GB181159A - Improvements in pneumatic and like hand tools for scaling tubes - Google Patents

Improvements in pneumatic and like hand tools for scaling tubes

Info

Publication number
GB181159A
GB181159A GB924021A GB924021A GB181159A GB 181159 A GB181159 A GB 181159A GB 924021 A GB924021 A GB 924021A GB 924021 A GB924021 A GB 924021A GB 181159 A GB181159 A GB 181159A
Authority
GB
United Kingdom
Prior art keywords
pneumatic
hand tools
scaling
tubes
studs
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.)
Expired
Application number
GB924021A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB924021A priority Critical patent/GB181159A/en
Publication of GB181159A publication Critical patent/GB181159A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G7/00—Cleaning by vibration or pressure waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Percussive Tools And Related Accessories (AREA)

Abstract

181,159. Gilman, F. March 29, 1921. Cleaning internally, non-rotary applicances for - A pneumatic tubescaling tool has as many centring studs 6 as there are hammers, one stud in line with each hammer. The studs are pressed outwards by springs 10, or by air pressure.
GB924021A 1921-03-29 1921-03-29 Improvements in pneumatic and like hand tools for scaling tubes Expired GB181159A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB924021A GB181159A (en) 1921-03-29 1921-03-29 Improvements in pneumatic and like hand tools for scaling tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB924021A GB181159A (en) 1921-03-29 1921-03-29 Improvements in pneumatic and like hand tools for scaling tubes

Publications (1)

Publication Number Publication Date
GB181159A true GB181159A (en) 1922-06-15

Family

ID=9868099

Family Applications (1)

Application Number Title Priority Date Filing Date
GB924021A Expired GB181159A (en) 1921-03-29 1921-03-29 Improvements in pneumatic and like hand tools for scaling tubes

Country Status (1)

Country Link
GB (1) GB181159A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108826429A (en) * 2018-07-09 2018-11-16 孙夏星 A kind of method of housing heating

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108826429A (en) * 2018-07-09 2018-11-16 孙夏星 A kind of method of housing heating

Similar Documents

Publication Publication Date Title
GB1314600A (en) Detachable muffler for pneumatic percussive tools
GB181159A (en) Improvements in pneumatic and like hand tools for scaling tubes
GB112786A (en) Improvements in or relating to Pneumatic Percussive Tools.
GB234334A (en) Improvements in pneumatic hammers
GB254863A (en) Improvements in or relating to pneumatic hammers and like appliances
GB230320A (en) Improvements in or relating to cradles for machine tools such as rock drills and the like
FR972368A (en) Improvement in pneumatic tools, in particular dinghy hammers
GB191109987A (en) An Improved Combined General Utility Tool.
GB177891A (en) Improvements in hand pneumatic hammers
GB154803A (en) Improvements in pneumatic tools for scaling, chipping and the like
AT98687B (en) Pneumatic hammer drill with stopcock for switching to hammer work or blowing out the drill dust.
GB369421A (en) Improvements in or relating to pneumatic tools
CA250078A (en) Pneumatic hammer tool
GB167685A (en) Protector for the cutting edges of hatchets or axes
GB191579A (en) Improvements in power-actuated percussion tool
FR430245A (en) Improvements to pneumatic drills, hammers and other pneumatic tools
GB181516A (en) Improvements in pneumatic and like hand tools for scaling tubes
DK36337C (en) Ratchet tool, especially useful as a wrench.
GB190320157A (en) Improvements in Spanners and Combination Tools.
GB265649A (en) Improvements in or relating to rock drills and like percussive tools
CA245940A (en) Tool for pneumatic hammers
FR21980E (en) Automatic shut-off for compressed air tools, especially for pneumatic peak hammers
GB556879A (en) Improvements in or relating to pneumatic hammering tools, and impoved distributing valve assemblies for use in pneumatic hammers
AU518822A (en) Improvements in hand pneumatic hammers
GB234699A (en) Improvements in valve for rock drills