GB1506610A - Sealing elements - Google Patents

Sealing elements

Info

Publication number
GB1506610A
GB1506610A GB47148/75A GB4714875A GB1506610A GB 1506610 A GB1506610 A GB 1506610A GB 47148/75 A GB47148/75 A GB 47148/75A GB 4714875 A GB4714875 A GB 4714875A GB 1506610 A GB1506610 A GB 1506610A
Authority
GB
United Kingdom
Prior art keywords
sealing elements
wessel
flocculated
heading
nov
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
GB47148/75A
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.)
Individual
Original Assignee
Individual
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 to NL7512905A priority Critical patent/NL7512905A/en
Priority to DE19752549488 priority patent/DE2549488A1/en
Priority to FR7534378A priority patent/FR2330926A1/en
Priority to CH1434175A priority patent/CH609759A5/en
Application filed by Individual filed Critical Individual
Priority to GB47148/75A priority patent/GB1506610A/en
Publication of GB1506610A publication Critical patent/GB1506610A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3284—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings characterised by their structure; Selection of materials
    • F16J15/3288—Filamentary structures, e.g. brush seals
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/02—Nozzles
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/24—Hoses or pipes; Hose or pipe couplings
    • A47L9/242—Hose or pipe couplings
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L21/00—Joints with sleeve or socket
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L21/00—Joints with sleeve or socket
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • F16L21/035—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings placed around the spigot end before connection
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00—Adjustable joints, Joints allowing movement
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/02—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction
    • F16L27/04—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly spherical engaging surfaces
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/02—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction
    • F16L27/04—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly spherical engaging surfaces
    • F16L27/06—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly spherical engaging surfaces with special sealing means between the engaging surfaces
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/08—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
    • F16L27/0804—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another
    • F16L27/0808—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation
    • F16L27/0812—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation with slide bearings
    • F16L27/0816—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation with slide bearings having radial sealing
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/08—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
    • F16L27/0849—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid being turned through an angle when passing from one joint element to another
    • F16L27/0853—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid being turned through an angle when passing from one joint element to another with spherical hinge

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Vacuum Cleaner (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

1506610 Vacuum cleaners H WESSEL 15 Nov 1975 47148/75 Heading A4F [Also in Division F2] A vacuum cleaner nozzle has two swivelling joints which are sealed by means of self-adhesive sealing elements 6, 13 of flocculated synthetic plastics fibres.
GB47148/75A 1975-11-04 1975-11-15 Sealing elements Expired GB1506610A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL7512905A NL7512905A (en) 1975-11-04 1975-11-04 SEALING ELEMENT.
DE19752549488 DE2549488A1 (en) 1975-11-04 1975-11-05 SEALING ELEMENT
FR7534378A FR2330926A1 (en) 1975-11-04 1975-11-05 WATERPROOFING ELEMENTS
CH1434175A CH609759A5 (en) 1975-11-04 1975-11-06 Seal at the joint of two tubular components
GB47148/75A GB1506610A (en) 1975-11-04 1975-11-15 Sealing elements

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
NL7512905A NL7512905A (en) 1975-11-04 1975-11-04 SEALING ELEMENT.
DE19752549488 DE2549488A1 (en) 1975-11-04 1975-11-05 SEALING ELEMENT
FR7534378A FR2330926A1 (en) 1975-11-04 1975-11-05 WATERPROOFING ELEMENTS
CH1434175A CH609759A5 (en) 1975-11-04 1975-11-06 Seal at the joint of two tubular components
GB47148/75A GB1506610A (en) 1975-11-04 1975-11-15 Sealing elements

Publications (1)

Publication Number Publication Date
GB1506610A true GB1506610A (en) 1978-04-05

Family

ID=27509500

Family Applications (1)

Application Number Title Priority Date Filing Date
GB47148/75A Expired GB1506610A (en) 1975-11-04 1975-11-15 Sealing elements

Country Status (5)

Country Link
CH (1) CH609759A5 (en)
DE (1) DE2549488A1 (en)
FR (1) FR2330926A1 (en)
GB (1) GB1506610A (en)
NL (1) NL7512905A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2198333A (en) * 1986-12-08 1988-06-15 Shop Vac Corp Nozzle assembly for suction cleaner
US4984330A (en) * 1986-12-08 1991-01-15 Shop-Vac Corporation Nozzle assembly for a vacuum device
WO1997036094A1 (en) * 1996-03-26 1997-10-02 United Technologies Corporation Method and apparatus for improving the airsealing effectiveness in a turbine engine
WO2001056449A1 (en) * 2000-02-01 2001-08-09 T.P.A. Impex S.P.A. Steering assembly particularly for domestic and/or industrial cleaning machines

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT343427B (en) * 1976-01-16 1978-05-26 Bauer Roehren Pumpen PIPE COUPLING AND METHOD OF APPLYING SUCH TO THIN-WALLED PIPES
FR2455448A1 (en) * 1979-05-04 1980-11-28 Wessel Hans Full width suction nozzle for industrial cleaner - has inserted sleeve with nylon bearing for manipulator rotary hinge
DE3023076C2 (en) * 1980-06-20 1983-08-18 Axel 7000 Stuttgart Trotz Vacuum cleaner nozzle
DE3206464A1 (en) * 1982-02-23 1983-09-01 Düpro AG, 8590 Romanshorn CLEANER
DE3514382C1 (en) * 1985-04-20 1986-06-12 Motoren Turbinen Union Brush seal
CH686354A5 (en) * 1991-07-01 1996-03-15 Peters W Maschf Sealing device for a pressurization vessel in a rotary machine.
DE4443603A1 (en) * 1994-12-07 1996-06-13 Steinzeugwerk Ponholz Gmbh & C Joint connection for pipes, especially ceramic chimney pipes
IT201700110492A1 (en) * 2017-10-03 2019-04-03 Airbox Srl Friction system for swiveling extensions of suction arms

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE949535C (en) * 1951-03-16 1956-09-20 Hoover Ltd Seal between two overlapping surfaces
SE361349B (en) * 1972-03-17 1973-10-29 Skf Co

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2198333A (en) * 1986-12-08 1988-06-15 Shop Vac Corp Nozzle assembly for suction cleaner
US4984330A (en) * 1986-12-08 1991-01-15 Shop-Vac Corporation Nozzle assembly for a vacuum device
GB2198333B (en) * 1986-12-08 1991-02-13 Shop Vac Corp Nozzle assembly for a vacuum device
WO1997036094A1 (en) * 1996-03-26 1997-10-02 United Technologies Corporation Method and apparatus for improving the airsealing effectiveness in a turbine engine
WO2001056449A1 (en) * 2000-02-01 2001-08-09 T.P.A. Impex S.P.A. Steering assembly particularly for domestic and/or industrial cleaning machines

Also Published As

Publication number Publication date
CH609759A5 (en) 1979-03-15
DE2549488A1 (en) 1977-05-12
FR2330926A1 (en) 1977-06-03
NL7512905A (en) 1977-05-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee