GB1533416A - Blow guns - Google Patents

Blow guns

Info

Publication number
GB1533416A
GB1533416A GB4145975A GB4145975A GB1533416A GB 1533416 A GB1533416 A GB 1533416A GB 4145975 A GB4145975 A GB 4145975A GB 4145975 A GB4145975 A GB 4145975A GB 1533416 A GB1533416 A GB 1533416A
Authority
GB
United Kingdom
Prior art keywords
passage
ports
fluid supply
nozzle
pressure
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
GB4145975A
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.)
Taylor and Osborne Ltd
Original Assignee
Taylor and Osborne Ltd
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 Taylor and Osborne Ltd filed Critical Taylor and Osborne Ltd
Priority to GB4145975A priority Critical patent/GB1533416A/en
Priority to CA239,225A priority patent/CA1039009A/en
Priority to JP13558975A priority patent/JPS5248279A/en
Publication of GB1533416A publication Critical patent/GB1533416A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/005—Nozzles or other outlets specially adapted for discharging one or more gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
    • F04F5/16—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/48—Control

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles (AREA)
  • Cleaning In General (AREA)
  • Coating Apparatus (AREA)

Abstract

1533416 Pressure cleaning TAYLOR & OSBORNE Ltd 18 Aug 1976 [9 Oct 1975] 41459/75 Heading A4F [Also in Divisions F1 F2 and F4] A blow gun for cleaning swarf from a drilled passage comprises a fluid supply passage 24 leading from a valve to an outlet nozzle 32 ported to atmosphere such that in normal use a fluid such as compressed air passes through a Venturi 42 in the nozzle and draws ambient air through ports 44, the ports acting as pressure-relief outlets should the nozzle outlet 46 be obstructed, ribs 50 preventing blockage of the ports 44 by a user's hand. As shown the blow gun comprises two parts 10, 32 joined by the passage 24, the tube 22 in which the passage 24 is formed being secured to the part 32 by a resilient retaining clip 40 and a plug 34 with an adhesive-coated thread to prevent unauthorized separation. The passage 24 communicates with radial ports 26 which are normally blocked by a reilient seal ring 18 of V-section under the action of the fluid supply pressure. By tilting the part 32 (and thus the tube 22) relative to the part 10 against bias imparted by the resilience of the seal ring 18, communication is established from the fluid supply via the ports 26 to the passage 24.
GB4145975A 1975-10-09 1975-10-09 Blow guns Expired GB1533416A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB4145975A GB1533416A (en) 1975-10-09 1975-10-09 Blow guns
CA239,225A CA1039009A (en) 1975-10-09 1975-11-04 Compressed air blow gun
JP13558975A JPS5248279A (en) 1975-10-09 1975-11-11 Blow gun

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4145975A GB1533416A (en) 1975-10-09 1975-10-09 Blow guns

Publications (1)

Publication Number Publication Date
GB1533416A true GB1533416A (en) 1978-11-22

Family

ID=10419788

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4145975A Expired GB1533416A (en) 1975-10-09 1975-10-09 Blow guns

Country Status (3)

Country Link
JP (1) JPS5248279A (en)
CA (1) CA1039009A (en)
GB (1) GB1533416A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2581427A1 (en) * 1985-05-06 1986-11-07 Inst Francais Du Petrole ARTICULATED JET PUMP, USEFULLY USED IN TFL TECHNIQUE TO ACTIVATE WELLS PRODUCING HYDROCARBONS OR WATER
CN102039241B (en) * 2009-10-17 2012-10-03 浙江荣鹏气动工具有限公司 Material needle assembly
TWI641421B (en) * 2017-05-26 2018-11-21 鉦生股份有限公司 Blowing gun safety relief device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2581427A1 (en) * 1985-05-06 1986-11-07 Inst Francais Du Petrole ARTICULATED JET PUMP, USEFULLY USED IN TFL TECHNIQUE TO ACTIVATE WELLS PRODUCING HYDROCARBONS OR WATER
CN102039241B (en) * 2009-10-17 2012-10-03 浙江荣鹏气动工具有限公司 Material needle assembly
TWI641421B (en) * 2017-05-26 2018-11-21 鉦生股份有限公司 Blowing gun safety relief device

Also Published As

Publication number Publication date
CA1039009A (en) 1978-09-26
JPS5248279A (en) 1977-04-16

Similar Documents

Publication Publication Date Title
ES260649U (en) An in-line flow regulator for a pressurized fluid.
GB1271702A (en) Air-liquid flat spray nozzle
SE304729B (en)
SE331970B (en)
GB923475A (en) Improvements in or relating to the production of spatter finish coatings
GB1237064A (en) Electrostatic spray gun
GB1533416A (en) Blow guns
GB1267451A (en) Liquid fuel spray nozzle
GB1384431A (en) Spraying equipment for high-density dispersions
GB994709A (en) An operating button for the valve stem of a container or pressurized material
GB1526083A (en) Nozzle for welding heating cutting and/or flame cleaning
GB845676A (en) An improved spraying device
GB1316445A (en) Dispensers
GB1107268A (en) Fluid flow switching device
GB756878A (en) Improvements in and relating to fire hose nozzles
GB1127782A (en) Improvements in or relating to aerosol generators
FR2267154A1 (en) Compressed air paint spray gun - has trigger opening air supply valve and sliding paint supply valve rod
SE9403244D0 (en) Nozzle device
GB1187102A (en) Improvements in or relating to Aerosol Distributor Appliances.
GB1151856A (en) Improvements in Liquid Discharge Nozzles.
GB1268512A (en) Supersonic nozzles
GB1269213A (en) Liquid spray nozzles
GB1110292A (en) Improvements in or relating to fluid flow control devices
GB1373154A (en) Powder type fire extinguishers
GB1529064A (en) Nozzle

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee