CH530578A - Procédé de fabrication d'un robinet tournant et robinet obtenu par ce procédé - Google Patents
Procédé de fabrication d'un robinet tournant et robinet obtenu par ce procédéInfo
- Publication number
- CH530578A CH530578A CH1317070A CH1317070A CH530578A CH 530578 A CH530578 A CH 530578A CH 1317070 A CH1317070 A CH 1317070A CH 1317070 A CH1317070 A CH 1317070A CH 530578 A CH530578 A CH 530578A
- Authority
- CH
- Switzerland
- Prior art keywords
- valve
- manufacturing process
- rotary valve
- rotary
- manufacturing
- 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
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
- F16K5/0657—Particular coverings or materials
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14754—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles being in movable or releasable engagement with the coating, e.g. bearing assemblies
-
- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
- F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US85705869A | 1969-09-11 | 1969-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH530578A true CH530578A (fr) | 1972-11-15 |
Family
ID=25325089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1317070A CH530578A (fr) | 1969-09-11 | 1970-09-03 | Procédé de fabrication d'un robinet tournant et robinet obtenu par ce procédé |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS4812891B1 (fr) |
| BE (1) | BE756078A (fr) |
| CA (1) | CA931554A (fr) |
| CH (1) | CH530578A (fr) |
| DE (1) | DE2045065A1 (fr) |
| FR (1) | FR2061205A5 (fr) |
| GB (1) | GB1282678A (fr) |
| IL (1) | IL35270A (fr) |
| LU (1) | LU61661A1 (fr) |
| NL (1) | NL143670B (fr) |
| NO (1) | NO130601C (fr) |
| SE (1) | SE363157B (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK154036B (da) * | 1986-02-28 | 1988-10-03 | Frese A S Metalstoeberi & Arma | Ventil og fremgangsmaade til fremstilling af en saadan ventil |
| GB8705004D0 (en) * | 1987-03-04 | 1987-04-08 | Hindle Cockburns Ltd | Valves |
-
0
- BE BE756078D patent/BE756078A/fr unknown
-
1970
- 1970-07-30 CA CA089595A patent/CA931554A/en not_active Expired
- 1970-08-11 GB GB38549/70A patent/GB1282678A/en not_active Expired
- 1970-09-03 NO NO3375/70A patent/NO130601C/no unknown
- 1970-09-03 CH CH1317070A patent/CH530578A/fr not_active IP Right Cessation
- 1970-09-09 FR FR7032795A patent/FR2061205A5/fr not_active Expired
- 1970-09-09 LU LU61661D patent/LU61661A1/xx unknown
- 1970-09-09 IL IL35270A patent/IL35270A/xx unknown
- 1970-09-10 NL NL707013372A patent/NL143670B/xx unknown
- 1970-09-11 JP JP45079386A patent/JPS4812891B1/ja active Pending
- 1970-09-11 SE SE12402/70A patent/SE363157B/xx unknown
- 1970-09-11 DE DE19702045065 patent/DE2045065A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE363157B (fr) | 1974-01-07 |
| IL35270A0 (en) | 1970-11-30 |
| NL143670B (nl) | 1974-10-15 |
| GB1282678A (en) | 1972-07-19 |
| FR2061205A5 (fr) | 1971-06-18 |
| CA931554A (en) | 1973-08-07 |
| DE2045065A1 (de) | 1971-03-25 |
| NL7013372A (fr) | 1971-03-15 |
| BE756078A (fr) | 1971-03-11 |
| NO130601C (fr) | 1975-01-08 |
| JPS4812891B1 (fr) | 1973-04-24 |
| LU61661A1 (fr) | 1970-12-08 |
| IL35270A (en) | 1973-01-30 |
| NO130601B (fr) | 1974-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |