DE1251120B - - Google Patents
Info
- Publication number
- DE1251120B DE1251120B DEL53196A DE1251120DA DE1251120B DE 1251120 B DE1251120 B DE 1251120B DE L53196 A DEL53196 A DE L53196A DE 1251120D A DE1251120D A DE 1251120DA DE 1251120 B DE1251120 B DE 1251120B
- Authority
- DE
- Germany
- Prior art keywords
- needle
- valve seat
- valve
- valve element
- shaped
- 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.)
- Withdrawn
Links
- 238000007906 compression Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 229910001369 Brass Inorganic materials 0.000 claims 1
- 229910000760 Hardened steel Inorganic materials 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000010951 brass Substances 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 230000001066 destructive Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 238000005755 formation reaction Methods 0.000 claims 1
- 238000003825 pressing Methods 0.000 claims 1
- 230000002040 relaxant effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 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
- F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
- F16K51/02—Other details not peculiar to particular types of valves or cut-off apparatus specially adapted for high-vacuum installations
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
- F16K1/38—Valve members of conical shape
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Valves (AREA)
- Lift Valve (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
DE1251120B true DE1251120B (fr) |
Family
ID=604574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEL53196A Withdrawn DE1251120B (fr) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1251120B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2609635A1 (de) * | 1976-03-09 | 1977-09-15 | Buettner J G Fa | Armatur mit rueckdichtung |
EP0140577A2 (fr) * | 1983-10-06 | 1985-05-08 | The BOC Group, Inc. | Soupape à pointeau |
-
0
- DE DEL53196A patent/DE1251120B/de not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2609635A1 (de) * | 1976-03-09 | 1977-09-15 | Buettner J G Fa | Armatur mit rueckdichtung |
EP0140577A2 (fr) * | 1983-10-06 | 1985-05-08 | The BOC Group, Inc. | Soupape à pointeau |
EP0140577A3 (en) * | 1983-10-06 | 1986-02-12 | The Boc Group, Inc. | Needle valve |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE4327825C2 (de) | Drosselrückschlagelement | |
DE2038058A1 (de) | Hochdruckventil | |
DE69622001T2 (de) | Vorrichtung zum Setzen und Eindrehen von Schrauben | |
DE2933512A1 (de) | Proben-einspritzventil | |
EP0061415A1 (fr) | Soupape pour systèmes hydrauliques | |
DE2621031A1 (de) | Drehantrieb | |
DE1905947A1 (de) | Drosselklappenventil und dafuer geeigneter Dichtungsring | |
DE69124977T2 (de) | Durchflussregler | |
DE1251120B (fr) | ||
DE69202174T2 (de) | Kraftschrauber. | |
DE1775748C3 (de) | Dichtung für einen Kolbenschieber | |
DE102018115918A1 (de) | Elektrohydraulisches Ventil mit einstellbarer Kennlinie | |
DE3023091A1 (de) | Betaetigungsorgan fuer eine wasserdichte uhr | |
DE29900048U1 (de) | Nietsetzwerkzeug mit Drehumkehreinrichtung | |
DE9211629U1 (de) | Vorsteuerventil, insbesondere zur Verwendung in der Bergbauhydraulik | |
DE2339592C3 (de) | Druckventil | |
DE4230971C2 (de) | Verschluß für Türen | |
DE60203936T2 (de) | Tandem hauptzylinder für hydraulische systeme | |
EP4137722B1 (fr) | Cartouche de vanne | |
DE4443178C1 (de) | Direktgesteuertes Wegeschieberventil | |
DE2632397A1 (de) | Drehschieber mit drehbarem hahnkueken und gleitbeweglichen sitzen | |
DE2635660A1 (de) | Isolierventil fuer maschinen zum schweissen mittels elektronenbeschuss | |
DE348031C (de) | Auslassventil | |
DE3208359A1 (de) | Ventil zur steuerung hydraulischer systeme | |
DE69806211T2 (de) | Mechanische Vorrichtung zur Winkelverstellung einer Nockenwelle gegenüber einem Antriebsrad in einer Brennkraftmaschine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
E77 | Valid patent as to the heymanns-index 1977 | ||
EHJ | Ceased/non-payment of the annual fee |