EP3597370A1 - Poignée et machine-outil manuelle - Google Patents
Poignée et machine-outil manuelle Download PDFInfo
- Publication number
- EP3597370A1 EP3597370A1 EP18183844.2A EP18183844A EP3597370A1 EP 3597370 A1 EP3597370 A1 EP 3597370A1 EP 18183844 A EP18183844 A EP 18183844A EP 3597370 A1 EP3597370 A1 EP 3597370A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- handle
- spring element
- spring
- section
- handle according
- 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.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
- B25F5/02—Construction of casings, bodies or handles
- B25F5/025—Construction of casings, bodies or handles with torque reaction bars for rotary tools
- B25F5/026—Construction of casings, bodies or handles with torque reaction bars for rotary tools in the form of an auxiliary handle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
- B25F5/006—Vibration damping means
Definitions
- the spring element can also be referred to as an elastomer spring element, elastomer spring or elastomer element.
- the spring element can be made from any other elastic deformable material.
- the spring element can be made from a foamed material. This means that the spring element can have pores.
- the material can be open-pore or closed-pore.
- the material can be a foam.
- the spring element can also be solid.
- the spring element can also comprise a metallic material.
- the spring element can be a wire mesh, an adjustable leaf spring or the like.
- the spring element is tubular.
- the spring element is linearly displaceable along a longitudinal direction of the spring element to adjust the spring stiffness of the spring element.
- the longitudinal direction can coincide with an axis of symmetry of the handle section or can be oriented parallel to this.
- the handheld power tool can be, for example, a hammer drill, a chisel hammer, a core drill, a saw, a grinder, a screwdriver, a bolt feed tool or the like.
- the handheld power tool preferably has a housing with a main handle and the previously explained handle.
- the handle is preferably laterally connected to the housing.
- the handle can therefore also be called a side handle.
- the handle is detachably connected to a cylindrical fastening section of the housing.
- the handle can be pushed onto the fastening section of the housing and then fixed to the fastening section by twisting the grip section. Conversely, the handle can also be released from the hand-held power tool by relaxing the fastening section.
- a handle 5 is detachably fastened to the fastening section 4.
- “Detachable” here means that the handle 5 can be separated from the fastening section 4 and connected to it again.
- the handle 5 can also be rotatably attached to the fastening section 4.
- the handle 5 in the Orientation of the Fig. 1 pushed from the left to the right onto the fastening section 4 and pulled from the fastening section 4 from the right to the left.
- the handle 5 is in particular a so-called side handle or can be referred to as a side handle.
- the handle 5 comprises a handle section 6, which can be gripped by a user to operate the handheld power tool 1, and a preferably annular fastening section 7, which can be detachably connected to the fastening section 4 of the housing 2.
- the spring element 19 is an elastomer spring element or can be referred to as such.
- the spring element 19 has a hollow cylindrical geometry with an annular base.
- the geometry of the spring element 19 extends along the axis of symmetry M6 in the longitudinal direction L19.
- the spring element 19 is there rotationally symmetrical to the axis of symmetry M6.
- the spring element 19 can, for example, be glued to the spring element holder 18 or vulcanized to it. That is, the spring element 19 can be integrally connected to the spring element holder 18. In the case of integral connections, the connection partners are held together by atomic or molecular forces. Integral connections are non-detachable connections that can only be separated by destroying the connecting means.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP18183844.2A EP3597370A1 (fr) | 2018-07-17 | 2018-07-17 | Poignée et machine-outil manuelle |
US17/254,121 US11958178B2 (en) | 2018-07-17 | 2019-07-10 | Handle and handheld power tool |
CN201980039915.4A CN112313040B (zh) | 2018-07-17 | 2019-07-10 | 手柄和手持式工具机 |
EP19737110.7A EP3823793B1 (fr) | 2018-07-17 | 2019-07-10 | Poignée et machine-outil manuelle |
PCT/EP2019/068562 WO2020016078A1 (fr) | 2018-07-17 | 2019-07-10 | Poignée et machine-outil portative |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP18183844.2A EP3597370A1 (fr) | 2018-07-17 | 2018-07-17 | Poignée et machine-outil manuelle |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3597370A1 true EP3597370A1 (fr) | 2020-01-22 |
Family
ID=62981047
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18183844.2A Withdrawn EP3597370A1 (fr) | 2018-07-17 | 2018-07-17 | Poignée et machine-outil manuelle |
EP19737110.7A Active EP3823793B1 (fr) | 2018-07-17 | 2019-07-10 | Poignée et machine-outil manuelle |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19737110.7A Active EP3823793B1 (fr) | 2018-07-17 | 2019-07-10 | Poignée et machine-outil manuelle |
Country Status (4)
Country | Link |
---|---|
US (1) | US11958178B2 (fr) |
EP (2) | EP3597370A1 (fr) |
CN (1) | CN112313040B (fr) |
WO (1) | WO2020016078A1 (fr) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0995553A2 (fr) * | 1998-10-19 | 2000-04-26 | Wilhelm Kächele GmbH, Elastomertechnik | Poignée à amortissement de vibrations |
DE102007012300A1 (de) * | 2006-09-27 | 2008-04-03 | Robert Bosch Gmbh | Handgriff |
DE102007060042A1 (de) * | 2007-12-13 | 2009-06-18 | Robert Bosch Gmbh | Zusatzhandgriffvorrichtung |
DE102007062714A1 (de) * | 2007-12-27 | 2009-07-02 | Robert Bosch Gmbh | Handgriff |
JP2013067010A (ja) * | 2013-01-23 | 2013-04-18 | Makita Corp | 打撃工具用サイドハンドル及び打撃工具 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4783038A (en) | 1987-07-07 | 1988-11-08 | Aeroflex International Incorporated | Isolator apparatus |
DE102006061247A1 (de) | 2006-12-22 | 2008-06-26 | Robert Bosch Gmbh | Handgriff |
DE102007048887B4 (de) * | 2007-10-11 | 2017-10-26 | Andreas Stihl Ag & Co. Kg | Handgeführtes Arbeitsgerät |
EP2123406B1 (fr) * | 2008-05-19 | 2011-12-21 | AEG Electric Tools GmbH | Support à vibrations amorties pour poignée supplémentaire |
DE202010002296U1 (de) * | 2010-02-11 | 2011-08-26 | Illinois Tool Works Inc. | Handgriffanordnung |
DE102010042551A1 (de) | 2010-10-18 | 2012-04-19 | Robert Bosch Gmbh | Handwerkzeugmaschinenentkopplungseinheit |
EP3127658A1 (fr) * | 2015-08-06 | 2017-02-08 | HILTI Aktiengesellschaft | Poignee laterale |
-
2018
- 2018-07-17 EP EP18183844.2A patent/EP3597370A1/fr not_active Withdrawn
-
2019
- 2019-07-10 US US17/254,121 patent/US11958178B2/en active Active
- 2019-07-10 CN CN201980039915.4A patent/CN112313040B/zh active Active
- 2019-07-10 EP EP19737110.7A patent/EP3823793B1/fr active Active
- 2019-07-10 WO PCT/EP2019/068562 patent/WO2020016078A1/fr unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0995553A2 (fr) * | 1998-10-19 | 2000-04-26 | Wilhelm Kächele GmbH, Elastomertechnik | Poignée à amortissement de vibrations |
DE102007012300A1 (de) * | 2006-09-27 | 2008-04-03 | Robert Bosch Gmbh | Handgriff |
DE102007060042A1 (de) * | 2007-12-13 | 2009-06-18 | Robert Bosch Gmbh | Zusatzhandgriffvorrichtung |
DE102007062714A1 (de) * | 2007-12-27 | 2009-07-02 | Robert Bosch Gmbh | Handgriff |
JP2013067010A (ja) * | 2013-01-23 | 2013-04-18 | Makita Corp | 打撃工具用サイドハンドル及び打撃工具 |
Also Published As
Publication number | Publication date |
---|---|
US11958178B2 (en) | 2024-04-16 |
CN112313040B (zh) | 2023-11-21 |
WO2020016078A1 (fr) | 2020-01-23 |
EP3823793A1 (fr) | 2021-05-26 |
US20210347030A1 (en) | 2021-11-11 |
EP3823793B1 (fr) | 2023-03-29 |
CN112313040A (zh) | 2021-02-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20200723 |