Corporation | Hand held power assisted shears |
| US6279432B1 (en) | 1999-06-09 | 2001-08-28 | Merritt Armstrong Osborn | Force multiplication hand tool |
| US6662452B2 (en) | 2002-04-22 | 2003-12-16 | Bettcher Industries, Inc. | Power operated rotary knife |
| US7648506B2 (en) * | 2003-12-16 | 2010-01-19 | Depuy Acromed, Inc. | Pivoting implant holder |
| US7648507B2 (en) * | 2003-12-16 | 2010-01-19 | Depuy Acromed, Inc. | Pivoting implant holder |
| CN101039780A (zh) * | 2004-10-18 | 2007-09-19 | 皇家飞利浦电子股份有限公司 | 剪刀和用于剪刀的驱动装置 |
| US20070175945A1 (en) * | 2006-01-27 | 2007-08-02 | Basso Industry Corp. | Cylinder structure for pneumatic tools |
| EP1982577B1 (en) * | 2007-04-19 | 2011-06-29 | Black & Decker, Inc. | Handle latch mechanism |
| WO2010099762A1 (zh) * | 2009-03-06 | 2010-09-10 | 苏州宝时得电动工具有限公司 | 剪切刀具 |
| JP5501783B2 (ja) * | 2010-02-02 | 2014-05-28 | 株式会社マキタ | コーキングガン |
| US8448718B2 (en) * | 2010-04-23 | 2013-05-28 | Raytheon Company | Modified hand-held tool |
| US8919787B1 (en) * | 2010-10-08 | 2014-12-30 | James Timothy Wilcher | Reciprocating tool attachment assembly and methods |
| CN102715023B (zh) * | 2011-03-31 | 2014-07-30 | 南京德朔实业有限公司 | 电动修枝剪 |
| US9457401B2 (en) * | 2012-05-24 | 2016-10-04 | LGT Manufacturing Co., Inc. | Riser breaker assembly |
| DE102013109023A1 (de) * | 2013-08-21 | 2015-02-26 | Werkzeugfabrik Albert Krenn E. K. | Schneidwerkzeug |
| US10172292B2 (en) * | 2016-10-17 | 2019-01-08 | Robert Bosch Gmbh | Cutting device |
| EP3858561A1 (en) * | 2020-01-29 | 2021-08-04 | Husqvarna Ab | Cutting tool |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2348612A (en) * | 1941-02-20 | 1944-05-09 | William H Deacon | Power saw |
| US2699756A (en) * | 1950-09-15 | 1955-01-18 | Leonidas C Miller | Reciprocating pneumatic actuator for tools |
| US2743707A (en) * | 1953-01-27 | 1956-05-01 | Kellersman Robert | Fluid servomotor actuated tool |
| US2818643A (en) * | 1957-04-23 | 1958-01-07 | Lockheed Aircraft Corp | Power actuated snips or shears |
| US3081790A (en) * | 1960-08-15 | 1963-03-19 | Robert E Radford | Valves |
| DE1245665B (de) * | 1963-01-23 | 1967-07-27 | Erich Herion | Steuerventil |
| US3688402A (en) * | 1970-07-16 | 1972-09-05 | Amp Inc | Disposable surgical scissors |
| FR2161430A5 (enExample) * | 1971-11-19 | 1973-07-06 | Caire Roger | |
| US3787742A (en) * | 1972-03-07 | 1974-01-22 | Arvin Ind Inc | Electric shears |
| US3970110A (en) * | 1975-02-06 | 1976-07-20 | Chicago Pneumatic Tool Company | Safety inlet air valve control arrangement for air powered hand held tool |
| FR2367422A2 (fr) * | 1975-12-24 | 1978-05-12 | Pellenc Roger | Secateur hydraulique |
| US4206603A (en) * | 1977-07-13 | 1980-06-10 | Dan Mekler | Single hand operated tool |
| FR2469112A1 (fr) * | 1979-11-13 | 1981-05-22 | Pellenc & Motte | Secateur hydraulique a asservissement en position |
| JPS6346069Y2 (enExample) * | 1980-06-27 | 1988-11-30 | ||
| US4587732A (en) * | 1982-09-28 | 1986-05-13 | New Draulics, Inc. | Cable cutting and crimping |
| US4521963A (en) * | 1982-09-28 | 1985-06-11 | New Draulics, Inc. | Hydraulic cable and rod cutting and crimping device |
| DE3322912A1 (de) * | 1983-06-25 | 1985-01-03 | Wabco Steuerungstechnik GmbH & Co, 3000 Hannover | Mehrwege-sitzventil |
| FR2554038A1 (fr) * | 1983-10-28 | 1985-05-03 | Pellenc & Motte | Outils hydropneumatiques portatifs, par exemple secateurs hydropneumatiques |
| US4637288A (en) * | 1985-12-18 | 1987-01-20 | Engineering Consulting Services | Safety mechanism for saws |
| US4756220A (en) * | 1985-12-18 | 1988-07-12 | Engineering Consulting Services | Safety mechanism for saws |
| FR2614568B1 (fr) * | 1987-04-28 | 1989-07-28 | Pellenc & Motte | Outil electrique portable a asservissement en position |
| US4791726A (en) * | 1987-10-05 | 1988-12-20 | Acraloc Corporation | Fluid operated shears |
| US4949461A (en) * | 1989-03-01 | 1990-08-21 | Merwe Jacobus C V D | Dual control handle for pneumatic tree trimmer |
| US4967474A (en) * | 1990-03-26 | 1990-11-06 | Wells Andrew J | Hand-held power-operated shears |
| US5172479A (en) * | 1991-05-16 | 1992-12-22 | Keeton J Herbert | Pneumatic scissors |
| US5150523A (en) * | 1991-07-11 | 1992-09-29 | Ryobi Motor Products Corporation | Deadman switch arrangement for a hedge trimmer |
| US5379679A (en) * | 1992-04-10 | 1995-01-10 | Cooper Industries, Inc. | Acutator with series arranged control valves |
| US5263513A (en) * | 1992-09-22 | 1993-11-23 | Roe Steven N | Dual flow passage poppet valve |
-
1993
- 1993-10-06 US US08/132,526 patent/US5375330A/en not_active Expired - Lifetime
-
1994
- 1994-09-27 JP JP6230821A patent/JPH07155481A/ja active Pending
- 1994-09-28 EP EP94115291A patent/EP0647509B1/en not_active Expired - Lifetime
- 1994-09-28 DE DE69429486T patent/DE69429486T2/de not_active Expired - Fee Related
- 1994-10-05 TW TW083109235A patent/TW272157B/zh active
- 1994-10-27 US US08/330,184 patent/US5476119A/en not_active Expired - Lifetime
-
2002
- 2002-04-09 US US10/119,277 patent/US20020116824A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP0647509A3 (en) | 1995-09-06 |
| JPH07155481A (ja) | 1995-06-20 |
| US20020116824A1 (en) | 2002-08-29 |
| DE69429486D1 (de) | 2002-01-31 |
| TW272157B (enExample) | 1996-03-11 |
| EP0647509A2 (en) | 1995-04-12 |
| US5375330A (en) | 1994-12-27 |
| EP0647509B1 (en) | 2001-12-19 |
| US5476119A (en) | 1995-12-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |