FI79174C - Mekanisk tätning för slampumpar. - Google Patents

Mekanisk tätning för slampumpar. Download PDF

Info

Publication number
FI79174C
FI79174C FI880201A FI880201A FI79174C FI 79174 C FI79174 C FI 79174C FI 880201 A FI880201 A FI 880201A FI 880201 A FI880201 A FI 880201A FI 79174 C FI79174 C FI 79174C
Authority
FI
Finland
Prior art keywords
sealing ring
unit
sealing
elastomeric
seal
Prior art date
Application number
FI880201A
Other languages
English (en)
Finnish (fi)
Other versions
FI880201A (fi
FI79174B (fi
FI880201A0 (fi
Inventor
Robert S Wentworth
Original Assignee
Bw Ip International 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
Priority claimed from US06/471,093 external-priority patent/US4418919A/en
Application filed by Bw Ip International Inc filed Critical Bw Ip International Inc
Publication of FI880201A publication Critical patent/FI880201A/fi
Publication of FI880201A0 publication Critical patent/FI880201A0/fi
Publication of FI79174B publication Critical patent/FI79174B/fi
Application granted granted Critical
Publication of FI79174C publication Critical patent/FI79174C/sv

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Mechanical Sealing (AREA)
FI880201A 1983-03-01 1988-01-18 Mekanisk tätning för slampumpar. FI79174C (sv)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US47109383 1983-03-01
US06/471,093 US4418919A (en) 1983-03-01 1983-03-01 Mechanical seals with setting block for use with slurry pumps
FI833312A FI75910C (sv) 1983-03-01 1983-09-16 I en uppslamningspump användbar mekanisk tätningsenhet
FI833312 1983-09-16

Publications (4)

Publication Number Publication Date
FI880201A FI880201A (fi) 1988-01-18
FI880201A0 FI880201A0 (fi) 1988-01-18
FI79174B FI79174B (fi) 1989-07-31
FI79174C true FI79174C (sv) 1989-11-10

Family

ID=26157496

Family Applications (3)

Application Number Title Priority Date Filing Date
FI873589A FI78539C (sv) 1983-03-01 1987-08-19 I slampumpar användbar mekanisk tätning
FI880200A FI78540C (sv) 1983-03-01 1988-01-18 Mekanisk tätning för slampumpar
FI880201A FI79174C (sv) 1983-03-01 1988-01-18 Mekanisk tätning för slampumpar.

Family Applications Before (2)

Application Number Title Priority Date Filing Date
FI873589A FI78539C (sv) 1983-03-01 1987-08-19 I slampumpar användbar mekanisk tätning
FI880200A FI78540C (sv) 1983-03-01 1988-01-18 Mekanisk tätning för slampumpar

Country Status (1)

Country Link
FI (3) FI78539C (sv)

Also Published As

Publication number Publication date
FI880201A (fi) 1988-01-18
FI78539C (sv) 1989-08-10
FI873589A (fi) 1987-08-19
FI79174B (fi) 1989-07-31
FI78539B (fi) 1989-04-28
FI873589A0 (fi) 1987-08-19
FI880200A (fi) 1988-01-18
FI78540C (sv) 1989-08-10
FI880200A0 (fi) 1988-01-18
FI880201A0 (fi) 1988-01-18
FI78540B (fi) 1989-04-28

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: BW/IP INTERNATIONAL, INC.