FR2263431A1 - Packing box and gland for rotary pump shaft - has flange receiving packing tensioning bolts spaced from gland opening - Google Patents

Packing box and gland for rotary pump shaft - has flange receiving packing tensioning bolts spaced from gland opening

Info

Publication number
FR2263431A1
FR2263431A1 FR7503403A FR7503403A FR2263431A1 FR 2263431 A1 FR2263431 A1 FR 2263431A1 FR 7503403 A FR7503403 A FR 7503403A FR 7503403 A FR7503403 A FR 7503403A FR 2263431 A1 FR2263431 A1 FR 2263431A1
Authority
FR
France
Prior art keywords
gland
packing
pump shaft
rotary pump
flange
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.)
Granted
Application number
FR7503403A
Other languages
French (fr)
Other versions
FR2263431B3 (en
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.)
Klein Schanzlin and Becker AG
Original Assignee
Klein Schanzlin and Becker AG
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 Klein Schanzlin and Becker AG filed Critical Klein Schanzlin and Becker AG
Publication of FR2263431A1 publication Critical patent/FR2263431A1/en
Application granted granted Critical
Publication of FR2263431B3 publication Critical patent/FR2263431B3/fr
Granted 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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/106—Shaft sealings especially adapted for liquid pumps
    • 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
    • F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
    • F16J15/184—Tightening mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Sealing Devices (AREA)

Abstract

The casing on the shaft side has a flange (10) around its periphery a distance below the gland opening. The flange or strap (1) compressing the packing around the shaft has a number of holes, spaced to coincide with tapped holes in the casing flange, receiving bolts fitting in the tapped holes. Small proective pots with a rim at the open end and a through hole in the flat bottom may fit in the strap holes to receive the tensioning bolts (9) shielded by the pots. A protective cover seals the top of each pot.
FR7503403A 1974-03-08 1975-02-04 Packing box and gland for rotary pump shaft - has flange receiving packing tensioning bolts spaced from gland opening Granted FR2263431A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2411042 1974-03-08

Publications (2)

Publication Number Publication Date
FR2263431A1 true FR2263431A1 (en) 1975-10-03
FR2263431B3 FR2263431B3 (en) 1976-12-10

Family

ID=5909425

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7503403A Granted FR2263431A1 (en) 1974-03-08 1975-02-04 Packing box and gland for rotary pump shaft - has flange receiving packing tensioning bolts spaced from gland opening

Country Status (7)

Country Link
JP (1) JPS50120001A (en)
AR (1) AR203889A1 (en)
AT (1) AT334740B (en)
BR (1) BR7501311A (en)
FR (1) FR2263431A1 (en)
IN (1) IN144070B (en)
IT (1) IT1031186B (en)

Also Published As

Publication number Publication date
ATA178375A (en) 1976-05-15
JPS50120001A (en) 1975-09-19
AT334740B (en) 1976-02-10
IN144070B (en) 1978-03-18
BR7501311A (en) 1976-11-30
FR2263431B3 (en) 1976-12-10
AR203889A1 (en) 1975-10-31
IT1031186B (en) 1979-04-30

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