FR1537864A - Obturateur à volet - Google Patents

Obturateur à volet

Info

Publication number
FR1537864A
FR1537864A FR114659A FR114659A FR1537864A FR 1537864 A FR1537864 A FR 1537864A FR 114659 A FR114659 A FR 114659A FR 114659 A FR114659 A FR 114659A FR 1537864 A FR1537864 A FR 1537864A
Authority
FR
France
Prior art keywords
shutter
shutter shutter
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
Application number
FR114659A
Other languages
English (en)
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR114659A priority Critical patent/FR1537864A/fr
Priority to FR144821A priority patent/FR94089E/fr
Priority to GB3130268A priority patent/GB1202335A/en
Priority to BE717570D priority patent/BE717570A/xx
Priority to ES355917A priority patent/ES355917A1/es
Priority to LU56461D priority patent/LU56461A1/xx
Priority to NL6809882A priority patent/NL6809882A/xx
Application granted granted Critical
Publication of FR1537864A publication Critical patent/FR1537864A/fr
Expired legal-status Critical Current

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
    • F16K3/02—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 flat sealing faces; Packings therefor
    • F16K3/04—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 flat sealing faces; Packings therefor with pivoted closure members
    • F16K3/10—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 flat sealing faces; Packings therefor with pivoted closure members with special arrangements for separating the sealing faces or for pressing them together
    • 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
    • F16K13/00—Other constructional types of cut-off apparatus; Arrangements for cutting-off
    • F16K13/04—Other constructional types of cut-off apparatus; Arrangements for cutting-off with a breakable closure member
    • 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
    • F16K3/02—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 flat sealing faces; Packings therefor
    • F16K3/16—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 flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
    • 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
    • F16K3/02—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 flat sealing faces; Packings therefor
    • F16K3/16—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 flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
    • F16K3/20—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 flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the seats
    • F16K3/207—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 flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the seats by means of hydraulic forces
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/008—Branching pipes; Joining pipes to walls for connecting a measuring instrument

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
  • Fuses (AREA)
FR114659A 1967-07-18 1967-07-18 Obturateur à volet Expired FR1537864A (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR114659A FR1537864A (fr) 1967-07-18 1967-07-18 Obturateur à volet
FR144821A FR94089E (fr) 1967-07-18 1968-03-21 Obturateur a volet.
GB3130268A GB1202335A (en) 1967-07-18 1968-07-01 Shutter-type obturator for pipes
BE717570D BE717570A (cs) 1967-07-18 1968-07-04
ES355917A ES355917A1 (es) 1967-07-18 1968-07-09 Un dispositivo obturador que reune dos conducciones y des- tinado a efectuar una toma de fluido.
LU56461D LU56461A1 (cs) 1967-07-18 1968-07-11
NL6809882A NL6809882A (cs) 1967-07-18 1968-07-12

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR114659A FR1537864A (fr) 1967-07-18 1967-07-18 Obturateur à volet
FR144821A FR94089E (fr) 1967-07-18 1968-03-21 Obturateur a volet.

Publications (1)

Publication Number Publication Date
FR1537864A true FR1537864A (fr) 1968-08-30

Family

ID=26178193

Family Applications (2)

Application Number Title Priority Date Filing Date
FR114659A Expired FR1537864A (fr) 1967-07-18 1967-07-18 Obturateur à volet
FR144821A Expired FR94089E (fr) 1967-07-18 1968-03-21 Obturateur a volet.

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR144821A Expired FR94089E (fr) 1967-07-18 1968-03-21 Obturateur a volet.

Country Status (6)

Country Link
BE (1) BE717570A (cs)
ES (1) ES355917A1 (cs)
FR (2) FR1537864A (cs)
GB (1) GB1202335A (cs)
LU (1) LU56461A1 (cs)
NL (1) NL6809882A (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2519724A1 (fr) * 1982-01-14 1983-07-18 Proux Hubert Nouveau dispositif d'obturation pour vanne a passage direct
CN104896126B (zh) * 2015-06-17 2017-05-24 山西太钢工程技术有限公司 一种气体切断装置及其操作方法

Also Published As

Publication number Publication date
ES355917A1 (es) 1970-01-01
FR94089E (fr) 1969-06-27
LU56461A1 (cs) 1968-10-24
GB1202335A (en) 1970-08-12
BE717570A (cs) 1968-12-16
NL6809882A (cs) 1969-01-21

Similar Documents

Publication Publication Date Title
FR1518841A (fr) Projecteur
FR1543425A (fr) Pendagemètre à induction
CH441988A (de) Photographischer Verschluss
CH488212A (de) Photographisches Material
CH492234A (de) Photographisches Material
DE1816767B2 (de) Selbstentwickler planfilmkassette
CH486714A (de) Diaprojektor
CH477700A (de) Photographisches Objektiv
CH493003A (de) Photographisches Material
FR1537864A (fr) Obturateur à volet
FR1522148A (fr) Métier à tisser
FR1528301A (fr) Métier à tisser
CH490690A (fr) Caméra
CH466958A (de) Kamera
CH489832A (fr) Elément photographique
FR1518192A (fr) Obturateur à rideaux
FR1541955A (fr) Tondeuse-débroussailleuse à gazon
FR1521547A (fr) Perfectionnement à la photographie
AT311694B (de) Diapositivprojektor
CH516812A (de) Photographisches Material
DE6600916U (de) Photographischer verschluss
CH473974A (de) Rolladen
FR1530537A (fr) Coupe-circuit à inertie
CH487420A (de) Kameraverschluss
FR1522027A (fr) Obturateur photographique