GB620969A - Heat fusible material spray guns of the wire feed type - Google Patents

Heat fusible material spray guns of the wire feed type

Info

Publication number
GB620969A
GB620969A GB3430/47A GB343047A GB620969A GB 620969 A GB620969 A GB 620969A GB 3430/47 A GB3430/47 A GB 3430/47A GB 343047 A GB343047 A GB 343047A GB 620969 A GB620969 A GB 620969A
Authority
GB
United Kingdom
Prior art keywords
worm
shaft
drives
casing
worm wheel
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
GB3430/47A
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.)
Metallizing Engineering Co Inc
Original Assignee
Metallizing Engineering Co Inc
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 Metallizing Engineering Co Inc filed Critical Metallizing Engineering Co Inc
Publication of GB620969A publication Critical patent/GB620969A/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
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/16—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed
    • B05B7/20—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed by flame or combustion
    • B05B7/201—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed by flame or combustion downstream of the nozzle
    • B05B7/203—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed by flame or combustion downstream of the nozzle the material to be sprayed having originally the shape of a wire, rod or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/048—Type of gearings to be lubricated, cooled or heated
    • F16H57/0498—Worm gearings

Abstract

620,969. Metallizing spray - producers. METALLIZING ENGINEERING CO., Inc. Feb. 5, 1947, No. 3430. Convention date, Oct. 5, 1946. [Class 69 (iii)] In a heat-fusible material spray gun of the wire feed type having a gear train from an airdriven turbine, a worm 9 co-operates with a tubular member 71 of the housing 14 to form a lubricant pump. The air-driven turbine drives a shaft 3 carrying a worm which drives a worm wheel 5 mounted on a shaft 6 between bearings 7 and 8. The shaft 6 has formed on it a worm 9 which drives a worm wheel 10 and its shaft 11 to which is attached a knurled feed roller in contact with the wire 22 fed to the nozzle of the gun. The worm 9 is longer than is necessary to drive the associated wheel 10 and extends towards the bearing 7 within a tubular casing 71. In operation the worm, which is right-handed and rotates in a clockwise direction viewed from bearing 7 end, forces lubricant from oil reservoir 71a via passage 72 along the space between the worm and casing 74 and 76 and discharges it at the gap 73 between the casing and the worm wheel 5 where it is distributed by centrifugal force from the periphery of the worm wheel 5 in a fine mist lubricating bearing 7 and the bearings associated with shaft 3. The oil level is maintained to the centre line of shaft 6 with the gun held horizontal, a dip stick 78 being provided for this purpose.
GB3430/47A 1946-10-05 1947-02-05 Heat fusible material spray guns of the wire feed type Expired GB620969A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US701586A US2592607A (en) 1946-10-05 1946-10-05 Wire feed gear train lubrication

Publications (1)

Publication Number Publication Date
GB620969A true GB620969A (en) 1949-04-01

Family

ID=24817930

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3430/47A Expired GB620969A (en) 1946-10-05 1947-02-05 Heat fusible material spray guns of the wire feed type

Country Status (5)

Country Link
US (1) US2592607A (en)
DE (1) DE824877C (en)
ES (1) ES176705A1 (en)
FR (1) FR941441A (en)
GB (1) GB620969A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104728414A (en) * 2015-03-24 2015-06-24 江苏泰隆减速机股份有限公司 Reducer used for pulverizer of newly-increased auxiliary fuel tank
CN115603246B (en) * 2022-12-16 2023-03-10 国网山西省电力公司信息通信分公司 Communication cable's installing support

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1680328A (en) * 1927-02-12 1928-08-14 Albert L Eicher By-pass lubricator
US1811058A (en) * 1929-11-25 1931-06-23 Timken Axle Co Detroit Worm drive axle
US1850340A (en) * 1931-04-23 1932-03-22 Free Wheeling Patents Corp Transmission lubricating means
US1953068A (en) * 1932-10-20 1934-04-03 George A Barker Differential lubricating device
US2268202A (en) * 1935-11-22 1941-12-30 William M Britton Metal spray gun
US2183485A (en) * 1937-12-24 1939-12-12 Studebaker Corp Transmission

Also Published As

Publication number Publication date
ES176705A1 (en) 1947-03-01
DE824877C (en) 1951-12-13
US2592607A (en) 1952-04-15
FR941441A (en) 1949-01-11

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