WO1996010467A1 - Handlötgerät mit aufnahmekammern - Google Patents
Handlötgerät mit aufnahmekammern Download PDFInfo
- Publication number
- WO1996010467A1 WO1996010467A1 PCT/EP1995/003820 EP9503820W WO9610467A1 WO 1996010467 A1 WO1996010467 A1 WO 1996010467A1 EP 9503820 W EP9503820 W EP 9503820W WO 9610467 A1 WO9610467 A1 WO 9610467A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- chamber
- solder
- soldering
- suction
- compressed air
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/02—Soldering irons; Bits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/06—Solder feeding devices; Solder melting pans
- B23K3/0607—Solder feeding devices
- B23K3/0615—Solder feeding devices forming part of a soldering iron
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
- B23K3/082—Flux dispensers; Apparatus for applying flux
Definitions
- the invention relates to a hand soldering device consisting of a heat-insulated handle part, a soldering tip and a heating device, by means of which the soldering tip can be heated to a specific soldering temperature, at least two receiving chambers being provided in the handle part and / or in the area of the heating device.
- a hand soldering device of the generic type is known (FR 2 637 520 AI ', which is roughly rod-shaped and has two receiving chambers.
- One of the receiving chambers is designed as a soldering chamber and serves to receive solder material.
- the soldering chamber is approximately cylindrical in shape and has
- the plunger chamber is furthermore arranged in the area of a heating device which serves to heat both the soldering tip and the plumbing chamber to a predetermined soldering temperature liquefied solder material arrives at the front end of the solder tip via a manually actuable supply valve and via a corresponding solder supply channel which connects the solder tip with the solder chamber.
- the second A receiving chamber is cylindrical and provided as a storage chamber for receiving a flux, it also having a spring-loaded plunger.
- a second feed valve which can be actuated manually at the same time as the first feed valve of the soldering chamber, flux reaches the soldering point via a separate pipeline when the feed valve is actuated.
- the pipeline of the storage chamber is designed bent in the area of the end of the soldering tip towards the soldering tip, so that the foot means can be supplied to the soldering point at the same time as the soldering material in the case of required supply valves.
- the two receiving chambers are integrated in the hand soldering device and cannot be replaced. For refilling, the receiving chambers are each provided with an external feed opening via which solder material or flux can be refilled into the respective receiving chamber.
- the two plungers can each be retracted into their respective starting positions by means of a pull rod against the spring force of a helical compression spring. Is the j e election pressure force of the two compression coil springs manually adjustable by means of an adjusting screw which is adjustable in the axial direction.
- the tie rods of the respective plunger are each arranged in a corresponding through hole of the respectively assigned adjusting screw and project beyond the adjusting screw in each case so that they can be handled manually.
- the known hand soldering device is intended for simple soldering of components, with one-hand operation of the hand soldering device being possible through the simultaneous supply of solder material and flux by the hand soldering device itself.
- manual soldering work it happens more often that in particular excess solder material reaches the solder joint, which has to be removed from it again.
- individual components of, for example, a circuit board must also be partially soldered and replaced by appropriate replacement parts by a new soldering process.
- a separate suction device or desoldering device must be provided for these operations for removing excess solder material or for desoldering. This means an increased amount of work for the operating personnel, since the tool must always be changed for suction and desoldering.
- there are increased investment costs for the operation because of this Extraction of excess solder material or a special suction device or desoldering device must be provided for desoldering.
- the well-known hand-held soldering device is also extremely complex to maintain and can e.g. cannot be disassembled for cleaning purposes or only with difficulty.
- the manual soldering device In the case of such cleaning work of the hand soldering device which is necessary during long operation, the manual soldering device must be subjected to a special cleaning process due to its complicated structure, which can only be carried out by specially trained personnel.
- the hand soldering device is not available for soldering work for a long time.
- the invention has for its object to improve a hand soldering device of the generic type in such a way that it can be used without additional holding devices for the components to be soldered and that a desoldering and the simultaneous separation of two components from one another or a removal of excess solder material from the solder joint should be possible.
- the object is achieved in that at least one of the receiving chambers for solder material and / or flux is provided, from which the soldering tip and the soldering material and / or the flux can be metered in via at least one feed channel and that one of the receiving chambers is designed as a suction chamber into which excess solder material and / or excess flux can be sucked off from the soldering point via a suction channel.
- the inventive design of the hand soldering device ensures that the hand soldering device can be operated with one hand, with the addition of solder material and / or flux and / or the suctioning of solder material and flux during the soldering process being possible either at the same time or in a combination. Furthermore, due to the integrated arrangement of the receiving chambers in the hand soldering device, the size of the hand soldering device can also be made relatively small, so that simple and easy handling is ensured.
- the refinements according to claims 3 and 4 ensure that the solder material located in the solder chamber can be brought into a molten state during or shortly before the soldering process, so that it can be moved by moving the plunger to reduce the chamber volume of the solder chamber via the supply channel Solder tip can be fed.
- the feed movement of the plunger arranged in the soldering chamber can be carried out mechanically, for example by an electric motor, or else pneumatically or hydraulically by pressurizing the back of the plunger.
- the necessary flux can be supplied from the provided additional chamber via a second feed channel to the soldering tip and emerges together with the soldering material from the soldering tip, so that a perfect soldering point can be reached.
- the plunger of the additional chamber can also be moved mechanically, pneumatically or hydraulically to reduce the chamber volume of the additional chamber. It is possible to move the plunger of the additional chamber and the plunger of the solder chamber together or separately, so that the flux and the solder material depending on the particular one Working conditions can be fed to the solder joint either together or separately.
- the arrangement of the suction chamber outside of the heating device according to claim 5 ensures that liquid solder material sucked into the suction chamber m cools down immediately in the suction chamber and m is transferred to a dimensionally stable state, so that no solder material can unintentionally escape at the solder tip after the suction.
- the suction chamber provided is subjected to negative pressure for the suction of solder material or flux, so that it is supplied via the feed channel or, if a hand soldering device is equipped with the solder chamber, the additional chamber and the suction chamber, via a separate suction channel solder material or flux and the solder tip suctioned from the solder point.
- the additional chamber and the suction chamber are preferably also designed as separate components and are arranged in the handle part of the hand soldering device according to the invention.
- the additional chamber and the suction chamber are interchangeably arranged in the gnff part, so that the additional chamber can be refilled for reuse and the suction chamber can be emptied for its reuse.
- the solder material recovered from the suction chamber can also be used again.
- a venturi nozzle as a suction device, a simple and safe suction can be carried out, and the venturi nozzle can be controlled by a simple compressed air valve, which can be operated manually or electrically
- the hand soldering device according to the invention can be used independently of an external compressed air supply.
- the embodiment according to claim 8 enables a small design of the soldering tip, so that the hand soldering device according to the invention is also suitable for use as a soldering device.
- the embodiment according to claim 9 ensures that the solder material or flux that is extracted is not inadvertently sucked into the vacuum channel of the venturi nozzle. Furthermore, the suction piston provided can be actuated mechanically or hydraulically.
- the embodiment according to claim 10 ensures that the manual soldering device according to the invention can be used independently of a pneumatic or hydraulic system for pressure supply or vacuum supply.
- the inventive design of the electrical power supply of the heating device according to claim 16 ensures a secure power supply for the heating device, while at the same time simple disassembly of the handheld soldering device is ensured.
- the hand soldering device according to the invention can also be serviced by operating personnel who have not been specially trained.
- Fig. 1 is a perspective exploded view Handlotgerat, •
- FIG. 2 shows the hand soldering device from FIG. 1 in longitudinal section
- FIG. 3 shows a section through the coupling flange from FIG. 1 or 2.
- 1 shows a hand soldering device 1 consisting of a handle part 2, a heating device 3 and a soldering tip 4.
- the handle part 2 is essentially cylindrical and has at its end on the heater side a union nut 5 with which the heating device 3 can be fixedly mounted on the handle part 2.
- the heating device 3 has a coupling flange 6 which is offset radially outwards and which is provided on its outer surface with a corresponding screw thread 7.
- a second union nut 8 is provided, which can be screwed onto a corresponding screw thread 9 at the end of the heating device 3 on the soldering tip side.
- a cartridge-like additional chamber 11 and a cartridge-like suction chamber 12 protrude axially from the end flap 10 of the handle part 2 on the heating device side.
- the additional chamber 11 and the suction chamber 12 are fixed and replaceable in the handle part 2.
- a pressure stamp 14 is provided coaxially to the longitudinal central axis 13 of the handle part 2, which is guided in the handle part 2 so as to be axially movable.
- the additional chamber 11 and the suction chamber 12 are diametrically opposed at a distance from the plunger 14 radially outward.
- contact plates 15, 16, 17 and 18 are arranged on the end face 10 of the grip part 2, which are approximately on the same radius as the additional chamber 11 and the suction chamber 12.
- the contact plates 15 and 16 are used to supply power to the heating device 3 and transmit the correspondingly required operating voltage, which is supplied to the contact plates 15, 16 from a separate control device (not visible in the drawing) via corresponding supply lines running through the handle part, to two associated contact pins ( see Fig. 3), which axially project beyond the handle-side end face 19 of the coupling flange 6 of the heating device 3 and are guided axially displaceably in the coupling flange 6 against a spring force.
- the end faces 19 of the heating device 3 protrude two further correspondingly arranged contact pins which are assigned to the contact plates 17, 18 and the electrical signals of two temperature sensors located in the interior of the heating device 3 (see FIG. 2, reference numerals 50, 51) on the contact plates 17 or 18 transmitted.
- Corresponding signal lines run from the contact plates 15, 16, 17, 18 through the handle part 2 through to the control unit, where the temperature signals are processed by appropriate control electronics for temperature control of the heating device 3 and supply the heating device with the necessary operating voltage.
- connection channels 20 and 21 which project axially from the solder tip end 22 of the heating device 3.
- the connecting duct 20 serves to connect the additional chamber 11 to the soldering tip 4 and the connecting duct 21 connects the suction chamber 12 to the soldering tip 4, the connecting duct 20 into a correspondingly arranged supply duct (not visible in the drawing) and the connecting duct 21 into a corresponding suction duct (not visible in the drawing) of the solder tip 4 mouths.
- connection channels 20 and 21 which are diametrically opposed and run parallel to the longitudinal central axis 13 of the hand soldering device 1, there is a frustoconical, axially projecting elevation 23, which has a solder material supply bore 24.
- Fig. 2 shows the hand soldering device 1 in longitudinal section.
- the additional chamber 11 and the suction chamber 12 can be seen in the handle part 2.
- the additional chamber 11 serves to hold a solder additive 25, such as. B. solder, and is by means of a Press plunger 26, which is movable in the axial direction in the additional chamber 11, is closed at the top h.
- a pneumatic cylinder 27 is provided above the additional chamber 11, which is arranged coaxially to the additional chamber 11 and has a piston rod 28 on the additional chamber side.
- the Pneu atikzylm ⁇ er 27 is used to actuate the plunger 26 by ⁇ urcn a corresponding compressed air supply line 29 with compressed air from a storage container can be acted upon and thus presses the plunger 26 downward, so that solder additive 25 is pressed out of the additional chamber 11m of the connecting channel becomes.
- the additional chamber 11 has a coupling section 30 axially projecting over the end face 10 of the handle part 2, which is provided with an end piercing membrane (not visible in the drawing).
- the suction chamber 12 is arranged diametrically opposite the additional chamber 11 and has a coupling section 31 projecting beyond the end face 10 of the handle part 2, which is also provided with a piercing membrane (not visible in the drawing).
- the additional chamber 11 and the suction chamber 12 are fixed in the handle part 2 in corresponding receiving bores and are interchangeable.
- the heating device 3 is screwed on by means of the union nut 5.
- the screw thread 7 is provided on the coupling flange 6.
- the coupling flange 6 is provided with two diametrically opposed cylindrical recesses 32 and 33, into which the respective coupling section 30 or 31 of the additional chamber 11 or the suction chamber 12 protrude with play in the assembled state, so that the heating device 3 with its coupling flange 6 is non-rotatable and can be screwed onto a predetermined position on the handle part 2.
- a central pneumatic working cylinder 34 which runs coaxially with the handle part 2 and which is provided with a piston rod 35 with the pressure stamp 14 at its solder tip end.
- the working cylinder 34 has a connecting piece 37 with which the working cylinder 34 is connected to a compressed air line 38.
- the compressed air line 38 is used to supply compressed air to both the working cylinder 34 and the pneumatic cylinder 27 via its compressed air supply line 29.
- the suction chamber 12 is connected via a vacuum line 39 to a venturi nozzle 40, which serves as a suction device for generating a vacuum in the suction chamber 12.
- the Venturi nozzle 40 is on one Compressed air line 41 connected via which the venturi nozzle 40 can be supplied with compressed air in order to generate a negative pressure in the negative pressure line 39.
- the two compressed air lines 38 and 41 protrude through the rear housing wall 42 of the handle part 2 and are each connected to the control unit via a connecting line (not shown in the drawing).
- the venturi nozzle 40 has a vent connection 43, which also projects through the housing wall 42, so that the compressed air supplied to the venturi nozzle 40 can escape freely from the venturi nozzle 40 to the outside.
- a suction piston 12 ' is provided in the suction chamber 12, which is moved axially in the suction process m of the suction chamber 12 by the vacuum in the direction of the vacuum line 39 and so we sucked solder material over the solder tip 4 into the suction chamber 12.
- a central heating element 44 is provided in the heating device 3, which is arranged coaxially to the longitudinal central axis 13 in the heating device 3 and is designed as a double-walled heating tube.
- An electrical heating coil 47 is arranged between the outer heating tube 45 and the inner heating tube 46 of the heating element 44 and serves to heat the soldering tip 4.
- a solder chamber 48 is provided in the inner heating tube 46, which is provided for receiving solder material 49.
- the soldering chamber 48 is thermally coupled to the heating element 44, so that the soldering material 49 of the soldering chamber 48 can be brought into a molten state by the heating element 44 during soldering.
- a soldering plunger 36 is provided which can be pushed axially into the soldering chamber 48 by the pressure ram 14 of the working cylinder 34 to reduce the chamber volume of the soldering chamber 48.
- two diametrically opposed temperature sensors 50 and 51 are arranged, which are connected to the control device via corresponding signal lines 52 and 53.
- the temperature sensors 50 and 51 are used together with the control device to regulate the temperature of the heating element 44, so that there is always a preselectable, optimal soldering temperature at the soldering tip 4.
- the heating device 3 has an outer jacket tube 54 which is closed on the solder tip side by means of a screwed-in heating cover 55.
- the heated lid 55 is provided with the conical elevation 23, which has a central soldering material supply bore 24, which is connected to the solder chamber 48.
- the two connecting channels 20 and 21 are arranged diametrically opposite one another.
- the connecting channels 20 and 21 project through the coupling flange 6 in the region of its two recesses 32 and 33, respectively, being provided with sharply ground end tips 56, 57, with which they each pierce the puncture membrane of the associated additional chamber 11 or suction chamber 12 during assembly and are thus in communication with the cavity of the additional chamber 11 or the suction chamber 12.
- the connecting channels 20 and 21 protrude through the heated lid 55, and their ends are each provided with a temperature-resistant sealing cylinder 58 and 59, respectively.
- the soldering tip 4 is with the union nut 8 on the heating cover 55 or the jacket tube 54 of the heating device
- a central solder material feed channel 60 is arranged in the solder tip 4 and is coaxial with the solder tip
- the soldering tip 4 runs and is connected to the solder material supply bore 24. Radially opposite one another, the soldering tip 4 has an additional channel 61 and a suction channel 62, the additional channel 61 via the connecting channel 20 with the additional chamber 11 and the suction channel 62 via the Verbmdungskanal 21 is connected to the suction chamber 12.
- the solder material feed channel 60, the additional channel 61 and the suction channel 62 open into a common end channel 63 which runs coaxially to the solder tip 4 and whose outlet opening 64 is located at the lower end of the solder tip 4.
- a temperature-resistant seal 65 provided with a corresponding through-bore is provided.
- the handle part 2 has two electrical pushbuttons 66 and 67 in the area of its union nut 5, which are connected to the control device (not shown in the drawing) via corresponding connecting lines (not shown in the drawing).
- two electric compressed air valves arranged in the control device can be controlled, via which the compressed air line 38 of the pneumatic cylinder 27 and the working cylinder 34 or the compressed air line 41 of the venturi nozzle 40 can be acted upon with compressed air.
- the compressed air valve in the control device for the compressed air line 38 is opened, so that the pneumatic cylinder 2 7 or the working cylinder 34 are simultaneously pressurized with compressed air and their piston rods 28 and 35 move towards the soldering tip 4 and thus flux from the additional chamber 11 and solder material from the solder chamber 48 to the solder tip 4 hm is required.
- the solder material reaches the end of the solder tip 4 via the solder material feed bore 24, the solder material feed channel 60 and the end channel 63, where it then emerges from the outlet opening 64 and reaches the soldering point for soldering.
- solder filler material emerges from the outlet opening 64 of the end channel 63, which is fed from the additional chamber 11 via the connecting line 20 and the additional channel 61 m to the end channel 63.
- the pushbutton switch 66 is released, the electrical compressed air valve is closed by the control device, so that the pneumatic cylinder 27 and the working cylinder 34 are no longer pressurized with compressed air, and thus the requesting process on the one hand of the solder material and on the other hand of the solder additive 25 is interrupted.
- the second pushbutton switch 67 serves to actuate the second compressed air valve in the control unit, wherein by opening this compressed air valve the venturi nozzle 40 is pressurized with compressed air and generates negative pressure in the negative pressure line 39, which via the suction chamber 12, the connecting channel 21 and the suction channel 62 on the Soldering tip 4 becomes effective, so that two soldered components can be desoldered and separated from one another with the hand soldering device 1.
- a separate stationary compressor can be provided, which is connected to the compressed air valves of the control device via corresponding compressed air supply lines.
- FIG. 3 shows the coupling flange 6 of the heating device 3 in section, the section being taken through two of the four contact pins 68 and 69 already mentioned above.
- the contact pins 68 and 69 are assigned to the two contact plates 15 and 16 of the handle part 2 and serve for the voltage or power supply of the heating element 44.
- the recess 33 behind the cutting plane described above for the coupling section 31 of the suction chamber 12 and the upper end of the associated one Connection channel 21 are each shown in dashed lines.
- a correspondingly symmetrical depression 71 arranged with respect to the longitudinal center axis 72 of the coupling flange 6 is provided.
- the contact pins 68, 69 are each formed from a contact bushing 73 or 74, which are each axially displaceably supported in a blind hole 75 or 76 of the coupling flange 6 on the handle part side, by means of a helical compression spring 77 or 78.
- the blind holes 75, 76 each have a lower central through hole 79 or 80 on the solder tip side, through which a connection line 81 or 82 provided with an electrically insulating plastic jacket for supplying energy to the heating element 44 is passed downwards on the solder tip side.
- the connecting lines 81, 82 are each clamped with their upper ends in a through-hole 83 and 84, which is offset upward in the contact sockets 73, 74, by means of an electrically conductive clamping bush 85 and 86, respectively.
- an electrically conductive clamping bush 85 and 86 respectively.
- the contact sockets 73, 74 or also the blind holes 75, 76 are each provided with an electrically insulating plastic coating. Furthermore, an electrically non-conductive material can also be provided for the coupling flange 6.
- the distance between the clamping bushes 85, 86 and the clamping sleeves 87, 88 on the connecting lines 81, 82 is chosen so that the contact bushes 73, 74 axially protrude from the end face 19 of the coupling flange 6 with slight prestressing of the helical compression springs 77, 78, whereby they are guided with their respective lower ends securely in yet j e election blind hole 75 or 76 axially.
- the contact bushes 73, 74 are pushed in their respective blind holes 75, 76 against the spring forces of the helical compression springs 77, 78 m.
- the helical compression springs 77, 78 press the contact sockets 73, 74 against the respectively assigned contact plate 15 or 16 of the handle part 2, so that a secure electrical connection is established.
- the other two contact plates 17, 18 of the handle part are also assigned correspondingly designed contact pins.
- the corresponding connecting lines serve as signal lines (see FIG. 2, reference numerals 52, 53), which are correspondingly connected to the temperature sensors 50, 51 of the heating element 44.
- control device which is not shown in the drawing, in addition to the two electrical pressure valves, all the necessary electronic components for temperature control of the heating element 44 are also provided.
- the signals of the temperature sensors 50, 51 which are generated when the heating element is heated are fed to the control device, by means of which the heating element 44 is controlled and heated to an adjustable soldering temperature and is kept at this temperature.
- the hand soldering device 1 can thus be operated with one hand, both solder material and filler material being able to be fed to the soldering tip 4 and thus the soldering point by simply actuating the pushbutton 66, the other hand being available to the operator for handling a component to be soldered stands.
- the manual soldering device 1 in which one for supplying compressed air to the pneumatic cylinder 27 and / or the working cylinder 34 and / or the venturi nozzle 40 compressed air cartridge arranged in the handle part 2 is provided.
- the electric pushbuttons 66 and 67 corresponding manually operated compressed air valves are provided in this case, which are pneumatically arranged on the one hand with the compressed air cartridge and on the other hand with the pneumatic cylinder 27 and / or the working cylinder 34 and / or the venturi nozzle 40 by means of compressed air channels arranged in the handle part 2 stay in contact.
- the hand soldering device can thus be used independently of a stationary compressed air supply such as a compressor. It is understood that the compressed air cartridge is exchangeably fastened in the handle part.
- a hydraulic variant of the hand soldering device is also provided, the mode of operation of which differs from the hand soldering device 1 only by the use of a hydraulic system instead of the pneumatic system described above.
- An electrically operated variant is also conceivable, in which, for example, pump pistons which are driven directly in the additional chamber and / or the solder chamber and / or the suction chamber by means of electromotively driven spindle drives are provided, which can be controlled via corresponding manually actuated electrical pushbutton switches in the handle part.
- the hand soldering device is also designed to be recyclable. Both the soldering tip 4 with its supply channels 60, 61 and its suction channel 62 are interchangeable and easy to clean.
- the suction chamber 12, the additional chamber 27 and the solder chamber 48 can also be refurbished or refilled.
- a soldering wire can also be provided in the suction chamber 12, which independently absorbs the molten, sucked-in solder material when it reaches the suction chamber 12, so that this also reliably prevents the solder material from being inadvertently sucked into the vacuum line during suction.
- the hand soldering device according to the invention can also be used as a conventional hand soldering device, to which solder material and / or flux can be supplied separately from the outside. It is also possible to provide the additional chamber 11, the suction chamber 12 and the solder chamber 48 individually or in various combinations, e.g. to take into account different requirement profiles for different soldering procedures.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
- Control Of Resistance Heating (AREA)
- Coating With Molten Metal (AREA)
- Adornments (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Abstract
Description
Claims
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK95935390T DK0783391T3 (da) | 1994-10-01 | 1995-09-27 | Håndloddeværktøj |
JP8511378A JPH10507688A (ja) | 1994-10-01 | 1995-09-27 | 収容室を備えた手持ち式ろう接器具 |
CZ1997902A CZ286518B6 (cs) | 1994-10-01 | 1995-09-27 | Ruční páječka se záchytnými komorami |
DE59504510T DE59504510D1 (de) | 1994-10-01 | 1995-09-27 | Handlötgerät mit aufnahmekammern |
KR1019970702124A KR970706100A (ko) | 1994-10-01 | 1995-09-27 | 수용실을 구비한 수동식 납땜기구(Manual Soldering Tool With Acceptance Chambers) |
US08/817,334 US5945015A (en) | 1994-10-01 | 1995-09-27 | Combination soldering and desoldering device with flux and solder storage chambers |
EP95935390A EP0783391B1 (de) | 1994-10-01 | 1995-09-27 | Handlötgerät mit aufnahmekammern |
PL95319607A PL179245B1 (pl) | 1994-10-01 | 1995-09-27 | Lutownica reczna z komorami pojemnikowymi PL PL |
AU37431/95A AU698192B2 (en) | 1994-10-01 | 1995-09-27 | Manual soldering device with storage chambers |
SI9520097A SI9520097A (en) | 1994-10-01 | 1995-10-01 | Manual soldering tool with acceptance chambers |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4435323A DE4435323C2 (de) | 1994-10-01 | 1994-10-01 | Handlötgerät mit Aufnahmekammer |
DEP4435323.5 | 1994-10-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1996010467A1 true WO1996010467A1 (de) | 1996-04-11 |
Family
ID=6529845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1995/003820 WO1996010467A1 (de) | 1994-10-01 | 1995-09-27 | Handlötgerät mit aufnahmekammern |
Country Status (16)
Country | Link |
---|---|
US (1) | US5945015A (de) |
EP (1) | EP0783391B1 (de) |
JP (1) | JPH10507688A (de) |
KR (1) | KR970706100A (de) |
AT (1) | ATE174244T1 (de) |
AU (1) | AU698192B2 (de) |
CA (1) | CA2201322A1 (de) |
CZ (1) | CZ286518B6 (de) |
DE (2) | DE4435323C2 (de) |
DK (1) | DK0783391T3 (de) |
ES (1) | ES2128088T3 (de) |
PL (1) | PL179245B1 (de) |
SI (1) | SI9520097A (de) |
TW (1) | TW276206B (de) |
WO (1) | WO1996010467A1 (de) |
ZA (1) | ZA958204B (de) |
Families Citing this family (17)
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DE59807021D1 (de) * | 1997-06-13 | 2003-02-27 | Pac Tech Gmbh | Verfahren und vorrichtung zur reparatur defekter lotverbindungsstellen |
DE29714929U1 (de) * | 1997-08-20 | 1998-12-17 | Cooper Tools GmbH, 74354 Besigheim | Befestigungsvorrichtung |
US6186387B1 (en) * | 1999-04-12 | 2001-02-13 | Pace Incorporated | Solder collecting capsule and solder extracting desoldering tool using same |
US6237831B1 (en) * | 1999-04-12 | 2001-05-29 | Pace, Incorporated | Solder collecting capsule and solder extracting desoldering tool using same |
DE20010044U1 (de) * | 2000-06-07 | 2000-09-07 | Bach, Friedrich-Wilhelm, Prof. Dr.-Ing., 30916 Isernhagen | Einhand-Lötgerät mit integriertem Lotdepot und dosierbarem Lotangebot |
US6484923B2 (en) * | 2001-02-27 | 2002-11-26 | Miguel Figueroa-Rivera | Hand held flux and solder feeding tool |
US6710304B2 (en) * | 2001-04-26 | 2004-03-23 | Hakko Corporation | Cartridge type soldering iron with a releasable and replaceable handle |
US6793114B2 (en) * | 2002-04-05 | 2004-09-21 | Pace, Incorporated | Soldering heater cartridge with replaceable tips and soldering iron for use therewith |
DE10302920A1 (de) * | 2003-01-24 | 2004-08-05 | Thoma, Hans | Lötverfahren mit mengendosierbarem Lotmaterial |
JP4429879B2 (ja) * | 2004-11-25 | 2010-03-10 | 太洋電機産業株式会社 | 半田ごて及び半田ごての製造方法 |
EP3787827A4 (de) * | 2018-05-04 | 2022-01-19 | Apex Brands, Inc. | Verfahren und vorrichtung zum befestigen einer lötspitze an einem lötwerkzeug |
US11945052B2 (en) * | 2019-12-27 | 2024-04-02 | Harima Chemicals, Inc. | Brazing material application method and manufacturing method of metal member for brazing |
DE102020110115A1 (de) | 2020-04-12 | 2021-10-14 | Aissa Zouhri | Lötkolben |
CN112091356B (zh) * | 2020-09-09 | 2022-03-01 | 邵阳县世荣电子有限责任公司 | 一种电子元器件的加工焊接设备 |
US11654499B1 (en) * | 2021-05-21 | 2023-05-23 | Ok International, Inc. | Hand piece for tip and cartridge and method of use |
CN216263954U (zh) * | 2021-09-03 | 2022-04-12 | 勾倩 | 一种烙铁装置 |
CN115041861B (zh) * | 2022-04-24 | 2023-12-08 | 宁波亿利邦铝业有限公司 | 具有高耐腐蚀性能的可焊锡铝带及其制备工艺、设备 |
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US4187972A (en) * | 1978-03-28 | 1980-02-12 | Pace Incorporated | Apparatus including general purpose desolderer and means for converting the general purpose desolderer to either a soldering iron or a special purpose desolderer |
FR2637520A1 (fr) * | 1988-10-07 | 1990-04-13 | Bourton Gilles | Fer a souder integral a ecoulement automatique et simultane de la soudure et de son decapant |
US5031817A (en) * | 1990-08-13 | 1991-07-16 | Ming Hong Chen | Electric soldering iron |
US5143272A (en) * | 1991-07-09 | 1992-09-01 | Metcal, Inc. | Desoldering device |
US5151574A (en) * | 1989-10-18 | 1992-09-29 | Cooper Industries, Inc. | Electric soldering iron with plug-in tip temperature sensor |
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DE1251446B (de) * | 1967-10-05 | Kruck Gerlm-^n Wilhelm | Einheitliches Entlotgerat vorzugsweise m Pistolenform | |
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US3484033A (en) * | 1966-09-13 | 1969-12-16 | Sachs Ersa Kg | Tool for removing solder |
US3443734A (en) * | 1967-10-24 | 1969-05-13 | William S Fortune | Solder-desolder combination implement |
DE2137898C3 (de) * | 1971-07-29 | 1974-03-07 | Siemens Ag, 1000 Berlin U. 8000 Muenchen | Vorrichtung zum Entlöten von Leiterverbindungen |
DE2644946A1 (de) * | 1976-10-05 | 1978-04-06 | Knuerr Kg Elektronik Hans | Entloetvorrichtung |
AU4012078A (en) * | 1977-09-28 | 1980-03-27 | Royel Int Pty Ltd | Desoldering tool |
SU986668A1 (ru) * | 1980-11-06 | 1983-01-07 | За витель О.В. Ковылин | Па льник |
DE3143688A1 (de) * | 1981-11-04 | 1983-05-11 | Arménio 3300 Braunschweig Martins dos Anjos Antunes | Loet-abloetkolbenpistole |
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DE3825048A1 (de) * | 1988-07-21 | 1990-01-25 | Sachs Ersa Kg | Loetkolben |
US4942998A (en) * | 1988-12-15 | 1990-07-24 | Horvath Bruce B | Apparatus and process for automatically dispensing metal alloy paste material for joining metal components |
US5135153A (en) * | 1991-05-13 | 1992-08-04 | Ramin Hooriani | Desoldering device |
-
1994
- 1994-10-01 DE DE4435323A patent/DE4435323C2/de not_active Expired - Fee Related
-
1995
- 1995-09-27 DK DK95935390T patent/DK0783391T3/da active
- 1995-09-27 DE DE59504510T patent/DE59504510D1/de not_active Expired - Fee Related
- 1995-09-27 EP EP95935390A patent/EP0783391B1/de not_active Expired - Lifetime
- 1995-09-27 US US08/817,334 patent/US5945015A/en not_active Expired - Fee Related
- 1995-09-27 PL PL95319607A patent/PL179245B1/pl unknown
- 1995-09-27 CA CA002201322A patent/CA2201322A1/en not_active Abandoned
- 1995-09-27 JP JP8511378A patent/JPH10507688A/ja active Pending
- 1995-09-27 ES ES95935390T patent/ES2128088T3/es not_active Expired - Lifetime
- 1995-09-27 KR KR1019970702124A patent/KR970706100A/ko not_active Application Discontinuation
- 1995-09-27 CZ CZ1997902A patent/CZ286518B6/cs not_active IP Right Cessation
- 1995-09-27 AU AU37431/95A patent/AU698192B2/en not_active Ceased
- 1995-09-27 AT AT95935390T patent/ATE174244T1/de not_active IP Right Cessation
- 1995-09-27 WO PCT/EP1995/003820 patent/WO1996010467A1/de not_active Application Discontinuation
- 1995-09-29 ZA ZA958204A patent/ZA958204B/xx unknown
- 1995-09-30 TW TW084110222A patent/TW276206B/zh active
- 1995-10-01 SI SI9520097A patent/SI9520097A/sl unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4187972A (en) * | 1978-03-28 | 1980-02-12 | Pace Incorporated | Apparatus including general purpose desolderer and means for converting the general purpose desolderer to either a soldering iron or a special purpose desolderer |
FR2637520A1 (fr) * | 1988-10-07 | 1990-04-13 | Bourton Gilles | Fer a souder integral a ecoulement automatique et simultane de la soudure et de son decapant |
US5151574A (en) * | 1989-10-18 | 1992-09-29 | Cooper Industries, Inc. | Electric soldering iron with plug-in tip temperature sensor |
US5031817A (en) * | 1990-08-13 | 1991-07-16 | Ming Hong Chen | Electric soldering iron |
US5143272A (en) * | 1991-07-09 | 1992-09-01 | Metcal, Inc. | Desoldering device |
Also Published As
Publication number | Publication date |
---|---|
PL179245B1 (pl) | 2000-08-31 |
KR970706100A (ko) | 1997-11-03 |
ZA958204B (en) | 1996-05-23 |
TW276206B (de) | 1996-05-21 |
CA2201322A1 (en) | 1996-04-11 |
US5945015A (en) | 1999-08-31 |
EP0783391A1 (de) | 1997-07-16 |
PL319607A1 (en) | 1997-08-18 |
CZ286518B6 (cs) | 2000-05-17 |
CZ90297A3 (en) | 1997-07-16 |
DE4435323A1 (de) | 1996-04-04 |
AU698192B2 (en) | 1998-10-29 |
DE59504510D1 (de) | 1999-01-21 |
AU3743195A (en) | 1996-04-26 |
ATE174244T1 (de) | 1998-12-15 |
ES2128088T3 (es) | 1999-05-01 |
EP0783391B1 (de) | 1998-12-09 |
DK0783391T3 (da) | 1999-07-19 |
JPH10507688A (ja) | 1998-07-28 |
SI9520097A (en) | 1997-10-31 |
DE4435323C2 (de) | 2000-02-24 |
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