US1247623A - Air-dispensing means. - Google Patents

Air-dispensing means. Download PDF

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Publication number
US1247623A
US1247623A US8623816A US8623816A US1247623A US 1247623 A US1247623 A US 1247623A US 8623816 A US8623816 A US 8623816A US 8623816 A US8623816 A US 8623816A US 1247623 A US1247623 A US 1247623A
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US
United States
Prior art keywords
air
door
compressor
switch
head
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 - Lifetime
Application number
US8623816A
Inventor
Samuel D Black
Alonzo G Decker
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.)
Black and Decker Corp
Original Assignee
Black and Decker Manufacturing Co
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 Black and Decker Manufacturing Co filed Critical Black and Decker Manufacturing Co
Priority to US8623816A priority Critical patent/US1247623A/en
Application granted granted Critical
Publication of US1247623A publication Critical patent/US1247623A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0081—Special features systems, control, safety measures
    • F04B43/009—Special features systems, control, safety measures leakage control; pump systems with two flexible members; between the actuating element and the pumped fluid

Definitions

  • the pipe and pressure gage connections the lsystem are so arranged that, when the tube or hose 19 is connected to the body to be charged, such, for example, as a pneu natic tire, the pressure gage 25 will immodiately indicate the air pressure Within said tire, the connection to the pump includii'ig between the gage and the pump a check valve 3l, which normally closes the pipe connection between the pressure gage and the pump to atmosphere from the said connection.
  • the conioination 'with a casing comprising a l'mllouv post having upper and lower compartments, an electrically driven air compressor mounted in 'the upper com pertinent, and a switch for. compressor located in the lower of said ceinpartments, and iziciividual doors for said compartments to afford access to said compressor and switch respectively.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Compressor (AREA)

Description

S. D. BLACK Q A. G. DECKER.
Patented Nov. ,27, i911?.
2 SHEETS-SHEET l.
AIR DISPENSNG MEANS. APPLICATION FILED MAR. 23, 19m.
Pmented Nom 2 2 SHEETS-SHEET 2. 'MQ
wir@
. SUNNY S. D. BLACK L A. G. DECKER.
AIR DISPENSING MEANS. APPLICATION FILED MAE, 23, 1916.
opening 29 in door 24. Ready access therefore may be had to the air compressing plant through door 24.
The pipe and pressure gage connections the lsystem are so arranged that, when the tube or hose 19 is connected to the body to be charged, such, for example, as a pneu natic tire, the pressure gage 25 will immodiately indicate the air pressure Within said tire, the connection to the pump includii'ig between the gage and the pump a check valve 3l, which normally closes the pipe connection between the pressure gage and the pump to atmosphere from the said connection.
The lower com Jartrnent 3 1s rovlded with a hinged door 30 by means of which pump end of Aaccess may be had to electric switch 2l and the hose 19. Switch 21 is operated by puit ing knob 22 outward to close the circuit, and pushing the knob into open the circuit, and this knob is so situated with respect to door 30, that should. the switch. be aecidentally left closed, that is, the knob in the pulled out position, the act oi closing door will push knob 22 inward, thus opening' the circuit and stopping the motor.
Having more fully described specic embodiment of our invention, which may ocinodified Without departing from lthe spirit thereof, what .We claim iszA 1. The combination with a post-or pedestal having an upper compartment constituting a hollow head and having air intake and outlet passages located in different walls of Asaid head, an air cooled air compressor mounted in said hollow7 head and arranged to draw air into said head through said intake passage and expel it through said outlet passage.
2. lThe combination with a post having a hollow head provided with air intakeand outlet passages located in diillerent Walls of said head, a cap or hood. over the outlet passage and itself provided with air outlet passages, and an air cooled air compressor mounted in said head and having means to draw air into said head through said intake passage and expel it through said outlet o@ passage, substantially as described.
3. The combination with a post or pedestal having a hollow compartment or chamber, an air compressor mounted therein, f; door for said compartment, an air pressure gage mounted on said door and having pressure indicatingdiai, the said door hav ing a Window or opening),` through which said dial may be viewed from the exterior of said post, and an air conductor connected from said gage to, said compressor.
4. The conioination 'with a casing: comprising a l'mllouv post having upper and lower compartments, an electrically driven air compressor mounted in 'the upper com pertinent, and a switch for. compressor located in the lower of said ceinpartments, and iziciividual doors for said compartments to afford access to said compressor and switch respectively.A
5. The combination with acasing ,coinprising a hollow post having upper and lower compartments, an electrically. driven air compressor mounted in the upper compartment, a, switch for controlling said compresser located in the lower of said compartments and provided with a knob or handie for operating the saine, and individual doors for said compartments to afford access to said compressor ind switch respec tively, ai lswitch knob or handle vbeing so located relative to the lower door-as to he operated thereby to open said switch.
6. The combination witl'i a post having a hollow compartment, an air compressor mounted' in said compartment,` a door for said compartment, a pressure gage mounted on said door and having a dial visible from. outside ol" said door, 'a conduit one end of which is connected to the compressor and the other end free to be applied to a body to be charged with air from the compressor, and a connection between the 'compressor and the gage whereby the air pressure the body to be charged will be indicated hy the gage when the conduit is applied to the body to be charged. -v
' In testimony 'vx/'hereof they alli); their signatures in the presence of two witnesses. SAMUEL D. BLACK A LNZO G. DECK Witnesses:
Jenn J. Samar, fl. W. Dnirrnnmon.
con trolling said.
US8623816A 1916-03-23 1916-03-23 Air-dispensing means. Expired - Lifetime US1247623A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US8623816A US1247623A (en) 1916-03-23 1916-03-23 Air-dispensing means.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8623816A US1247623A (en) 1916-03-23 1916-03-23 Air-dispensing means.

Publications (1)

Publication Number Publication Date
US1247623A true US1247623A (en) 1917-11-27

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US8623816A Expired - Lifetime US1247623A (en) 1916-03-23 1916-03-23 Air-dispensing means.

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4614479A (en) * 1984-04-19 1986-09-30 Jackson Liu Adjustable automatically controlled pneumatic pump device
US20080087342A1 (en) * 2006-10-13 2008-04-17 Cheng-Chung Wang Air pump device and its inflatable product

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4614479A (en) * 1984-04-19 1986-09-30 Jackson Liu Adjustable automatically controlled pneumatic pump device
US20080087342A1 (en) * 2006-10-13 2008-04-17 Cheng-Chung Wang Air pump device and its inflatable product
US8297309B2 (en) * 2006-10-13 2012-10-30 Cheng-Chung Wang Air pump device and its inflatable product

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