AT333562B - GATE VALVE - Google Patents
GATE VALVEInfo
- Publication number
- AT333562B AT333562B AT124774A AT124774A AT333562B AT 333562 B AT333562 B AT 333562B AT 124774 A AT124774 A AT 124774A AT 124774 A AT124774 A AT 124774A AT 333562 B AT333562 B AT 333562B
- Authority
- AT
- Austria
- Prior art keywords
- gate valve
- gate
- valve
- Prior art date
Links
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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/28—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with resilient valve members
-
- 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
- F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
- F16K41/04—Spindle sealings with stuffing-box ; Sealing rings with at least one ring of rubber or like material between spindle and housing
- F16K41/043—Spindle sealings with stuffing-box ; Sealing rings with at least one ring of rubber or like material between spindle and housing for spindles which only rotate, i.e. non-rising spindles
- F16K41/046—Spindle sealings with stuffing-box ; Sealing rings with at least one ring of rubber or like material between spindle and housing for spindles which only rotate, i.e. non-rising spindles for rotating valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH599673A CH557975A (en) | 1973-04-26 | 1973-04-26 | GATE VALVE. |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA124774A ATA124774A (en) | 1976-03-15 |
AT333562B true AT333562B (en) | 1976-11-25 |
Family
ID=4302699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT124774A AT333562B (en) | 1973-04-26 | 1974-02-15 | GATE VALVE |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT333562B (en) |
BE (1) | BE814227R (en) |
CH (1) | CH557975A (en) |
DE (1) | DE2406425A1 (en) |
FR (1) | FR2227472B2 (en) |
IT (1) | IT1046568B (en) |
-
1973
- 1973-04-26 CH CH599673A patent/CH557975A/en not_active IP Right Cessation
-
1974
- 1974-02-11 DE DE19742406425 patent/DE2406425A1/en not_active Withdrawn
- 1974-02-15 AT AT124774A patent/AT333562B/en not_active IP Right Cessation
- 1974-04-09 IT IT2107074A patent/IT1046568B/en active
- 1974-04-23 FR FR7414012A patent/FR2227472B2/fr not_active Expired
- 1974-04-26 BE BE143647A patent/BE814227R/en active
Also Published As
Publication number | Publication date |
---|---|
FR2227472A2 (en) | 1974-11-22 |
BE814227R (en) | 1974-08-16 |
ATA124774A (en) | 1976-03-15 |
FR2227472B2 (en) | 1977-03-04 |
CH557975A (en) | 1975-01-15 |
IT1046568B (en) | 1980-07-31 |
DE2406425A1 (en) | 1974-11-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |