EP1738845B1 - Appareil de rivetage modulaire - Google Patents

Appareil de rivetage modulaire Download PDF

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Publication number
EP1738845B1
EP1738845B1 EP20060013219 EP06013219A EP1738845B1 EP 1738845 B1 EP1738845 B1 EP 1738845B1 EP 20060013219 EP20060013219 EP 20060013219 EP 06013219 A EP06013219 A EP 06013219A EP 1738845 B1 EP1738845 B1 EP 1738845B1
Authority
EP
European Patent Office
Prior art keywords
riveting device
riveting
sensor
pulling
hydraulic
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.)
Not-in-force
Application number
EP20060013219
Other languages
German (de)
English (en)
Other versions
EP1738845A3 (fr
EP1738845A2 (fr
Inventor
Antonin Solfronk
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.)
Gebr Titgemeyer & Co KG GmbH
Original Assignee
Gebr Titgemeyer & Co KG GmbH
Titgemeyer Geb & Co KG 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
Priority claimed from DE200510030076 external-priority patent/DE102005030076B4/de
Priority claimed from DE200510038724 external-priority patent/DE102005038724A1/de
Application filed by Gebr Titgemeyer & Co KG GmbH, Titgemeyer Geb & Co KG GmbH filed Critical Gebr Titgemeyer & Co KG GmbH
Priority to EP10012014A priority Critical patent/EP2305396A3/fr
Publication of EP1738845A2 publication Critical patent/EP1738845A2/fr
Publication of EP1738845A3 publication Critical patent/EP1738845A3/fr
Application granted granted Critical
Publication of EP1738845B1 publication Critical patent/EP1738845B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B21J15/02—Riveting procedures
    • B21J15/04—Riveting hollow rivets mechanically
    • B21J15/043—Riveting hollow rivets mechanically by pulling a mandrel
    • 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
    • B21J15/105—Portable riveters
    • 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

Definitions

  • the invention relates to a rivet setting device, wherein the rivet setting device has at least one sensor for measuring the force exerted by the pulling device.
  • Rivet setting devices with a sensor for measuring the force exerted by the device or the distance covered by the pulling device of the device are known. For example, shows the DE 102 48 299 a rivet setting device having a sensor for measuring the force exerted by the pulling device.
  • the EP 0 738 551 A1 shows a Nietsetzêt with means for measuring the force-displacement curve.
  • the sensors In conventional Nietsetzettin, which have a force sensor and a displacement sensor, the sensors usually located at different points of the device.
  • the force sensor is generally located approximately in the head of the device, while the sensor for measuring the distance covered by the pulling device is located at the rear part of the pulling device.
  • the sensors can be deduced by determining the force-displacement or force-time curve on the quality of a riveted joint.
  • any errors during the setting process can be determined and signaled.
  • a disadvantage of such devices has been shown that the sensors can be prone to failure. Since the sensors are usually integrated in hard to reach places within the traction device, replacement of the sensors is not possible or only with great effort. In addition, the sensors can not subsequently integrate a riveting tool.
  • the invention is based on the object to provide a Nietsetzêt, in which a force and / or displacement sensor is arranged and installed so that an easy replacement is possible.
  • Next object of the invention is to provide a device system by a modular design of the device, in which the devices can be easily converted to different requirements.
  • the devices should be about as easy to equip with other headers or devices should be composable, which have a sensor for force or displacement measurement or other functional modules.
  • the sensor should also be able to be omitted depending on the requirement.
  • the senor can be installed at almost any point in the device, so that it is easily replaceable or allows a slim design of the device.
  • coupling the sensor to a hydraulic or pneumatic area is considerably less complicated than mechanically coupling a force sensor in the head piece.
  • one sensor can be acted upon by at least one piston with pressure and / or tension.
  • Nietsetzêt is provided, which is used in particular for setting blind rivets and blind rivet nuts and so-called. Structural bolts, so locking rings and lockbolts.
  • Rivet setting device includes an upper part with a head piece for receiving rivets.
  • rivets are understood in the broadest sense, so also possibly differently designated components which can be fastened by plastic deformation.
  • the upper part comprises a device for gripping rivets and a pulling device connected to the device for gripping.
  • a sensor for measuring the force exerted by the traction device force and / or traversed by the traction device is arranged next to the traction device, that is usually outside the diameter of a working piston of the traction device.
  • Such an arrangement of sensors has the advantage that the sensors are arranged outside the moving parts of the pulling device. This makes it easy to replace the sensors.
  • the at least one sensor is arranged below the pulling device, in particular between the grip piece and the upper part.
  • a position of the sensor is advantageous because in many devices between handle and upper part anyway space for the integration of other components is available.
  • the sensors are there at a little disturbing place and are arranged at a position of the device which is exposed to at least immediate shocks.
  • the handle of the device is removable.
  • a removable handle allows easy access to the sensors and also a modular device design.
  • the rivet setting device comprises a removable module with the at least a sensor.
  • the sensor is thus arranged in a suitable housing and can be easily removed with the housing, for example after loosening a screw.
  • the module may also include other functional elements such as fluid channels.
  • a module can include both one sensor and several sensors.
  • the force sensor may be arranged in one module while the other module includes the displacement sensor.
  • it is also provided to integrate force sensor and displacement sensor in a single module between the handle part and the upper part of the rivet setting device.
  • the Nietsetzêt comprises a displacement sensor, which is connected via at least one preferably opposite to the pulling direction rod with the pulling device. Since the sensor is located outside the traction device, it is necessary to couple the sensor to the traction device. In the case of the displacement sensor, according to the preferred embodiment, this is made possible by means of a rod extending approximately in the direction opposite to the direction of pull.
  • the coupling of the sensor with the traction device in the rear area has the advantage that the device in the front area can be made narrower, which improves the accessibility of the device in tight spots.
  • inductive or capacitive sensors are provided as displacement sensors according to the invention.
  • Such Sensors are available as reliable and inexpensive purchased parts.
  • a development of the invention comprises a sensor for measuring the force exerted by traction device, which is connected by means of at least one channel with a fluid-carrying region of the traction device.
  • the sensor thus measures the pressure at a suitable point in the hydraulic or pneumatic area. Due to the pressure curve in the hydraulic or pneumatic area can then be closed to the force exerted by the pulling force, or the force can be calculated.
  • the handle preferably comprises at least one actuating device for triggering a Nietsetzvorgangs.
  • a setting device which comprises two spaced apart actuating devices.
  • another actuator can be used depending on the working position.
  • the over-head operation of the device is facilitated.
  • the handle may also include other functional elements, such as the hydraulically operating device, the supply line for the hydraulic fluid or a motor for generating a fluid flow.
  • the invention covers hydropneumatically operating devices in which a pneumatic piston is disposed within the handle, which forwards the force to a hydraulic piston.
  • the actuation via at least one electrical signal line.
  • An electrical control is much less susceptible to interference than a mechanical actuation, especially in the case of hydraulically operating devices.
  • the Nietsetzêt on a device for counting the performed setting operations which is preferably designed as a removable module.
  • the device for counting the setting processes can also be arranged together with the sensors in a module and allows monitoring of the setting processes.
  • the rivet setting device comprises at least one radio module for the wireless transmission of data representing setting processes.
  • setting cycles, force and / or travel paths of the pulling device, possible errors, etc. can be transmitted to an external unit for monitoring or data processing.
  • the radio module is designed for wireless transmission of data as a removable module, which may also be part of the module in which the sensor or sensors are arranged.
  • the upper part is screwed in a preferred embodiment with the handle.
  • One embodiment relates to a rivet setting device system, which serves in particular for providing rivet setting devices according to the invention.
  • the system comprises at least one handle and at least one upper part with a head piece for receiving rivets, a device for gripping rivets and a pulling device connected to the device for gripping.
  • various tops can be provided and mounted on the handle.
  • tops for different applications, such as tops to blind rivet nuts or blind rivets, set up.
  • the upper part can be combined with different grips.
  • hydraulic and hydropneumatically operating grips can be provided.
  • another handle is used according to the invention.
  • the rivet setting device comprises mountable sensor modules. These sensor modules can also be adapted to the respective requirement. For example, it is conceivable that for certain tasks no sensor module is required. This can then be omitted. If the measurement of a force-displacement or force-time curve is necessary for the respective application, a corresponding sensor module can be mounted.
  • the sensor modules are mounted in a preferred manner between the handle and the upper part of a Nietsetz confuses.
  • the sensor can measure both the pressure in the working cylinder of the rivet setting device, as well as at any point of a hydraulic and / or pneumatic line.
  • the sensor can also be located outside of the device.
  • strain-measuring strips or piezosensors, which are designed in particular as thin-film sensors, have proven successful in practice.
  • sensors are particularly suitable for measuring the force exerted by a piston force.
  • the Nietsetznism with an actuator for Triggering a riveting operation.
  • At least two actuating devices for triggering a Nietsetzvorgangs be provided.
  • the device can be optimally actuated in various holding positions.
  • the actuators are preferably arranged on the handle of the rivet setting device, in particular substantially at the upper end of the handle and at the lower end of the handle.
  • the device can be optimally operated in particular in the overhead operation by means of the lower actuator.
  • the handle shell is ergonomically shaped and in particular comprises an ergonomically shaped recess for manual gripping.
  • the ergonomic recess is substantially symmetrically shaped so that the device can be held both in the upside down position and in the normal position. It is envisaged that two actuator units are each operable above and below an ergonomically shaped handle shell with the index finger.
  • At least one actuating unit can be deactivated by means of a switch.
  • the switch is preferably located outside the device, in particular at an external station. Thus, only the necessary controls are arranged on the device itself.
  • the changeover switch is arranged on the riveting tool.
  • a lock is provided for blocking the changeover switch in order to avoid an accidental incorrect operation.
  • switches can also be arranged both on the riveting tool and on an external station.
  • the actuators are connected via electrical signal lines.
  • Fig. 1 is an embodiment of a rivet setting device 1 according to the invention to see.
  • the rivet setting device 1 comprises a handle 6 and an upper part 2.
  • Handle 6 and upper part 2 are separated from each other by means of three screws 9.
  • the top comprises a header in which the means for gripping rivets is located (not shown).
  • the upper part 2 comprises a pulling device 4, which comprises a hydraulic piston 5.
  • the hydraulic piston 5 is here in the starting position.
  • the handle 6 includes at the front two spaced-apart actuators 7, 8. In normal operation, the upper actuator 7, which is arranged below the upper part, is used. In overhead operation, the lower actuator 8, which is located at the bottom of the device handle, can be used.
  • the device works hydraulically. The supply of hydraulic fluid extends from below through the handle 6. At a bleed screw 13, the hydraulic system can be vented.
  • a force sensor 11 and a displacement sensor 10 is arranged.
  • a force-WegVerlauf be recorded, which either in the device itself is processed via an electronic system or passed on to an external electronics (not shown).
  • the measured values or the calculated force-displacement curve can also be transmitted to an external unit via a wireless radio link (not shown).
  • the force sensor 11 is connected via a channel 12 with the hydraulics of the traction device 4. About the pressure of the hydraulic system can be closed to the force exerted by the pulling device 4 force.
  • the displacement sensor 10 is connected in the rear region of the rivet setting device 1 with the pulling device.
  • the force sensor is designed as a strain-measuring strip (DMS) and the displacement sensor 10 as an inductive sensor.
  • Distance sensor 10 and force sensor 11 are integrated in a module and can be easily removed after separation of the handle 6 from the upper part.
  • Fig. 2 shows a schematic sectional view of a Nietsetzviks invention.
  • the embodiment is designed as a purely hydraulic rivet setting device 1.
  • the traction device 4 via a hydraulic piston 5 is movable in both directions.
  • a rivet is inserted into the gripping device 14.
  • the device is attached with its head piece 3 to a bore (not shown).
  • the working space 17 of the hydraulic piston 5 on the right-hand side is pressurized, while on the left-hand side the hydraulic fluid can flow off via a further hydraulic line 15.
  • a sensor module for measuring a force-displacement curve is arranged (not visible in the sectional view).
  • Fig. 3 shows a schematic sectional view of an embodiment of a rivet setting device 1 according to the invention, in which the individual device modules are taken apart.
  • upper part 2 and handle part 6 those from Fig. 2 correspond.
  • a removable sensor module 18 Between the upper part 2 and the handle part 6 is a removable sensor module 18, in which side by side force and displacement sensor are arranged. Since the sensors are arranged next to the fluid lines 15, 16, which likewise extend through the sensor module, they can not be seen in the sectional view.
  • Fig. 4 shows a further schematic perspective view of an embodiment of a rivet setting device 1 according to the invention, based on the arrangement of the actuating elements is shown primarily.
  • the rivet setting device has an upper actuating device 7 and a lower actuating device 8.
  • the upper actuating device 7 essentially corresponds to rivet setting devices known from practice in their position.
  • the device is held on the handle 6, which has an ergonomically shaped recess 19.
  • the Nietsetzêt 1 is actuated via the upper actuator 7.
  • the riveting device 1 is also particularly suitable for overhead operation.
  • the device is reversed, so taken over head in the hand.
  • the handle 6 is shaped so that it can be equally held in both positions.
  • over-head operation the operator (not shown) with the index finger to operate the device via the arranged approximately at the bottom of the handle actuator 8.
  • a substantially similar operation is ensured both in normal operation and in overhead operation.
  • Fig. 5 schematically shows an attached to an external station 20 rivet setting 1.
  • the rivet setting device 1 corresponds in terms of its function substantially to the in Fig. 4 Rietsetzêt shown. It is a hydraulically operated device which is connected via a hydraulic line 22 to an external station 20 and is supplied via the external station 20 with hydraulic fluid.
  • a changeover switch 21 At the external station 20 is, inter alia, a changeover switch 21, by means of which the upper actuator (7 off Fig. 4 ) and lower actuator (8 of Fig. 7) is switched. Depending on the application, therefore, one of the actuators 7,8 is deactivated.
  • Fig. 6 schematically shows a functional principle of the measurement of the force exerted by the pulling device according to an embodiment of the invention.
  • a working piston 30 by means of which the pulling device (not shown) can be actuated.
  • the device has a second piston 31, on whose working space is connected on both sides via fluid lines 32, 33 with the working space of the working piston.
  • the second piston 31 moves in the two fluid lines or, if the piston is essentially fixed, acts on the piston 31.
  • the second piston 31 is mechanically connected to a sensor 34.
  • the movement of the second piston 31 or the force acting on the second piston 31 is measured via the sensor. By means of the measured values obtained, it is thus possible to easily conclude the force exerted by the pulling device.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Insertion Pins And Rivets (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Claims (29)

  1. Riveteuse (1), comprenant :
    - une partie supérieure (2) avec une pièce de tête (3) pour la réception de rivets ;
    - un dispositif (14) pour la saisie de rivets,
    - un dispositif de traction (4) relié au dispositif (14) pour la saisie de rivets, lequel est déplaçable au moyen d'au moins une partie hydraulique et/ou pneumatique, en particulier d'une conduite hydraulique ou pneumatique ;
    - un piston de travail (30), au moyen duquel le dispositif de traction (4) peut être actionné ; et
    - un capteur (34) pour la mesure de la force exercée par le dispositif de traction (4), où la pression dans au moins une partie hydraulique et/ou pneumatique est mesurable au moyen du au moins un capteur (34) et la ou les valeurs de mesure permettent de déduire la force exercée par le dispositif de traction (4), caractérisée en ce que
    - le piston de travail (30) est relié d'un côté à une partie hydraulique et/ou pneumatique pour l'actionnement du dispositif de traction (4) dans la direction de traction, et de l'autre côté à une partie hydraulique et/ou pneumatique pour la réinitialisation du dispositif de traction au moyen de canaux conducteurs de fluide,
    - au moins un deuxième piston (31) étant relié d'un côté à la partie hydraulique et/ou pneumatique pour l'actionnement du dispositif de traction (4) dans la direction de traction, et de l'autre côté à la partie hydraulique et/ou pneumatique pour la réinitialisation du dispositif de traction au moyen de canaux conducteurs de fluide,
    - le deuxième piston (31) étant mécaniquement relié à un capteur de force (34) permettant de déduire la force exercée par le dispositif de traction (4).
  2. Riveteuse selon la revendication 1, caractérisée en ce que le capteur (34) comprend un extensomètre à résistance et/ou un élément piézo-électrique.
  3. Riveteuse selon la revendication 1 ou 2, comprenant en outre une pièce de poignée, caractérisée en ce que le capteur (34) pour la mesure de la force exercée par le dispositif de traction (4) est disposé sensiblement à côté du dispositif de traction (4).
  4. Riveteuse selon la revendication 3, caractérisée en ce que le capteur (34) est disposé entre la pièce de poignée (6) et la partie supérieure (2).
  5. Riveteuse selon l'une des revendications précédentes, caractérisée en ce que le capteur (34) est disposé en dessous du dispositif de traction.
  6. Riveteuse selon l'une des revendications précédentes, caractérisée en ce que le capteur (34) est radialement extérieur au diamètre du piston hydraulique ou pneumatique (30) du dispositif de traction (4).
  7. Riveteuse selon l'une des revendications précédentes, caractérisée en ce que ladite riveteuse est pourvue d'une pièce de poignée (6) amovible.
  8. Riveteuse selon l'une des revendications précédentes, caractérisée en ce que ladite riveteuse (1) comprend un module amovible avec le capteur (34).
  9. Riveteuse selon la revendication précédente, caractérisée en ce que le module amovible comprend au moins une conduite hydraulique et/ou pneumatique.
  10. Riveteuse selon l'une des revendications précédentes, caractérisée en ce que ladite riveteuse est pourvue d'un capteur de course inductif ou capacitif.
  11. Riveteuse selon l'une des revendications précédentes, caractérisée en ce que la pièce de poignée (6) est pourvue d'au moins un dispositif d'actionnement (7, 8) pour le déclenchement d'un processus de rivetage.
  12. Riveteuse selon l'une des revendications précédentes, caractérisée en ce que la pièce de poignée (6) comprend au moins deux dispositifs d'actionnement (7, 8) espacés l'un de l'autre pour le déclenchement d'un processus de rivetage.
  13. Riveteuse selon l'une des deux revendications précédentes, caractérisée en ce que l'actionnement est effectué au moyen d'au moins une ligne de signaux électriques.
  14. Riveteuse selon l'une des revendications précédentes, caractérisée en ce que ladite riveteuse est pourvue d'un dispositif de comptage des rivetages effectués.
  15. Riveteuse selon la revendication précédente, caractérisée en ce que le dispositif de comptage des rivetages effectués est réalisé comme module amovible.
  16. Riveteuse selon l'une des revendications précédentes, caractérisée en ce que ladite riveteuse est pourvue d'au moins un module radio pour la transmission sans fil de données représentant les rivetages, en particulier les cycles de rivetage, la courbe de force et/ou de course du dispositif de traction.
  17. Riveteuse selon la revendication précédente, caractérisée en ce que le module radio pour la transmission sans fil de données est réalisé comme module amovible.
  18. Riveteuse selon l'une des revendications précédentes, caractérisée en ce que ladite riveteuse comprend au moins deux dispositifs d'actionnement (7, 8) pour le déclenchement d'un rivetage.
  19. Riveteuse selon la revendication 18, caractérisée en ce que les dispositifs d'actionnement (7, 8) sont disposés sur la poignée de la riveteuse.
  20. Riveteuse selon la revendication 18 ou 19, caractérisée en ce que les dispositifs d'actionnement (7, 8) sont espacés l'un de l'autre, et en particulier disposés sensiblement à l'extrémité supérieure de la poignée et à l'extrémité inférieure de la poignée.
  21. Riveteuse selon l'une des revendications 18 à 20, caractérisée en ce que les dispositifs d'actionnement (7, 8) sont disposés sensiblement sur le côté avant de la poignée.
  22. Riveteuse selon l'une des revendications 18 à 20, caractérisée en ce que la poignée de la riveteuse comprend au moins un évidement de forme ergonomique pour la saisie manuelle.
  23. Riveteuse selon la revendication 22, caractérisée en Ce que l'évidement de forme ergonomique est formé de manière sensiblement symétrique, pour que l'appareil puisse être maintenu aussi bien à l'envers qu'en position normale.
  24. Riveteuse selon la revendication 22 ou 23, caractérisée en ce que les dispositif d'actionnement (7, 8) sont disposés au-dessus et en dessous de l'évidement de forme ergonomique, pour que le dispositif d'actionnement (7, 8) correspondant puisse être actionné de l'index tant à l'envers qu'en position normale.
  25. Riveteuse selon l'une des revendications 22 à 24, caractérisée en ce qu'un commutateur (21) permet une commutation entre les deux unités d'actionnement au moins.
  26. Riveteuse selon la revendication 25, caractérisée en ce qu'un commutateur (21) permet de permuter entre les au moins deux unités d'actionnement.
  27. Riveteuse selon la revendication 25 ou 26, caractérisée en ce qu'un commutateur (21) est disposé sur une station (20) externe.
  28. Riveteuse selon l'une des revendications 25 à 27, caractérisée en ce qu'un commutateur (21) est disposé sur la riveteuse.
  29. Riveteuse selon l'une des revendications 25 à 28, caractérisée en ce que les dispositifs d'actionnement (7, 8) sont raccordés par au moins une ligne de signaux électriques.
EP20060013219 2005-06-27 2006-06-27 Appareil de rivetage modulaire Not-in-force EP1738845B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP10012014A EP2305396A3 (fr) 2005-06-27 2006-06-27 Appareil de rivetage modulaire

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200510030076 DE102005030076B4 (de) 2005-06-27 2005-06-27 Modular aufgebautes Nietsetzgerät
DE200510038724 DE102005038724A1 (de) 2005-08-15 2005-08-15 Modular aufgebautes Nietsetzgerät

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP10012014.6 Division-Into 2010-09-30

Publications (3)

Publication Number Publication Date
EP1738845A2 EP1738845A2 (fr) 2007-01-03
EP1738845A3 EP1738845A3 (fr) 2007-02-21
EP1738845B1 true EP1738845B1 (fr) 2013-01-16

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Application Number Title Priority Date Filing Date
EP10012014A Withdrawn EP2305396A3 (fr) 2005-06-27 2006-06-27 Appareil de rivetage modulaire
EP20060013219 Not-in-force EP1738845B1 (fr) 2005-06-27 2006-06-27 Appareil de rivetage modulaire

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP10012014A Withdrawn EP2305396A3 (fr) 2005-06-27 2006-06-27 Appareil de rivetage modulaire

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EP (2) EP2305396A3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11654475B2 (en) 2020-06-03 2023-05-23 Milwaukee Electric Tool Corporation Rivet setting tool

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103752754B (zh) * 2014-02-24 2015-08-12 上海英汇科技发展有限公司 一种拉铆紧固方法和工具
DE102018132914A1 (de) * 2018-12-19 2020-06-25 Tkr Spezialwerkzeuge Gmbh Hydraulikwerkzeug sowie Verfahren zur automatischen Steuerung von pneumatisch angetriebenen Hydraulikwerkzeugen
CN110421512B (zh) * 2019-08-27 2024-02-27 南京蓝宙科技有限公司 一种模块化电动螺丝刀玩具

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US5661887A (en) * 1995-04-20 1997-09-02 Emhart Inc. Blind rivet set verification system and method
DE19812133A1 (de) * 1998-03-20 1999-09-23 Baltec Maschinenbau Ag Verfahren zum Steuern, Überwachen und Überprüfen eines Umformvorganges einer Umformmaschine, insbesondere Nietmaschine
CZ8410U1 (cs) * 1999-02-05 1999-03-15 Ms Nářadí, S.R.O. Zařízení k regulaci tažné síly nýtovacího zařízení
DE10064243A1 (de) * 2000-12-22 2002-07-04 Strama Maschb Gmbh & Co Kg Fügevorrichtung, insbesondere Stanznietzange
WO2003059550A1 (fr) 2002-01-21 2003-07-24 Ms Verwaltungs- Und Patentgesellschaft Mbh Outil de pose comportant un dispositif de mesure de contrainte de traction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11654475B2 (en) 2020-06-03 2023-05-23 Milwaukee Electric Tool Corporation Rivet setting tool

Also Published As

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EP2305396A3 (fr) 2011-06-08
EP2305396A2 (fr) 2011-04-06
EP1738845A3 (fr) 2007-02-21
EP1738845A2 (fr) 2007-01-03

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