GB2004798A - Improvements in and relating to desoldering tools - Google Patents

Improvements in and relating to desoldering tools

Info

Publication number
GB2004798A
GB2004798A GB7838064A GB7838064A GB2004798A GB 2004798 A GB2004798 A GB 2004798A GB 7838064 A GB7838064 A GB 7838064A GB 7838064 A GB7838064 A GB 7838064A GB 2004798 A GB2004798 A GB 2004798A
Authority
GB
United Kingdom
Prior art keywords
bit
solder
bore
handle
remote
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.)
Granted
Application number
GB7838064A
Other versions
GB2004798B (en
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.)
Royel International Pty Ltd
Original Assignee
Royel International Pty Ltd
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 Royel International Pty Ltd filed Critical Royel International Pty Ltd
Publication of GB2004798A publication Critical patent/GB2004798A/en
Application granted granted Critical
Publication of GB2004798B publication Critical patent/GB2004798B/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K1/00Soldering, e.g. brazing, or unsoldering
    • B23K1/018Unsoldering; Removal of melted solder or other residues

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)

Abstract

The present invention relates to a desoldering tool including a handle 12, an elongate housing 14 extending from the handle and having a heating tip or bit 30 at one end thereof remote from the handle, the bit 30 and housing 14 defining a bore 42 terminating at a chamber 44 remote from the bit, and control vent means 70 intermediate the ends of the bore. The tool is adapted for connecting to a source of electric current for heating the bit 30 and to means for developing suction in the bore 42, whereby, when the bit is applied to a soldered termination and the solder thereof is melted, the solder will be sucked through the bit 30 and collected in the camber 43, said control vent means 70 being operably to increase suction at the inner end of the bit 30. A lining sleeve 46 (e.g. longitudinally slit) is removable, upon accumulation of solder therein, and may be such as to be easily cleaned or may be replaced by a fresh sleeve. <IMAGE>
GB7838064A 1977-09-28 1978-09-25 Desoldering tools Expired GB2004798B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU183977 1977-09-28

Publications (2)

Publication Number Publication Date
GB2004798A true GB2004798A (en) 1979-04-11
GB2004798B GB2004798B (en) 1982-01-27

Family

ID=3692337

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7838064A Expired GB2004798B (en) 1977-09-28 1978-09-25 Desoldering tools

Country Status (4)

Country Link
AU (1) AU4012078A (en)
DE (1) DE2841947A1 (en)
FR (1) FR2404488A1 (en)
GB (1) GB2004798B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4289953A (en) * 1979-02-09 1981-09-15 Scheu Jr William E Electrically heated solder extractor
US4497427A (en) * 1982-02-22 1985-02-05 Fortune William S Tip assembly having replaceable tip

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4435323C2 (en) * 1994-10-01 2000-02-24 Siegfried Feinler Hand soldering device with holding chamber

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4289953A (en) * 1979-02-09 1981-09-15 Scheu Jr William E Electrically heated solder extractor
US4497427A (en) * 1982-02-22 1985-02-05 Fortune William S Tip assembly having replaceable tip

Also Published As

Publication number Publication date
FR2404488A1 (en) 1979-04-27
DE2841947A1 (en) 1979-04-05
GB2004798B (en) 1982-01-27
AU4012078A (en) 1980-03-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee