JPS4954459A - - Google Patents
Info
- Publication number
- JPS4954459A JPS4954459A JP4713773A JP4713773A JPS4954459A JP S4954459 A JPS4954459 A JP S4954459A JP 4713773 A JP4713773 A JP 4713773A JP 4713773 A JP4713773 A JP 4713773A JP S4954459 A JPS4954459 A JP S4954459A
- Authority
- JP
- Japan
- Prior art keywords
- core
- tape
- packing
- ibs
- gore
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 abstract 2
- 238000012856 packing Methods 0.000 abstract 2
- 238000001125 extrusion Methods 0.000 abstract 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 abstract 1
- 210000004907 gland Anatomy 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- -1 polytetrafluoroethylene Polymers 0.000 abstract 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 abstract 1
- 239000004810 polytetrafluoroethylene Substances 0.000 abstract 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 abstract 1
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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K25/00—Details relating to contact between valve members and seats
- F16K25/005—Particular materials for seats or closure elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Sealing Material Composition (AREA)
- Gasket Seals (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US25109572A | 1972-05-08 | 1972-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4954459A true JPS4954459A (enrdf_load_html_response) | 1974-05-27 |
Family
ID=22950455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4713773A Pending JPS4954459A (enrdf_load_html_response) | 1972-05-08 | 1973-04-25 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4954459A (enrdf_load_html_response) |
| CA (1) | CA964981A (enrdf_load_html_response) |
| DE (1) | DE2316928A1 (enrdf_load_html_response) |
| FR (1) | FR2183906B1 (enrdf_load_html_response) |
| GB (1) | GB1372673A (enrdf_load_html_response) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3339018A1 (de) * | 1983-10-27 | 1985-05-09 | W.L. Gore & Co GmbH, 8011 Putzbrunn | Dichtung aus mikroporoesem polytetrafluorethylen und verfahren zu deren herstellung |
| DE9105116U1 (de) * | 1991-04-25 | 1991-09-05 | Latty International S.A., Orsay | Dichtungselement |
| US8020480B2 (en) | 2008-04-01 | 2011-09-20 | Ion Geophysical Corporation | Self-lubricating ropes useful in the isolation sections of ocean-bottom cables |
-
1973
- 1973-04-04 DE DE19732316928 patent/DE2316928A1/de active Pending
- 1973-04-24 CA CA169,279A patent/CA964981A/en not_active Expired
- 1973-04-25 JP JP4713773A patent/JPS4954459A/ja active Pending
- 1973-04-27 GB GB2001373A patent/GB1372673A/en not_active Expired
- 1973-05-08 FR FR7316448A patent/FR2183906B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA964981A (en) | 1975-03-25 |
| DE2316928A1 (de) | 1973-11-29 |
| FR2183906B1 (enrdf_load_html_response) | 1977-02-11 |
| GB1372673A (en) | 1974-11-06 |
| FR2183906A1 (enrdf_load_html_response) | 1973-12-21 |
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