EP3269514A1 - Setzgerät - Google Patents

Setzgerät Download PDF

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Publication number
EP3269514A1
EP3269514A1 EP16178770.0A EP16178770A EP3269514A1 EP 3269514 A1 EP3269514 A1 EP 3269514A1 EP 16178770 A EP16178770 A EP 16178770A EP 3269514 A1 EP3269514 A1 EP 3269514A1
Authority
EP
European Patent Office
Prior art keywords
detection device
processing unit
setting
sensor
electronic processing
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Withdrawn
Application number
EP16178770.0A
Other languages
German (de)
English (en)
French (fr)
Inventor
Markus Sprenger
Peter Roth
Peer Schmidt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hilti AG
Original Assignee
Hilti AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hilti AG filed Critical Hilti AG
Priority to EP16178770.0A priority Critical patent/EP3269514A1/de
Priority to RU2019103559A priority patent/RU2019103559A/ru
Priority to PCT/EP2017/067289 priority patent/WO2018011149A1/de
Priority to EP17742204.5A priority patent/EP3481595A1/de
Priority to JP2019501622A priority patent/JP6771753B2/ja
Priority to AU2017295901A priority patent/AU2017295901A1/en
Priority to CN201780043139.6A priority patent/CN109476005A/zh
Priority to US16/307,705 priority patent/US20190262981A1/en
Priority to KR1020187037811A priority patent/KR20190026688A/ko
Priority to BR112018074651A priority patent/BR112018074651A2/pt
Publication of EP3269514A1 publication Critical patent/EP3269514A1/de
Withdrawn legal-status Critical Current

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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C7/00—Accessories for nailing or stapling tools, e.g. supports
    • 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
    • B25C1/08—Hand-held nailing tools; Nail feeding devices operated by combustion pressure
    • 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
    • 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
    • B25C1/008—Safety devices

Definitions

  • the present invention relates to a setting device for driving fasteners into a substrate.
  • Such setting tools are usually operated with solid, gaseous or liquid fuels or with compressed or compressed air or electric current.
  • a setting piston is driven by the combustion gases, then fasteners can be driven into a subsoil.
  • the acceleration sensor is part of a detection device, which comprises further electronic components in addition to the acceleration sensor. Especially at high set energies high accelerations act on the electronic components, which therefore loosen over time and may be damaged.
  • the object of the present invention is to provide a setting device with a robust detection device.
  • the object is achieved in a setting tool for driving fasteners into a substrate, which comprises a housing, a work set generating set or impact pulses and a detection device for detecting the set or impact pulses.
  • the detection device comprises an electronic processing unit, a sensor which generates an electrical signal when a set or beat pulse occurs, a signal line which transmits the electrical signal from the sensor to the electronic processing unit, a battery which supplies the electronic processing unit with electrical energy , and a circuit board, wherein the electronic processing unit, the sensor, the battery and preferably the signal line are arranged on the circuit board.
  • the board is provided with a potting compound, which includes the electronic processing unit, the sensor, the battery and possibly the signal line covered.
  • the potting compound completely covers the electronic processing unit, the sensor, the battery and optionally the signal line. With the potting compound covered by her or completely covered elements are held in position and stored against steam under circumstances high accelerations during settling of the setting.
  • the senor is designed as a unidirectional acceleration sensor.
  • the sensor comprises a piezoelectric element for generating the electrical signal when a set or beat pulse occurs.
  • a switching threshold that is a threshold value for the acceleration, from which a setting or impact pulse is detected as such, electronically, in particular adjustable by the electronic processing unit.
  • the shedding of the battery is associated with the disadvantage that the battery is not or only with great effort interchangeable. This is especially true when the battery is the only electrical energy source of the setting device, which is provided for supplying electrical power to the detection device, or if the battery comprises only one or more non-rechargeable primary cells, and no rechargeable secondary cells.
  • the detection device is therefore advantageously equipped with low-consumption components.
  • the detection device comprises an interface for data communication according to the Bluetooth low-energy standard.
  • the detection device comprises an interface for data communication according to the RFID standard.
  • the detection device comprises a passive, that is not luminescent display.
  • the detection device comprises an input element.
  • the electronic processing unit comprises a microprocessor.
  • the detection device comprises a memory, which is intended to simultaneously store a plurality of different numbers of set or beat pulses. For example, the number of settlements, the number of settlements remaining until the next cleaning and / or the number of remaining settlements until the next maintenance are stored.
  • certain events such as a reset of one of the mentioned set numbers or the occurrence of an empty battery, are detected and particularly preferably stored in a log integrated in the memory.
  • An advantageous embodiment is characterized in that the housing has a cap into which the detection device is inserted.
  • the detection device is preferred only attached to the cap.
  • the cap is then attached to the rest of the housing, for example screwed.
  • a setting tool 10 is shown in a partial sectional view.
  • the setting tool 10 has a housing 11 and arranged therein, designed as a percussion work 12, which comprises a displaceably guided in a piston guide 14 piston 15 which is driven by a not graphically illustrated propellant when a setting tool 10, in particular a handle part 16 arranged release switch 13 and optionally further safety switches are operated.
  • the piston 15, which rushes forward in a setting process, is used to drive a fastening element located in front of the piston into a substrate.
  • a setting pulse acts in the setting device 10, for the detection of which the setting device 10 has a detection device 20 with a passive display 25 in the form of electronic paper and an input element 30 designed as a push button.
  • the housing 11 has a cap 35 into which the detection device 20 is inserted.
  • the detection device 20 is attached only to the cap 35, for example, screwed.
  • the cap 35 is in turn attached to the rest of the housing 11, for example, screwed.
  • the cap has a recess through which the display 25 is visible and the input element 30 can be reached.
  • the detection device 120 has a circuit board 100 on which a trained as a microprocessor electronic Processing unit 130, a sensor 140, which generates an electrical signal upon the occurrence of a set or beat pulse, a signal line 150, which transmits the electrical signal from the sensor 140 to the electronic processing unit 130, and a battery 160, the electronic processing unit 130 with electrical energy supplied, are attached.
  • a circuit board 100 on which a trained as a microprocessor electronic Processing unit 130, a sensor 140, which generates an electrical signal upon the occurrence of a set or beat pulse, a signal line 150, which transmits the electrical signal from the sensor 140 to the electronic processing unit 130, and a battery 160, the electronic processing unit 130 with electrical energy supplied, are attached.
  • the sensor 140 is designed as a unidirectional acceleration sensor and comprises a piezoelectric element for generating the electrical signal when a set or impact pulse occurs only in the setting direction. Accelerations in other directions are not recorded.
  • the sensor 140 is arranged at a region of the circuit board 100 that is bent by a right angle. A switching threshold of the sensor 140 is set electronically by the electronic processing unit 130 via the signal line 150.
  • the detection device 120 is equipped with low-consumption components, so that the battery 160 has a long life. Affixed to the board 100 are an interface 170 for data communication according to the Bluetooth low-energy standard, a rewritable, passive RFID transponder 190 and a passive display 200. Furthermore, the detection device 120 comprises an input element 180 designed as a push button.
  • the circuit board 100 is provided with a potting compound 210, which completely covers the electronic processing unit 130, the sensor 140, the signal line 150, the battery 160, the interface 170 and the RFID transponder 190. As a result, these elements are held in position and also stored damped against large accelerations.
  • the detection device 120 comprises a memory integrated into the electronic processing unit 130, which is intended to simultaneously store the number of settlements, the number of remaining settlements until a next cleaning and the number of remaining settlements until a next maintenance. Certain events, such as a reset of one of the stated set numbers or the occurrence of an empty battery 160, are also detected and stored in a log-integrated journal.
  • the RFID transponder 190 serves to store the above-mentioned setting numbers as well as device data of the setting device. Each time the input element 180 is actuated, the electronic processing unit 130 reads out the device data from the RFID transponder 190 on the one hand, and the current setting numbers from the memory integrated in the electronic processing unit 130 on the RFID transponder on the other hand 190 saved. It is therefore sufficient to store the device data only on the RFID transponder 190 during production. In addition, all data stored in the memory integrated into the electronic processing unit 130 is stored on the RFID transponder 190 when the state of charge of the battery 160 drops below a predetermined threshold, so that the data is not lost in case of battery failure.
  • the interface 170 is activated so that the electronic processing unit 130 may contact a remote station via radio.
  • the setting tool preferably several setting tools identify and monitor.
  • the use of the setting devices can be tracked with the remote station and planned with regard to cleaning and maintenance. This makes it possible to reduce downtime. Furthermore, it is possible to control the consumption of consumables and to order replenishment on time.
  • the display 200 provides a user with a variety of information, such as the state of charge of the battery 160, the total number of settlements made by the setter, the number of settlements remaining until the next maintenance, the number of settlements remaining, or the information about them whether the interface 170 is active.
  • the number of settlements remaining until the next maintenance can reasonably only be reset by maintenance personnel to zero, while the number of settlements remaining until the next cleaning is repeated by each user when he has cleaned the setting tool.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Portable Power Tools In General (AREA)
EP16178770.0A 2016-07-11 2016-07-11 Setzgerät Withdrawn EP3269514A1 (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
EP16178770.0A EP3269514A1 (de) 2016-07-11 2016-07-11 Setzgerät
RU2019103559A RU2019103559A (ru) 2016-07-11 2017-07-10 Установочный инструмент
PCT/EP2017/067289 WO2018011149A1 (de) 2016-07-11 2017-07-10 Setzgerät
EP17742204.5A EP3481595A1 (de) 2016-07-11 2017-07-10 Setzgerät
JP2019501622A JP6771753B2 (ja) 2016-07-11 2017-07-10 設置工具
AU2017295901A AU2017295901A1 (en) 2016-07-11 2017-07-10 Setting tool
CN201780043139.6A CN109476005A (zh) 2016-07-11 2017-07-10 安置工具
US16/307,705 US20190262981A1 (en) 2016-07-11 2017-07-10 Setting tool
KR1020187037811A KR20190026688A (ko) 2016-07-11 2017-07-10 세팅 툴
BR112018074651A BR112018074651A2 (pt) 2016-07-11 2017-07-10 dispositivo de configuração

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16178770.0A EP3269514A1 (de) 2016-07-11 2016-07-11 Setzgerät

Publications (1)

Publication Number Publication Date
EP3269514A1 true EP3269514A1 (de) 2018-01-17

Family

ID=56404020

Family Applications (2)

Application Number Title Priority Date Filing Date
EP16178770.0A Withdrawn EP3269514A1 (de) 2016-07-11 2016-07-11 Setzgerät
EP17742204.5A Withdrawn EP3481595A1 (de) 2016-07-11 2017-07-10 Setzgerät

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP17742204.5A Withdrawn EP3481595A1 (de) 2016-07-11 2017-07-10 Setzgerät

Country Status (9)

Country Link
US (1) US20190262981A1 (zh)
EP (2) EP3269514A1 (zh)
JP (1) JP6771753B2 (zh)
KR (1) KR20190026688A (zh)
CN (1) CN109476005A (zh)
AU (1) AU2017295901A1 (zh)
BR (1) BR112018074651A2 (zh)
RU (1) RU2019103559A (zh)
WO (1) WO2018011149A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11171787B2 (en) * 2018-09-28 2021-11-09 Hewlett Packard Enterprise Development Lp Baseboard management controller with integrated radio frequency identification interface
CN112996572B (zh) * 2018-11-26 2022-12-13 鲁卡斯液压有限公司 用于便携使用的能携带的工作设备
DE102021209657A1 (de) 2021-09-02 2023-03-02 Robert Bosch Gesellschaft mit beschränkter Haftung Eintreibwerkzeug mit mindestens einer Schnittstelle
DE102022206452A1 (de) 2022-06-27 2023-12-28 Robert Bosch Gesellschaft mit beschränkter Haftung Eintreibwerkzeug, insbesondere Nagelpistole

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10303006A1 (de) * 2003-01-27 2004-08-05 Hilti Ag Handgeführtes Arbeitsgerät
EP2226162A1 (de) * 2009-03-06 2010-09-08 HILTI Aktiengesellschaft Handgeführtes Eintreibgerät
EP2260979A1 (en) * 2008-02-06 2010-12-15 Max Co., Ltd. Handheld tool, remaining fastener quantity detection mechanism, remaining fastener quantity detection method, and method for conserving power

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4041067A1 (de) * 1990-11-20 1992-07-23 Divetronic Ag Anzeigevorrichtung als elektrische/elektronische instrumente, insbesondere tauchcomputer
US5878824A (en) * 1996-11-27 1999-03-09 Digital Control Incorporated Boring tool or other device including thermal protection for an electronic component assembly and method
DE102008063113A1 (de) * 2008-01-09 2009-07-16 Marquardt Gmbh Elektrowerkzeug
JP5200566B2 (ja) * 2008-02-06 2013-06-05 マックス株式会社 手持ち式止具連続供給工具
DE102010002702A1 (de) * 2010-03-09 2011-09-15 Robert Bosch Gmbh Elektrogerät, insbesondere Elektrohandwerkzeug
JP5524105B2 (ja) * 2011-02-14 2014-06-18 株式会社マキタ 電動工具用バッテリ
DE102011076086A1 (de) * 2011-05-19 2012-11-22 Hilti Aktiengesellschaft Bolzensetzgerät und Verfahren zum Betreiben eines Bolzensetzgeräts

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10303006A1 (de) * 2003-01-27 2004-08-05 Hilti Ag Handgeführtes Arbeitsgerät
EP2260979A1 (en) * 2008-02-06 2010-12-15 Max Co., Ltd. Handheld tool, remaining fastener quantity detection mechanism, remaining fastener quantity detection method, and method for conserving power
EP2226162A1 (de) * 2009-03-06 2010-09-08 HILTI Aktiengesellschaft Handgeführtes Eintreibgerät

Also Published As

Publication number Publication date
AU2017295901A1 (en) 2019-01-03
CN109476005A (zh) 2019-03-15
WO2018011149A1 (de) 2018-01-18
RU2019103559A (ru) 2020-08-11
KR20190026688A (ko) 2019-03-13
BR112018074651A2 (pt) 2019-03-19
JP2019520995A (ja) 2019-07-25
US20190262981A1 (en) 2019-08-29
EP3481595A1 (de) 2019-05-15
RU2019103559A3 (zh) 2020-09-02
JP6771753B2 (ja) 2020-10-21

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