GB1396699A - Sleeve gasket member - Google Patents
Sleeve gasket memberInfo
- Publication number
- GB1396699A GB1396699A GB2862671A GB2862671A GB1396699A GB 1396699 A GB1396699 A GB 1396699A GB 2862671 A GB2862671 A GB 2862671A GB 2862671 A GB2862671 A GB 2862671A GB 1396699 A GB1396699 A GB 1396699A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sleeve
- fluorinated
- june
- joint
- wall thickness
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/56—Labware specially adapted for transferring fluids
- B01L3/565—Seals
-
- 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
- F16L49/00—Connecting arrangements, e.g. joints, specially adapted for pipes of brittle material, e.g. glass, earthenware
- F16L49/02—Joints with a sleeve or socket
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
- F05C2225/04—PTFE [PolyTetraFluorEthylene]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Closures For Containers (AREA)
- Gasket Seals (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Abstract
1396699 Joint-making packing; pipe joints COWIE SCIENTIFIC Ltd 6 June 1972 [18 June 1971 (2)] 28626/71 and 28684/71 Headings F2B and F2G A sleeve gasket of a fluorinated hydrocarbon polymer for making a seal in a push fit glassware joint is provided with one or more circumferential sealing ribs 5 of triangular, square, rounded or trapezoidal cross-section and has a wall thickness of less than 1À5 mm. may be made of a fluorinated alkene (e.g. PTFE) or a fluorinated chlorinated alkene polymer and formed as a hollow cylinder or a frusto-cone having a half cone angle of 2‹52', the wall thickness being 0À1 to 1 mm. The sealing ribs 5 may be provided on one or both sides of the sleeve wall. The sleeve may be provided with a stop shoulder 7, an arcuate locating rib 4 and a knurled portion 3 on a handling flange.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2862671A GB1396699A (en) | 1971-06-18 | 1971-06-18 | Sleeve gasket member |
NL7207867A NL7207867A (en) | 1971-06-18 | 1972-06-09 | |
DE19722228787 DE2228787C2 (en) | 1971-06-18 | 1972-06-13 | Cuff for a connection between frustoconical glass tube parts |
FR7221168A FR2142403A5 (en) | 1971-06-18 | 1972-06-13 | |
BE784879A BE784879A (en) | 1971-06-18 | 1972-06-14 | SOCKET IMPROVEMENTS |
CA144,762A CA954163A (en) | 1971-06-18 | 1972-06-15 | Sleeves |
JP6007672A JPS4828510A (en) | 1971-06-18 | 1972-06-17 | |
US05/600,852 US3979130A (en) | 1971-06-18 | 1975-07-31 | Sleeves |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2868471 | 1971-06-18 | ||
GB2862671A GB1396699A (en) | 1971-06-18 | 1971-06-18 | Sleeve gasket member |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1396699A true GB1396699A (en) | 1975-06-04 |
Family
ID=26259488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2862671A Expired GB1396699A (en) | 1971-06-18 | 1971-06-18 | Sleeve gasket member |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS4828510A (en) |
BE (1) | BE784879A (en) |
CA (1) | CA954163A (en) |
DE (1) | DE2228787C2 (en) |
FR (1) | FR2142403A5 (en) |
GB (1) | GB1396699A (en) |
NL (1) | NL7207867A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2914553B1 (en) * | 2012-11-02 | 2018-10-24 | ECO-CHEM Research Agency S.R.O. | Inside structure for waste water treatment reactor |
CN112524356A (en) * | 2020-12-04 | 2021-03-19 | 成都中企动力技术服务有限公司 | Double-end socket sealing structure and sealing test method for hollow structure wall winding pipe |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4391779A (en) * | 1981-07-06 | 1983-07-05 | Miskinis Robert J | Teflon ground glass adaptor |
US20190275526A1 (en) * | 2016-05-20 | 2019-09-12 | Nok Corporation | Liquid injection attachment and liquid injection device |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1119740A (en) * | 1954-12-29 | 1956-06-25 | Gama Soc | Improvements to pipe assembly joints |
US3080183A (en) * | 1959-02-18 | 1963-03-05 | Lurex Mfg Company | Joints for use in scientific glass apparatus |
DE1835667U (en) * | 1961-02-08 | 1961-07-27 | Kronprinz Ag | SLEEVE CONNECTION. |
-
1971
- 1971-06-18 GB GB2862671A patent/GB1396699A/en not_active Expired
-
1972
- 1972-06-09 NL NL7207867A patent/NL7207867A/xx not_active Application Discontinuation
- 1972-06-13 DE DE19722228787 patent/DE2228787C2/en not_active Expired
- 1972-06-13 FR FR7221168A patent/FR2142403A5/fr not_active Expired
- 1972-06-14 BE BE784879A patent/BE784879A/en unknown
- 1972-06-15 CA CA144,762A patent/CA954163A/en not_active Expired
- 1972-06-17 JP JP6007672A patent/JPS4828510A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2914553B1 (en) * | 2012-11-02 | 2018-10-24 | ECO-CHEM Research Agency S.R.O. | Inside structure for waste water treatment reactor |
CN112524356A (en) * | 2020-12-04 | 2021-03-19 | 成都中企动力技术服务有限公司 | Double-end socket sealing structure and sealing test method for hollow structure wall winding pipe |
Also Published As
Publication number | Publication date |
---|---|
NL7207867A (en) | 1972-12-20 |
BE784879A (en) | 1972-12-14 |
CA954163A (en) | 1974-09-03 |
FR2142403A5 (en) | 1973-01-26 |
JPS4828510A (en) | 1973-04-16 |
DE2228787C2 (en) | 1982-09-30 |
DE2228787A1 (en) | 1972-12-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |