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GB169831A - Improvements in blowers and exhausters applicable to machines for removing dust - Google Patents

Improvements in blowers and exhausters applicable to machines for removing dust

Info

Publication number
GB169831A
GB169831A GB1977120A GB1977120A GB169831A GB 169831 A GB169831 A GB 169831A GB 1977120 A GB1977120 A GB 1977120A GB 1977120 A GB1977120 A GB 1977120A GB 169831 A GB169831 A GB 169831A
Authority
GB
United Kingdom
Prior art keywords
exhausters
blowers
machines
applicable
removing dust
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
GB1977120A
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.)
ERNEST ALFRED BUTTON
Original Assignee
ERNEST ALFRED BUTTON
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 ERNEST ALFRED BUTTON filed Critical ERNEST ALFRED BUTTON
Priority to GB1977120A priority Critical patent/GB169831A/en
Publication of GB169831A publication Critical patent/GB169831A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/16—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with suction devices other than rotary fans
    • A47L5/20—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with suction devices other than rotary fans with bellows, diaphragms or pistons

Landscapes

  • Exhaust Silencers (AREA)

Abstract

169,831. Button, E. A. July 8, 1920. Self-adjusting bearings; oil, retaining. - The connecting-rods for actuating a bellows for a domestic dust cleaner are provided with spring cotters 8, Fig. 7, for automatically taking up the wear in the bearings of the rods. To retain the lubricant within the bearings, leather or like washers 11, Fig. 8, are placed between metal washers 12, 13 upon the crank-pin C.
GB1977120A 1920-07-08 1920-07-08 Improvements in blowers and exhausters applicable to machines for removing dust Expired GB169831A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1977120A GB169831A (en) 1920-07-08 1920-07-08 Improvements in blowers and exhausters applicable to machines for removing dust

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1977120A GB169831A (en) 1920-07-08 1920-07-08 Improvements in blowers and exhausters applicable to machines for removing dust

Publications (1)

Publication Number Publication Date
GB169831A true GB169831A (en) 1921-10-10

Family

ID=10134937

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1977120A Expired GB169831A (en) 1920-07-08 1920-07-08 Improvements in blowers and exhausters applicable to machines for removing dust

Country Status (1)

Country Link
GB (1) GB169831A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1748716A4 (en) * 2004-05-03 2009-08-26 Charles A Castronovo Vacuum cleaners especially quiet vacuum cleaners, pumps, and engines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1748716A4 (en) * 2004-05-03 2009-08-26 Charles A Castronovo Vacuum cleaners especially quiet vacuum cleaners, pumps, and engines
US8272854B2 (en) 2004-05-03 2012-09-25 Castronovo Charles A Vacuum cleaners especially quiet vacuum cleaners, pumps, and engines

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