GB2252363B - Vehicle exhaust gas pump - Google Patents

Vehicle exhaust gas pump

Info

Publication number
GB2252363B
GB2252363B GB9200234A GB9200234A GB2252363B GB 2252363 B GB2252363 B GB 2252363B GB 9200234 A GB9200234 A GB 9200234A GB 9200234 A GB9200234 A GB 9200234A GB 2252363 B GB2252363 B GB 2252363B
Authority
GB
United Kingdom
Prior art keywords
exhaust gas
vehicle exhaust
gas pump
pump
vehicle
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 - Fee Related
Application number
GB9200234A
Other versions
GB2252363A (en
GB9200234D0 (en
Inventor
Richard Barfoot
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.)
GUNSON Ltd
Original Assignee
GUNSON 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 GUNSON Ltd filed Critical GUNSON Ltd
Publication of GB9200234D0 publication Critical patent/GB9200234D0/en
Publication of GB2252363A publication Critical patent/GB2252363A/en
Application granted granted Critical
Publication of GB2252363B publication Critical patent/GB2252363B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/005—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for draining or otherwise eliminating condensates or moisture accumulating in the apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/16—Silencing apparatus characterised by method of silencing by using movable parts
    • F01N1/22—Silencing apparatus characterised by method of silencing by using movable parts the parts being resilient walls
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0011—Sample conditioning
    • G01N33/0016—Sample conditioning by regulating a physical variable, e.g. pressure or temperature
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Sampling And Sample Adjustment (AREA)
GB9200234A 1991-01-08 1992-01-07 Vehicle exhaust gas pump Expired - Fee Related GB2252363B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919100327A GB9100327D0 (en) 1991-01-08 1991-01-08 Vehicle exhaust pump

Publications (3)

Publication Number Publication Date
GB9200234D0 GB9200234D0 (en) 1992-02-26
GB2252363A GB2252363A (en) 1992-08-05
GB2252363B true GB2252363B (en) 1994-05-25

Family

ID=10688087

Family Applications (2)

Application Number Title Priority Date Filing Date
GB919100327A Pending GB9100327D0 (en) 1991-01-08 1991-01-08 Vehicle exhaust pump
GB9200234A Expired - Fee Related GB2252363B (en) 1991-01-08 1992-01-07 Vehicle exhaust gas pump

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB919100327A Pending GB9100327D0 (en) 1991-01-08 1991-01-08 Vehicle exhaust pump

Country Status (1)

Country Link
GB (2) GB9100327D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115217580B (en) * 2021-12-02 2023-08-15 广州汽车集团股份有限公司 Automobile silencing and exhausting device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1562709A (en) * 1976-11-18 1980-03-12 Automotive Prod Co Ltd Clutch hydraulic actuation system
GB2244096A (en) * 1990-05-09 1991-11-20 Telegan Ltd Pulsation damper

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1562709A (en) * 1976-11-18 1980-03-12 Automotive Prod Co Ltd Clutch hydraulic actuation system
GB2244096A (en) * 1990-05-09 1991-11-20 Telegan Ltd Pulsation damper

Also Published As

Publication number Publication date
GB2252363A (en) 1992-08-05
GB9100327D0 (en) 1991-02-20
GB9200234D0 (en) 1992-02-26

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Legal Events

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

Effective date: 20020107