DE2548575A1 - Waermebestaendige elastische packung - Google Patents
Waermebestaendige elastische packungInfo
- Publication number
- DE2548575A1 DE2548575A1 DE19752548575 DE2548575A DE2548575A1 DE 2548575 A1 DE2548575 A1 DE 2548575A1 DE 19752548575 DE19752548575 DE 19752548575 DE 2548575 A DE2548575 A DE 2548575A DE 2548575 A1 DE2548575 A1 DE 2548575A1
- Authority
- DE
- Germany
- Prior art keywords
- asbestos
- core
- pack
- threads
- glass fiber
- 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
- 238000012856 packing Methods 0.000 title claims abstract description 42
- 239000010425 asbestos Substances 0.000 title claims abstract description 39
- 229910052895 riebeckite Inorganic materials 0.000 title claims abstract description 39
- 239000003365 glass fiber Substances 0.000 title claims abstract description 30
- 239000000835 fiber Substances 0.000 title claims description 19
- 239000002657 fibrous material Substances 0.000 claims abstract description 13
- 239000011152 fibreglass Substances 0.000 claims description 21
- 239000011521 glass Substances 0.000 claims description 6
- 238000009954 braiding Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 239000011888 foil Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 238000005253 cladding Methods 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 239000007858 starting material Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 10
- 239000011162 core material Substances 0.000 description 33
- 239000000463 material Substances 0.000 description 12
- 239000003566 sealing material Substances 0.000 description 5
- 238000004806 packaging method and process Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 231100000206 health hazard Toxicity 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007378 ring spinning Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/16—Yarns or threads made from mineral substances
- D02G3/18—Yarns or threads made from mineral substances from glass or the like
- D02G3/182—Yarns or threads made from mineral substances from glass or the like the glass being present only in part of the structure
- D02G3/185—Yarns or threads made from mineral substances from glass or the like the glass being present only in part of the structure in the core
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/16—Yarns or threads made from mineral substances
- D02G3/20—Yarns or threads made from mineral substances from asbestos
-
- 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
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
- F16J15/102—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gasket Seals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD18797575A DD120258A1 (enrdf_load_stackoverflow) | 1975-05-24 | 1975-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2548575A1 true DE2548575A1 (de) | 1976-12-09 |
Family
ID=5501454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752548575 Pending DE2548575A1 (de) | 1975-05-24 | 1975-10-30 | Waermebestaendige elastische packung |
Country Status (2)
| Country | Link |
|---|---|
| DD (1) | DD120258A1 (enrdf_load_stackoverflow) |
| DE (1) | DE2548575A1 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2447806A1 (fr) * | 1979-02-02 | 1980-08-29 | Ppg Industries Inc | Cordons composites de resine, de carbone et de verre et produit forme a partir de ces cordons |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19634852C2 (de) * | 1996-08-28 | 1999-09-09 | Burgmann Dichtungswerk Feodor | Temperatur- und druckbeständige Stopfbuchspackung und Verfahren zur Herstellung von Dichtungssträngen zur Erzeugung von Packungsringen für solche Stopfbuchspackungen |
-
1975
- 1975-05-24 DD DD18797575A patent/DD120258A1/xx unknown
- 1975-10-30 DE DE19752548575 patent/DE2548575A1/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2447806A1 (fr) * | 1979-02-02 | 1980-08-29 | Ppg Industries Inc | Cordons composites de resine, de carbone et de verre et produit forme a partir de ces cordons |
Also Published As
| Publication number | Publication date |
|---|---|
| DD120258A1 (enrdf_load_stackoverflow) | 1976-06-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |