BE445901A - - Google Patents

Info

Publication number
BE445901A
BE445901A BE445901DA BE445901A BE 445901 A BE445901 A BE 445901A BE 445901D A BE445901D A BE 445901DA BE 445901 A BE445901 A BE 445901A
Authority
BE
Belgium
Prior art keywords
nozzle
perforation
hollow
core
fixed
Prior art date
Application number
Other languages
English (en)
French (fr)
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.)
Publication of BE445901A publication Critical patent/BE445901A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/05—Component parts thereof
    • H01H85/055—Fusible members
    • H01H85/08—Fusible members characterised by the shape or form of the fusible member
    • H01H85/10—Fusible members characterised by the shape or form of the fusible member with constriction for localised fusing
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/02—Spinnerettes
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/08—Addition of substances to the spinning solution or to the melt for forming hollow filaments
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
    • G05D16/0652—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using several membranes without spring

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Manufacturing & Machinery (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Measuring Fluid Pressure (AREA)
BE445901D 1940-08-30 BE445901A (en))

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE222772X 1940-08-30

Publications (1)

Publication Number Publication Date
BE445901A true BE445901A (en))

Family

ID=5847076

Family Applications (3)

Application Number Title Priority Date Filing Date
BE452105D BE452105A (en)) 1940-08-30
BE445905D BE445905A (en)) 1940-08-30
BE445901D BE445901A (en)) 1940-08-30

Family Applications Before (2)

Application Number Title Priority Date Filing Date
BE452105D BE452105A (en)) 1940-08-30
BE445905D BE445905A (en)) 1940-08-30

Country Status (3)

Country Link
BE (3) BE445901A (en))
CH (1) CH222772A (en))
FR (3) FR53124E (en))

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE514770A (en)) * 1951-11-08
DE948732C (de) * 1952-01-01 1956-09-06 Degussa Spinnduese zur Herstellung synthetischer Hohlfaeden
DE1047984B (de) * 1953-06-25 1958-12-31 Trikotfabriken J Schiesser A G Spinnkopf zur Erzeugung von zusammengesetzten kuenstlichen Faeden oder Hohlfaeden sowie Verfahren zur Herstellung eines solchen Spinnkopfes
DE1168603B (de) * 1953-06-25 1964-04-23 Trikotfabriken J Schiesser A G Spinnkopf zur Erzeugung von zusammengesetzten kuenstlichen Faeden oder Hohlfaeden
DE1102339B (de) * 1953-08-31 1961-03-16 Degussa Spinnvorrichtung zur Herstellung synthetischer Hohlfaeden
DE1083975B (de) * 1953-09-01 1960-06-23 Degussa Spinnduese zur Herstellung kuenstlicher Hohlfaeden
US3075241A (en) * 1955-03-08 1963-01-29 Schiesser Ag Trikotfabriken Multiple hole spinning nozzle and process of manufacture
US2833890A (en) * 1955-07-22 1958-05-06 Chase Shawmut Co Fillerless one time fuses
DE1171106B (de) * 1957-05-23 1964-05-27 Trikotfabriken J Schiesser A G Spinnduese zur Gewinnung von Kunstfaeden mit unrundem, insbesondere strahlenfoermigem Querschnitt und Verfahren zu ihrer Herstellung
US2866040A (en) * 1957-09-13 1958-12-23 Gen Electric Low-voltage current-limiting fuse
BE571497A (en)) * 1957-11-16
NL126667C (en)) * 1957-12-14
NL251828A (en)) * 1959-06-03
CN108456943A (zh) * 2018-03-27 2018-08-28 蔡者 一种生产空心氨纶丝的喷头
CN114351265B (zh) * 2021-11-19 2023-06-02 东华大学 一种规模化制备柔性陶瓷纳米纤维的静电纺丝装置

Also Published As

Publication number Publication date
FR878935A (en)) 1943-02-19
BE452105A (en))
FR961745A (en)) 1950-05-19
BE445905A (en))
CH222772A (de) 1942-08-15
FR53124E (fr) 1945-09-19

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