GB1329957A - Valve for use in hydrulic or pnematic control systems - Google Patents

Valve for use in hydrulic or pnematic control systems

Info

Publication number
GB1329957A
GB1329957A GB4534871A GB4534871A GB1329957A GB 1329957 A GB1329957 A GB 1329957A GB 4534871 A GB4534871 A GB 4534871A GB 4534871 A GB4534871 A GB 4534871A GB 1329957 A GB1329957 A GB 1329957A
Authority
GB
United Kingdom
Prior art keywords
ducts
inlet
control
outlet
wall
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
GB4534871A
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB1329957A publication Critical patent/GB1329957A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C3/00—Circuit elements having moving parts
    • F15C3/005—Circuit elements having moving parts using loose plates or foils
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87153—Plural noncommunicating flow paths

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
  • Fluid-Driven Valves (AREA)
GB4534871A 1970-10-09 1971-09-29 Valve for use in hydrulic or pnematic control systems Expired GB1329957A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702049612 DE2049612A1 (de) 1970-10-09 1970-10-09 Schaltelement für hydraulische oder pneumatische Steuerungssysteme

Publications (1)

Publication Number Publication Date
GB1329957A true GB1329957A (en) 1973-09-12

Family

ID=5784615

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4534871A Expired GB1329957A (en) 1970-10-09 1971-09-29 Valve for use in hydrulic or pnematic control systems

Country Status (7)

Country Link
US (1) US3716071A (it)
JP (1) JPS478565A (it)
CH (1) CH530565A (it)
DE (1) DE2049612A1 (it)
FR (1) FR2110330B1 (it)
GB (1) GB1329957A (it)
IT (1) IT938973B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0242543A1 (de) * 1986-03-14 1987-10-28 Siemens Aktiengesellschaft Ventil, insbesondere in Dosierkartuschen für Flüssigkeitszerstäuber

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59103239A (ja) * 1982-11-12 1984-06-14 株式会社　コンポン 圧力スイツチ装置
US4683907A (en) * 1986-03-24 1987-08-04 Francesco Amici Valve for the interception and regulation of flow with a fixed tubular sealing element
GB9927572D0 (en) * 1999-11-22 2000-01-19 Pbt Ip Limited Piezo ceramic bender and valve incorporating same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3057594A (en) * 1957-07-11 1962-10-09 Foxboro Co Fluid flow pressure switch device
US3176714A (en) * 1961-04-11 1965-04-06 Burroughs Corp Valve assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0242543A1 (de) * 1986-03-14 1987-10-28 Siemens Aktiengesellschaft Ventil, insbesondere in Dosierkartuschen für Flüssigkeitszerstäuber

Also Published As

Publication number Publication date
FR2110330B1 (it) 1974-06-07
CH530565A (de) 1972-11-15
DE2049612A1 (de) 1972-04-13
US3716071A (en) 1973-02-13
IT938973B (it) 1973-02-10
FR2110330A1 (it) 1972-06-02
JPS478565A (en) 1972-05-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees