US844410A - Pneumatic cleaner. - Google Patents

Pneumatic cleaner. Download PDF

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Publication number
US844410A
US844410A US1906315658A US844410A US 844410 A US844410 A US 844410A US 1906315658 A US1906315658 A US 1906315658A US 844410 A US844410 A US 844410A
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United States
Prior art keywords
air
tube
suction
collapsible
pneumatic cleaner
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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 - Lifetime
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Inventor
Paul Schauer
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Paul Schauer
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Publication date
Application filed by Paul Schauer filed Critical Paul Schauer
Priority to US1906315658 priority Critical patent/US844410A/en
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Publication of US844410A publication Critical patent/US844410A/en
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Expired - Lifetime legal-status Critical Current

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00Check valves
    • F16K15/14Check valves with flexible valve members
    • F16K15/144Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
    • F16K15/147Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements having specially formed slits or being of an elongated easily collapsible form
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S604/00Surgery
    • Y10S604/902Suction wands
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/7722Line condition change responsive valves
    • Y10T137/7837Direct response valves [i.e., check valve type]
    • Y10T137/7879Resilient material valve
    • Y10T137/788Having expansible port

Description

PATENTED 'FEB. 19, 1907 P. SGHAUER. PNEUMATIC CLEANER.

APPLIUATION FILED MAY 7,1906.

1217022727": fazlidzfizlm'ii' I gitudinal section throu which form air-tight joints.

PAUL SOHAUER, OF BERLIN, GERMANY.

PNEUMATIC -CLEANER.

Specification of Letters Patent.

Patented Feb. 19, 1907.

Application filed May 7, 19-06. smn No. 316.658.

to the valves for controlling the action of the device, and consists of the details of construction hereinafter described, and particularly pointed out in the claims.

In order to render the present speciiication easily intelligible, reference is had to the accompanying drawings, in which slmilar numerals of reference denote similar parts throughout the several views.

' Figure l'is an elevation showmg the arrangement of the apparatus. Fig. 2 is a lona valve arranged in the suction-pipe, not ar from the suctionnoz zle and drawn on an enlarged scale.

To the to 1 of the ordinary water system of the dwel ing isscrewed or otherwise attached an ejector 2, .through which when the tap is open the water flows and draws the'air along t e pipe 3 and throu h the T- iece 4 from the receptacle 5 and a so fromt e pipe -6, which may be of any suitable length and is provided at its end with the dust-extracting nozzle 7 and intermediate'valve 8, hereinafter more particularly described. To the flexible pipe 6 is connected a metal tube 18, while the nozzle 7 is carried by a similar metal tube 18, these two tubes being rigidly connected by a tubular metallic sleeve 8, which has its ends rigidly connected to the tubes 18 and 18 by coupling devices 12,

The tubes 18 and 18 project within the tube 8, and their ends are connected by a collapsible tubular member 9, which is capable of being collapsed to close the passage thercthrough. The tubular member 8 1s rovided with an a erture 10, which is designed to be closed w len desired by the application of the thumb of the operator.

the operation of the device will beclear; but it maybe briefly stated as follows: The action of the water-tap produces a vacuum in the tank 5 and pipe 6, and as long as the opening 10 is closed by the pressure of the thumb air will be drawn in through the cleanin nozzle 7.. If it be desired to temporarily suspend the passage of air through the nozzle, the opening 10 is uncovered, which permits air at atmospheric'pressure to pass within the tube 8, and this"pressing on the collapsible tube 9, combined with the partial vacuum or suction therein, collapses said tube to completely close the same to the passage of air. During this time of course the entire suction efiect of the tap will be exerted to increase the vacuum in the tank 5. instead of operating the valve 8 by the thumb or finger some other suitable means may be employed, which when the valve is not operated are kept ofi from the orifice 10.

I provide an orifice at 11, leading from the space surroundin within the non-collapsible casing, so that the air confined in this space may pass out therethrough and into the suction-pipe when the thumb or finger is placed over the opening 10 and it is desired to have the collapsible tube open for the operation of the apparatus.

' I'claim as my invention 1. controlling-valve for the suctionthe collapsible tube and pipes of pneumatic cleaners and the like comprising a'ri id tubular member havin an air-- passage to e opened and closed at will, ri 'd suction-tube sections projectin into t e ends of said tubular member, an a collapsible tube within the rigid tube and connecting the ends of said suction-tube sections with means of escape for the air from within said non-collapsible casin when said air-passage is closed, substantial y as described.

In testimony whereof I affix my signature in the presence of two witnesses. From the foregoing description it is thought.

PAUL SCHAUER.

Witnesses:

HENRY lIAsPER, WOLDEMAR HAUPT.

US1906315658 1906-05-07 1906-05-07 Pneumatic cleaner. Expired - Lifetime US844410A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US1906315658 US844410A (en) 1906-05-07 1906-05-07 Pneumatic cleaner.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1906315658 US844410A (en) 1906-05-07 1906-05-07 Pneumatic cleaner.

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Publication Number Publication Date
US844410A true US844410A (en) 1907-02-19

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US1906315658 Expired - Lifetime US844410A (en) 1906-05-07 1906-05-07 Pneumatic cleaner.

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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2467150A (en) * 1943-11-12 1949-04-12 Carl H Nordell Valve
US2703100A (en) * 1948-10-30 1955-03-01 Albert G Perkins Collapsible valve for milking machines
US3421301A (en) * 1964-10-22 1969-01-14 William W Boynton Recovery of plant products
US3511240A (en) * 1967-08-25 1970-05-12 Power Brake Equipment Co Apparatus for regulating fluid flow including valve and remote control
US3751755A (en) * 1971-03-12 1973-08-14 J Smith Vacuum cleaner having a foam generator
US5052999A (en) * 1990-01-29 1991-10-01 Klein Jeffrey A Liposuction method and apparatus
WO1993022530A1 (en) * 1992-05-06 1993-11-11 Zarina Holdings C.V. Swimming pool cleaner components
US5450645A (en) * 1993-07-09 1995-09-19 Zarina Holdings, C.V. Swimming pool cleaner operating head
US10422362B2 (en) 2017-09-05 2019-09-24 Facebook Technologies, Llc Fluidic pump and latch gate
US10502327B1 (en) * 2016-09-23 2019-12-10 Facebook Technologies, Llc Co-casted fluidic devices
US10514111B2 (en) 2017-01-23 2019-12-24 Facebook Technologies, Llc Fluidic switching devices
US10591933B1 (en) 2017-11-10 2020-03-17 Facebook Technologies, Llc Composable PFET fluidic device
US10648573B2 (en) 2017-08-23 2020-05-12 Facebook Technologies, Llc Fluidic switching devices

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2467150A (en) * 1943-11-12 1949-04-12 Carl H Nordell Valve
US2703100A (en) * 1948-10-30 1955-03-01 Albert G Perkins Collapsible valve for milking machines
US3421301A (en) * 1964-10-22 1969-01-14 William W Boynton Recovery of plant products
US3511240A (en) * 1967-08-25 1970-05-12 Power Brake Equipment Co Apparatus for regulating fluid flow including valve and remote control
US3751755A (en) * 1971-03-12 1973-08-14 J Smith Vacuum cleaner having a foam generator
US5052999A (en) * 1990-01-29 1991-10-01 Klein Jeffrey A Liposuction method and apparatus
WO1993022530A1 (en) * 1992-05-06 1993-11-11 Zarina Holdings C.V. Swimming pool cleaner components
US5315728A (en) * 1992-05-06 1994-05-31 Zarina Holding C.V. Swimming pool cleaner components
US5450645A (en) * 1993-07-09 1995-09-19 Zarina Holdings, C.V. Swimming pool cleaner operating head
US10502327B1 (en) * 2016-09-23 2019-12-10 Facebook Technologies, Llc Co-casted fluidic devices
US10514111B2 (en) 2017-01-23 2019-12-24 Facebook Technologies, Llc Fluidic switching devices
US10648573B2 (en) 2017-08-23 2020-05-12 Facebook Technologies, Llc Fluidic switching devices
US10422362B2 (en) 2017-09-05 2019-09-24 Facebook Technologies, Llc Fluidic pump and latch gate
US10591933B1 (en) 2017-11-10 2020-03-17 Facebook Technologies, Llc Composable PFET fluidic device

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