CA999109A - Self-propelled upright vacuum cleaner - Google Patents

Self-propelled upright vacuum cleaner

Info

Publication number
CA999109A
CA999109A CA180,510A CA180510A CA999109A CA 999109 A CA999109 A CA 999109A CA 180510 A CA180510 A CA 180510A CA 999109 A CA999109 A CA 999109A
Authority
CA
Canada
Prior art keywords
self
vacuum cleaner
upright vacuum
propelled upright
propelled
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
CA180,510A
Other versions
CA180510S (en
Inventor
Joseph F. Schmitz
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.)
Whirlpool Corp
Original Assignee
Whirlpool Corp
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 Whirlpool Corp filed Critical Whirlpool Corp
Application granted granted Critical
Publication of CA999109A publication Critical patent/CA999109A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/42—Filling nozzles
    • B67D7/44—Filling nozzles automatically closing
    • B67D7/46—Filling nozzles automatically closing when liquid in container to be filled reaches a predetermined level
    • B67D7/48—Filling nozzles automatically closing when liquid in container to be filled reaches a predetermined level by making use of air suction through an opening closed by the rising liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/42—Filling nozzles
    • B67D7/54—Filling nozzles with means for preventing escape of liquid or vapour or for recovering escaped liquid or vapour
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/42—Filling nozzles
    • B67D7/54—Filling nozzles with means for preventing escape of liquid or vapour or for recovering escaped liquid or vapour
    • B67D2007/545—Additional means for preventing dispensing of liquid by incorrect sealing engagement with the tank opening of the vapour recovering means, e.g. bellows, shrouds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Devices For Dispensing Beverages (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
CA180,510A 1973-01-15 1973-09-07 Self-propelled upright vacuum cleaner Expired CA999109A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US323799A US3866636A (en) 1973-01-15 1973-01-15 Sealing arrangement for liquid dispensing nozzle having vapor recovery

Publications (1)

Publication Number Publication Date
CA999109A true CA999109A (en) 1976-11-02

Family

ID=23260769

Family Applications (2)

Application Number Title Priority Date Filing Date
CA180,510A Expired CA999109A (en) 1973-01-15 1973-09-07 Self-propelled upright vacuum cleaner
CA187,149A Expired CA990316A (en) 1973-01-15 1973-12-03 Sealing arrangement for liquid dispensing nozzle having vapor recovery

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA187,149A Expired CA990316A (en) 1973-01-15 1973-12-03 Sealing arrangement for liquid dispensing nozzle having vapor recovery

Country Status (7)

Country Link
US (1) US3866636A (en)
JP (1) JPS49103225A (en)
BR (1) BR7400257D0 (en)
CA (2) CA999109A (en)
DE (1) DE2362536A1 (en)
GB (1) GB1449918A (en)
SE (1) SE404522B (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4004621A (en) * 1974-05-09 1977-01-25 Atlantic Richfield Company Liquid-dispensing nozzle assembly
US4057086A (en) * 1975-02-27 1977-11-08 Healy James W Vapor control
US3946771A (en) * 1975-04-23 1976-03-30 Braun Raymond E Gasoline nozzle assembly
US4003415A (en) * 1975-05-29 1977-01-18 Dover Corporation Liquid dispensing nozzle having vapor recovery and sealing arrangement
US4060108A (en) * 1976-01-09 1977-11-29 Milton D. Hartman Vapor control spout
US4062384A (en) * 1976-07-02 1977-12-13 Ames Company Vapor recovery adapter for gasoline-dispensing nozzles
US4142562A (en) * 1977-03-14 1979-03-06 Dover Corporation Automatic shut-off nozzle having unique valve
US4131140A (en) * 1977-12-28 1978-12-26 Wylain, Inc. Automatic fluid dispensing apparatus
DE2929192C2 (en) * 1979-07-19 1983-03-10 Hamburger Hochbahn Ag, 2000 Hamburg Arrangement for the operational supply of a motor vehicle
JPS58119597U (en) * 1982-02-10 1983-08-15 三菱化学株式会社 Filling equipment for low boiling point liquids
JPS60217996A (en) * 1984-04-11 1985-10-31 田村　茂則 Automatic valve closing type lubricating nozzle
US4552527A (en) * 1984-10-09 1985-11-12 Sewell Plastics, Inc. Nozzle assembly
EP0249377A1 (en) * 1986-06-06 1987-12-16 Donald F. Dutertre Handling device for agricultural chemicals and the like
US5007468A (en) * 1987-11-19 1991-04-16 Dover Corporation Fluid dispensing nozzle construction having a diaphragm subassembly therein and methods of making the same
US5141037A (en) * 1990-04-02 1992-08-25 Catlow, Inc. Vapor recovery fuel dispensing nozzle
US5255723A (en) * 1990-04-02 1993-10-26 Catlow, Inc. Vapor recovery fuel dispensing nozzle
US5035271A (en) * 1990-04-02 1991-07-30 Catlow, Inc. Vapor recovery fuel dispensing nozzle
US5069260A (en) * 1991-01-28 1991-12-03 Shea Reeford P Fuel dispensing nozzle with vapor-proof seal
DE4236330A1 (en) * 1992-10-28 1994-05-05 Antipoll Recycling Consult Fuel antitheft device for tank filling gun - has inflatable balloon round fuel gun nozzle, partly coupled to it and which enlarges, thus closing off filling branch
US5320148A (en) * 1993-06-21 1994-06-14 Joseph Asciutto Fuel nozzle bellows retainer
US5515893A (en) * 1994-12-07 1996-05-14 Donohue; Thomas E. Vapor recovery boot retainer
JP2530535Y2 (en) * 1995-06-22 1997-03-26 アモコ・コーポレイシヨン Steam recovery nozzle for gasoline dispensing pump
US5832970A (en) * 1997-07-17 1998-11-10 Richards Industries, Inc. Liquid dispensing nozzle
GB2447292A (en) * 2007-03-09 2008-09-10 Bp Oil Int Fuel dispensing nozzle with magnetic valve to prevent misfuelling
EP2630043A4 (en) * 2010-10-21 2016-04-06 Opw Fueling Components Inc Fuel dispensing nozzle
US9821952B1 (en) 2014-04-16 2017-11-21 Alexander Elias Napoles Circulation chamber and method of using same
US10201173B1 (en) 2014-04-16 2019-02-12 Alexander Alfred Napoles Circulation chamber and method of using same
CN108706541A (en) * 2018-05-03 2018-10-26 江苏润宇环境工程有限公司 Petroleum vapor recovery dust cover

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2723070A (en) * 1953-06-01 1955-11-08 John L Merriam Mechanism for filling tanks

Also Published As

Publication number Publication date
SE404522B (en) 1978-10-09
DE2362536A1 (en) 1974-07-18
BR7400257D0 (en) 1974-08-22
JPS49103225A (en) 1974-09-30
US3866636A (en) 1975-02-18
CA990316A (en) 1976-06-01
GB1449918A (en) 1976-09-15
AU6332773A (en) 1975-06-12

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