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GB2202005B - Pump - Google Patents

Pump

Info

Publication number
GB2202005B
GB2202005B GB8705895A GB8705895A GB2202005B GB 2202005 B GB2202005 B GB 2202005B GB 8705895 A GB8705895 A GB 8705895A GB 8705895 A GB8705895 A GB 8705895A GB 2202005 B GB2202005 B GB 2202005B
Authority
GB
United Kingdom
Prior art keywords
pump
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
GB8705895A
Other versions
GB2202005A (en
GB8705895D0 (en
Inventor
Thomas Fielder Fuggle
John Barry Westwood
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.)
SSP PUMPS
SSP PUMPS Ltd
Original Assignee
SSP PUMPS
SSP PUMPS 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 SSP PUMPS, SSP PUMPS Ltd filed Critical SSP PUMPS
Priority to GB8705895A priority Critical patent/GB2202005B/en
Publication of GB8705895D0 publication Critical patent/GB8705895D0/en
Publication of GB2202005A publication Critical patent/GB2202005A/en
Application granted granted Critical
Publication of GB2202005B publication Critical patent/GB2202005B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0034—Sealing arrangements in rotary-piston machines or pumps for other than the working fluid, i.e. the sealing arrangements are not between working chambers of the machine
    • F04C15/0038—Shaft sealings specially adapted for rotary-piston machines or pumps
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G7/00—Other apparatus or process specially adapted for the chocolate or confectionery industry
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/002—Sealings comprising at least two sealings in succession
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
GB8705895A 1987-03-12 1987-03-12 Pump Expired - Fee Related GB2202005B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8705895A GB2202005B (en) 1987-03-12 1987-03-12 Pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8705895A GB2202005B (en) 1987-03-12 1987-03-12 Pump

Publications (3)

Publication Number Publication Date
GB8705895D0 GB8705895D0 (en) 1987-04-15
GB2202005A GB2202005A (en) 1988-09-14
GB2202005B true GB2202005B (en) 1990-11-07

Family

ID=10613840

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8705895A Expired - Fee Related GB2202005B (en) 1987-03-12 1987-03-12 Pump

Country Status (1)

Country Link
GB (1) GB2202005B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111396560A (en) * 2020-04-01 2020-07-10 安徽亚兰密封件有限公司 Novel sealing combination device for high-risk occasions

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9001875A (en) * 1990-07-17 1992-02-17 Bombas Stork S A LOBBY ROTOR PUMP.
DE4113807A1 (en) * 1991-04-27 1992-10-29 Vemag Maschinenbau Gmbh FEEDING DEVICE IN A LOADING CONTAINER, ESPECIALLY FOR A SAUSAGE FILLING MACHINE
DE9217162U1 (en) * 1992-12-16 1993-03-25 Maag Pump Systems AG, Zürich Gear pump
ATE208461T1 (en) * 1996-02-09 2001-11-15 Maag Pump Systems Ag GEAR PUMP
FR2967201B1 (en) * 2011-11-09 2015-04-03 Poclain Hydraulics Ind DYNAMIC SEAL MOUNTING FOR HYDRAULIC ROTATING MACHINE
CN106286290B (en) * 2016-10-21 2018-05-18 宁波邦威泵业有限公司 The shaft sealer of impeller pump
CN106286291B (en) * 2016-10-21 2018-05-18 宁波邦威泵业有限公司 Rotor pump shaft sealing device
CN107143495B (en) * 2017-06-27 2020-06-16 浙江力高泵业科技有限公司 Mechanical sealing structure of high-pressure rotor pump

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB789680A (en) * 1955-04-21 1958-01-29 Parsons C A & Co Ltd Improvements in and relating to shaft sealing arrangements
GB931871A (en) * 1961-02-08 1963-07-17 Union Tank Car Co Fluid pump assembly
GB1161364A (en) * 1965-10-21 1969-08-13 Dresser Ind Temperature Detection Device
US3741679A (en) * 1971-09-17 1973-06-26 Blue Co John Centrifugal pump
US3816020A (en) * 1972-10-19 1974-06-11 Selgo Pumps Inc Pump
GB2018901A (en) * 1978-04-07 1979-10-24 Maag Zahnraeder & Maschinen Ag Rotary positive-displacement fluid-machines
US4342538A (en) * 1980-06-02 1982-08-03 The Gorman-Rupp Company Face-type shaft seal

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB789680A (en) * 1955-04-21 1958-01-29 Parsons C A & Co Ltd Improvements in and relating to shaft sealing arrangements
GB931871A (en) * 1961-02-08 1963-07-17 Union Tank Car Co Fluid pump assembly
GB1161364A (en) * 1965-10-21 1969-08-13 Dresser Ind Temperature Detection Device
US3741679A (en) * 1971-09-17 1973-06-26 Blue Co John Centrifugal pump
US3816020A (en) * 1972-10-19 1974-06-11 Selgo Pumps Inc Pump
GB2018901A (en) * 1978-04-07 1979-10-24 Maag Zahnraeder & Maschinen Ag Rotary positive-displacement fluid-machines
US4342538A (en) * 1980-06-02 1982-08-03 The Gorman-Rupp Company Face-type shaft seal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111396560A (en) * 2020-04-01 2020-07-10 安徽亚兰密封件有限公司 Novel sealing combination device for high-risk occasions

Also Published As

Publication number Publication date
GB2202005A (en) 1988-09-14
GB8705895D0 (en) 1987-04-15

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Legal Events

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

Effective date: 19930312