GB255370A - Improvements in devices for cleaning tubes - Google Patents

Improvements in devices for cleaning tubes

Info

Publication number
GB255370A
GB255370A GB756426A GB756426A GB255370A GB 255370 A GB255370 A GB 255370A GB 756426 A GB756426 A GB 756426A GB 756426 A GB756426 A GB 756426A GB 255370 A GB255370 A GB 255370A
Authority
GB
United Kingdom
Prior art keywords
nut
nuts
cleaning
screw spindle
devices
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
GB756426A
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 GB756426A priority Critical patent/GB255370A/en
Publication of GB255370A publication Critical patent/GB255370A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
    • B08B9/0436—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes provided with mechanical cleaning tools, e.g. scrapers, with or without additional fluid jets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)

Abstract

255,370. Brendlin, A. March 18, 1926. Cleaning internally, non-rotary appliances for. - A device for cleaning condenser and other tubes comprises helical springs a the ends of which are held in nuts b, b<1> Figs. 1 and 2, mounted so as to be revolvable on a screw spindle f, the direction of the thread being such that increased resistance to the cleaning action brings the nuts b, b<1> nearer together and decreases the diameter of the springs. The position of the nut b is determined by stop nuts h, f<2> covered by a clip o, the nut f<2> carrying a rotatable length f<1> of the screw spindle f so that by rotating this length the nut b is moved to the desired position. Flushing water can be supplied through a tubular handle k.
GB756426A 1926-03-18 1926-03-18 Improvements in devices for cleaning tubes Expired GB255370A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB756426A GB255370A (en) 1926-03-18 1926-03-18 Improvements in devices for cleaning tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB756426A GB255370A (en) 1926-03-18 1926-03-18 Improvements in devices for cleaning tubes

Publications (1)

Publication Number Publication Date
GB255370A true GB255370A (en) 1926-07-22

Family

ID=9835527

Family Applications (1)

Application Number Title Priority Date Filing Date
GB756426A Expired GB255370A (en) 1926-03-18 1926-03-18 Improvements in devices for cleaning tubes

Country Status (1)

Country Link
GB (1) GB255370A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103878151A (en) * 2012-12-21 2014-06-25 郑州中煜新能源有限公司 Dredging device
CN112495955A (en) * 2020-12-06 2021-03-16 华能江阴燃机热电有限责任公司 Diameter-variable pipeline cleaning device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103878151A (en) * 2012-12-21 2014-06-25 郑州中煜新能源有限公司 Dredging device
CN112495955A (en) * 2020-12-06 2021-03-16 华能江阴燃机热电有限责任公司 Diameter-variable pipeline cleaning device

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