GB1506610A - Sealing elements - Google Patents
Sealing elementsInfo
- 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
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.
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)
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)
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)
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 |
-
1975
- 1975-11-04 NL NL7512905A patent/NL7512905A/en not_active Application Discontinuation
- 1975-11-05 DE DE19752549488 patent/DE2549488A1/en not_active Withdrawn
- 1975-11-05 FR FR7534378A patent/FR2330926A1/en not_active Withdrawn
- 1975-11-06 CH CH1434175A patent/CH609759A5/en not_active IP Right Cessation
- 1975-11-15 GB GB47148/75A patent/GB1506610A/en not_active Expired
Cited By (5)
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 |