DE3643926C2 - - Google Patents
Info
- Publication number
- DE3643926C2 DE3643926C2 DE19863643926 DE3643926A DE3643926C2 DE 3643926 C2 DE3643926 C2 DE 3643926C2 DE 19863643926 DE19863643926 DE 19863643926 DE 3643926 A DE3643926 A DE 3643926A DE 3643926 C2 DE3643926 C2 DE 3643926C2
- Authority
- DE
- Germany
- Prior art keywords
- closure member
- section
- sleeve
- spindle
- housing attachment
- 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 - Lifetime
Links
- 239000002184 metal Substances 0.000 claims description 13
- 238000010348 incorporation Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 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
- F16K41/00—Spindle sealings
- F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Valves (AREA)
- Diaphragms And Bellows (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863643926 DE3643926A1 (de) | 1986-12-22 | 1986-12-22 | Rohrleitungsarmatur |
| EP19870112618 EP0275357B1 (de) | 1986-12-22 | 1987-08-29 | Rohrleitungsarmatur |
| ES87112618T ES2016311B3 (es) | 1986-12-22 | 1987-08-29 | Armadura de tuberia. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863643926 DE3643926A1 (de) | 1986-12-22 | 1986-12-22 | Rohrleitungsarmatur |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3643926A1 DE3643926A1 (de) | 1988-06-23 |
| DE3643926C2 true DE3643926C2 (enExample) | 1990-05-23 |
Family
ID=6316895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19863643926 Granted DE3643926A1 (de) | 1986-12-22 | 1986-12-22 | Rohrleitungsarmatur |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3643926A1 (enExample) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3179372A (en) * | 1963-02-14 | 1965-04-20 | Norman U Vaudreuil | Gate valve |
| SU1225970A1 (ru) * | 1981-08-17 | 1986-04-23 | Сигма Концерн (Инопредприятие) | Узел соединени крышки с корпусом арматуры |
-
1986
- 1986-12-22 DE DE19863643926 patent/DE3643926A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3643926A1 (de) | 1988-06-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |