EP3670022C0 - Hydrauliknietwerkzeug sowie verfahren zur automatischen steuerung von pneumatisch angetriebenen hydrauliknietwerkzeugen - Google Patents

Hydrauliknietwerkzeug sowie verfahren zur automatischen steuerung von pneumatisch angetriebenen hydrauliknietwerkzeugen

Info

Publication number
EP3670022C0
EP3670022C0 EP19210991.6A EP19210991A EP3670022C0 EP 3670022 C0 EP3670022 C0 EP 3670022C0 EP 19210991 A EP19210991 A EP 19210991A EP 3670022 C0 EP3670022 C0 EP 3670022C0
Authority
EP
European Patent Office
Prior art keywords
hydraulic riveting
automatic control
pneumatically driven
tools
tool
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.)
Active
Application number
EP19210991.6A
Other languages
English (en)
French (fr)
Other versions
EP3670022B1 (de
EP3670022A1 (de
Inventor
Heinz Enriquez
Martin Zurmühlen
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.)
TKR Spezialwerkzeuge GmbH
Original Assignee
TKR Spezialwerkzeuge GmbH
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 TKR Spezialwerkzeuge GmbH filed Critical TKR Spezialwerkzeuge GmbH
Publication of EP3670022A1 publication Critical patent/EP3670022A1/de
Application granted granted Critical
Publication of EP3670022B1 publication Critical patent/EP3670022B1/de
Publication of EP3670022C0 publication Critical patent/EP3670022C0/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J15/00—Riveting
    • B21J15/10—Riveting machines
    • B21J15/16—Drives for riveting machines; Transmission means therefor
    • B21J15/22—Drives for riveting machines; Transmission means therefor operated by both hydraulic or liquid pressure and gas pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J15/00—Riveting
    • B21J15/10—Riveting machines
    • B21J15/28—Control devices specially adapted to riveting machines not restricted to one of the preceding subgroups
    • B21J15/285—Control devices specially adapted to riveting machines not restricted to one of the preceding subgroups for controlling the rivet upset cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B20/00—Safety arrangements for fluid actuator systems; Applications of safety devices in fluid actuator systems; Emergency measures for fluid actuator systems
    • F15B20/007—Overload
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/50—Pressure control
    • F15B2211/55—Pressure control for limiting a pressure up to a maximum pressure, e.g. by using a pressure relief valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/63—Electronic controllers
    • F15B2211/6303—Electronic controllers using input signals
    • F15B2211/6306—Electronic controllers using input signals representing a pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/665—Methods of control using electronic components
    • F15B2211/6653—Pressure control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/80—Other types of control related to particular problems or conditions
    • F15B2211/857—Monitoring of fluid pressure systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Insertion Pins And Rivets (AREA)
EP19210991.6A 2018-12-19 2019-11-22 Hydrauliknietwerkzeug sowie verfahren zur automatischen steuerung von pneumatisch angetriebenen hydrauliknietwerkzeugen Active EP3670022B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102018132914.8A DE102018132914A1 (de) 2018-12-19 2018-12-19 Hydraulikwerkzeug sowie Verfahren zur automatischen Steuerung von pneumatisch angetriebenen Hydraulikwerkzeugen

Publications (3)

Publication Number Publication Date
EP3670022A1 EP3670022A1 (de) 2020-06-24
EP3670022B1 EP3670022B1 (de) 2023-08-30
EP3670022C0 true EP3670022C0 (de) 2023-08-30

Family

ID=68654411

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19210991.6A Active EP3670022B1 (de) 2018-12-19 2019-11-22 Hydrauliknietwerkzeug sowie verfahren zur automatischen steuerung von pneumatisch angetriebenen hydrauliknietwerkzeugen

Country Status (2)

Country Link
EP (1) EP3670022B1 (de)
DE (1) DE102018132914A1 (de)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1157231A (en) * 1967-02-28 1969-07-02 Skyhi Ltd Hydraulic and Pneumatic System for Controlling Tools
DE3112711C2 (de) * 1981-03-31 1984-11-08 Gesipa Blindniettechnik Gmbh, 6000 Frankfurt Pneumatisch-hydraulisches Blindnietgerät
EP1738845B1 (de) * 2005-06-27 2013-01-16 Gebr. Titgemeyer Gmbh & Co. KG Modular aufgebautes Nietsetzgerät
CN101890472B (zh) * 2009-05-22 2012-11-28 中国气动工业股份有限公司 拉钉、拉帽枪的数字显示模组装置
DE102012009729A1 (de) * 2012-05-15 2013-11-21 Robert Bosch Gmbh Druck-Förderstromregler, Verstelleinheit für eine verstellbare hydraulische Verdrängermaschine mit einem Druck- Förderstromregler und Verfahren zum Regeln einer derartigen Verstelleinheit
CN104550618B (zh) * 2015-01-29 2016-08-24 华东交通大学 一种气液增压自冲铆接机
DE102015004811B4 (de) * 2015-04-14 2017-02-16 Thomas Magnete Gmbh Hydraulisch-pneumatische Vorrichtung zum Impulsfügen
DE102016116880B4 (de) * 2016-09-08 2018-03-22 Tkr Spezialwerkzeuge Gmbh Stationäre Hydraulikwerkzeugversorgungseinheit
US11517959B2 (en) * 2016-09-30 2022-12-06 Apex Brands, Inc. Portable hydraulic power tool

Also Published As

Publication number Publication date
EP3670022B1 (de) 2023-08-30
EP3670022A1 (de) 2020-06-24
DE102018132914A1 (de) 2020-06-25

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