ES433368A1 - Perfeccionamientos introducidos en una maquina segadora. - Google Patents

Perfeccionamientos introducidos en una maquina segadora.

Info

Publication number
ES433368A1
ES433368A1 ES433368A ES433368A ES433368A1 ES 433368 A1 ES433368 A1 ES 433368A1 ES 433368 A ES433368 A ES 433368A ES 433368 A ES433368 A ES 433368A ES 433368 A1 ES433368 A1 ES 433368A1
Authority
ES
Spain
Prior art keywords
valve
fluid
control chamber
pressure
control
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
ES433368A
Other languages
English (en)
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.)
Multinorm BV
Original Assignee
Multinorm BV
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 Multinorm BV filed Critical Multinorm BV
Publication of ES433368A1 publication Critical patent/ES433368A1/es
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
    • F16K39/00—Devices for relieving the pressure on the sealing faces
    • F16K39/02—Devices for relieving the pressure on the sealing faces for lift valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7762—Fluid pressure type
    • Y10T137/7764—Choked or throttled pressure type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7782—With manual or external control for line valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Driven Valves (AREA)
  • Magnetically Actuated Valves (AREA)
  • Vehicle Body Suspensions (AREA)
ES433368A 1973-10-04 1974-12-27 Perfeccionamientos introducidos en una maquina segadora. Expired ES433368A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4650373A GB1488794A (en) 1973-10-04 1973-10-04 Control valve

Publications (1)

Publication Number Publication Date
ES433368A1 true ES433368A1 (es) 1976-12-01

Family

ID=10441521

Family Applications (2)

Application Number Title Priority Date Filing Date
ES430598A Expired ES430598A1 (es) 1973-10-04 1974-10-02 Un dispositivo de valvula de control de la clase operada por piloto.
ES433368A Expired ES433368A1 (es) 1973-10-04 1974-12-27 Perfeccionamientos introducidos en una maquina segadora.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES430598A Expired ES430598A1 (es) 1973-10-04 1974-10-02 Un dispositivo de valvula de control de la clase operada por piloto.

Country Status (19)

Country Link
US (1) US4027694A (es)
JP (1) JPS5525312B2 (es)
AT (1) AT351328B (es)
AU (1) AU497729B2 (es)
BE (1) BE820729A (es)
BR (1) BR7408262D0 (es)
CA (1) CA1039146A (es)
CH (1) CH588655A5 (es)
DE (1) DE2447329A1 (es)
DK (1) DK520174A (es)
ES (2) ES430598A1 (es)
FI (1) FI286274A7 (es)
FR (1) FR2246797B1 (es)
GB (1) GB1488794A (es)
IT (1) IT1022621B (es)
NL (1) NL7413072A (es)
NO (1) NO140513C (es)
SE (1) SE405162B (es)
ZA (1) ZA746251B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2156290B (en) * 1984-03-27 1988-06-02 British Aerospace Rockets and rocket motors
JPH036122U (es) * 1989-06-09 1991-01-22
GB0112927D0 (en) * 2001-05-29 2001-07-18 G & K Valve Services Ltd Control valve
CN112879636B (zh) * 2021-02-09 2025-06-06 国家石油天然气管网集团有限公司 齿轮马达直驱的双控轴流机械先导式水击泄压阀

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2117096A (en) * 1936-09-28 1938-05-10 Andrew L Klawitter Fluid control device
US2377227A (en) * 1941-06-04 1945-05-29 Donald G Griswold Pressure responsive valve
US2841359A (en) * 1956-09-18 1958-07-01 Brodie Ralph N Co Shut-off valve
US3101924A (en) * 1961-12-26 1963-08-27 Brodie Ralph N Co Shut-off valve for metered flows

Also Published As

Publication number Publication date
DE2447329A1 (de) 1975-04-17
FI286274A7 (es) 1975-04-05
NO743595L (es) 1975-04-28
AU7391274A (en) 1976-04-08
FR2246797B1 (es) 1979-03-02
BR7408262D0 (pt) 1975-09-16
NL7413072A (nl) 1975-04-08
ATA792474A (de) 1978-12-15
AU497729B2 (en) 1979-01-04
BE820729A (fr) 1975-02-03
GB1488794A (en) 1977-10-12
ZA746251B (en) 1975-11-26
US4027694A (en) 1977-06-07
SE7412358L (es) 1975-04-07
NO140513B (no) 1979-06-05
FR2246797A1 (es) 1975-05-02
JPS5077930A (es) 1975-06-25
AT351328B (de) 1979-07-25
JPS5525312B2 (es) 1980-07-04
IT1022621B (it) 1978-04-20
DK520174A (es) 1975-06-09
CA1039146A (en) 1978-09-26
NO140513C (no) 1979-09-12
SE405162B (sv) 1978-11-20
CH588655A5 (es) 1977-06-15
ES430598A1 (es) 1976-10-16

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