DE2921048C2 - - Google Patents

Info

Publication number
DE2921048C2
DE2921048C2 DE19792921048 DE2921048A DE2921048C2 DE 2921048 C2 DE2921048 C2 DE 2921048C2 DE 19792921048 DE19792921048 DE 19792921048 DE 2921048 A DE2921048 A DE 2921048A DE 2921048 C2 DE2921048 C2 DE 2921048C2
Authority
DE
Germany
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
DE19792921048
Other versions
DE2921048A1 (de
Inventor
Edward Ellis San Jose Calif. Us Griffiths
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE2921048A1 publication Critical patent/DE2921048A1/de
Application granted granted Critical
Publication of DE2921048C2 publication Critical patent/DE2921048C2/de
Granted 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/52—Details of compartments for driving engines or motors or of operator's stands or cabins
    • B66C13/54—Operator's stands or cabins
    • B66C13/56—Arrangements of handles or pedals
    • 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
    • Y10T137/87048—With preselecting means for plural valve actuator
    • 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
    • Y10T137/87096—Valves with separate, correlated, actuators
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32254—Lockable at fixed position
    • Y10T403/32426—Plural distinct positions
    • Y10T403/32442—At least one discrete position
    • Y10T403/32451—Step-by-step adjustment
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32254—Lockable at fixed position
    • Y10T403/32467—Telescoping members
    • Y10T403/32516—Remotely actuated
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20012—Multiple controlled elements
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20207—Multiple controlling elements for single controlled element
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20636—Detents

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Magnetically Actuated Valves (AREA)
  • Jib Cranes (AREA)
  • Fluid-Driven Valves (AREA)
DE19792921048 1978-06-30 1979-05-23 Ventilbetaetigungssystem Granted DE2921048A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/920,674 US4240304A (en) 1978-06-30 1978-06-30 Valve operating system

Publications (2)

Publication Number Publication Date
DE2921048A1 DE2921048A1 (de) 1980-01-10
DE2921048C2 true DE2921048C2 (de) 1987-01-29

Family

ID=25444190

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792921048 Granted DE2921048A1 (de) 1978-06-30 1979-05-23 Ventilbetaetigungssystem

Country Status (13)

Country Link
US (1) US4240304A (de)
JP (1) JPS5510184A (de)
BE (1) BE877018A (de)
CA (1) CA1127423A (de)
DE (1) DE2921048A1 (de)
DK (1) DK155215C (de)
FR (1) FR2429954A1 (de)
GB (1) GB2024921B (de)
IE (1) IE48340B1 (de)
IT (1) IT1112560B (de)
NL (1) NL7904467A (de)
NO (1) NO152410C (de)
SE (1) SE424307B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4240304A (en) * 1978-06-30 1980-12-23 Griffiths Edward E Valve operating system
JPS59192121U (ja) * 1983-06-08 1984-12-20 沖電気工業株式会社 平面型表示体
US4574654A (en) * 1984-01-30 1986-03-11 Griffiths Edward E Selectively engageable linear power actuator
US4821600A (en) * 1985-01-29 1989-04-18 Griffiths Edward E Linear actuator take-off and release apparatus
US4627468A (en) * 1985-08-30 1986-12-09 Husco International, Inc. Hydraulic control valve with manual override
JPH083697B2 (ja) * 1987-02-10 1996-01-17 富士通株式会社 投写型液晶表示装置
US4854188A (en) * 1988-05-02 1989-08-08 Griffiths Edward E Remotely engagable power actuator
US6443424B1 (en) 2000-05-19 2002-09-03 Atlas Polar Company Limited Clutch arm centering device

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US396305A (en) * 1889-01-15 Plastic mineral composition
US1713402A (en) * 1926-09-04 1929-05-14 Honeywell Regulator Co Valve actuator
GB520922A (en) * 1938-01-14 1940-05-07 Isothermos Sa Device for automatic adjustment of the length of a rod
US2621543A (en) * 1948-01-22 1952-12-16 Hupp Corp Hand and power operated means
US2516642A (en) * 1948-12-27 1950-07-25 Bendix Aviat Corp Reconnectible disconnect for reciprocating control rods
US2885893A (en) * 1954-02-23 1959-05-12 James A Lane Reactor control mechanism
US3203521A (en) * 1963-02-01 1965-08-31 Micro Balancing Inc High speed magnetic clutch means
DE1530549A1 (de) * 1965-03-10 1970-01-29 Daimler Benz Ag Fuer eine Mehrradlenkung bei Kraftfahrzeugen,insbesondere Gelaendefahrzeugen,bestimmte loesbare Kupplung
GB1078618A (en) * 1965-08-03 1967-08-09 Hydraulic Unit Specialities Co Locking means for hydraulic control valves
GB1162018A (en) * 1966-12-02 1969-08-20 Bagot Street Products Device for Preventing the Unauthorised use of Motor Vehicles
US3491663A (en) * 1968-04-05 1970-01-27 Char Lynn Co Extendible steering column
DE2321308C3 (de) * 1968-08-16 1978-12-14 N.V. Philips' Gloeilampenfabrieken, Eindhoven (Niederlande) Drucktastensatz, für Abstimmeinheiten in Hochfrequenznachrichtenempfänger insbesondere Kraftwagenfunkempfängern
US3560033A (en) * 1969-02-25 1971-02-02 Homer A Barkus Telescopic positive lock strut
DE7030835U (de) * 1970-08-17 1974-08-22 Otto Entwicklungsbuero Blockierbare kolbenzylinderanordnung
AT348199B (de) * 1973-08-31 1979-02-12 Kuhlmann & Rust Kg Einrichtung zur wahlweisen fern- oder nahsteuerung der jeweils mit einem hydrauli- schen ventil verbundenen arbeitszylinder eines hydraulisch betaetigten krans
FR2268141B1 (de) * 1974-04-18 1976-12-17 Alkan R & Cie
US4119118A (en) * 1977-01-13 1978-10-10 Walter Kidde & Company, Inc. Automatic machine motion restricting mechanism
US4240304A (en) * 1978-06-30 1980-12-23 Griffiths Edward E Valve operating system

Also Published As

Publication number Publication date
NL7904467A (nl) 1980-01-03
US4240304A (en) 1980-12-23
NO791617L (no) 1980-01-03
SE424307B (sv) 1982-07-12
NO152410C (no) 1985-09-25
GB2024921A (en) 1980-01-16
CA1127423A (en) 1982-07-13
JPS6238586B2 (de) 1987-08-18
DE2921048A1 (de) 1980-01-10
DK155215B (da) 1989-03-06
JPS5510184A (en) 1980-01-24
FR2429954B1 (de) 1985-03-01
BE877018A (fr) 1979-10-01
DK202479A (da) 1979-12-31
IT1112560B (it) 1986-01-20
FR2429954A1 (fr) 1980-01-25
DK155215C (da) 1989-07-31
IT7922703A0 (it) 1979-05-16
SE7904243L (sv) 1979-12-31
IE791030L (en) 1979-12-30
NO152410B (no) 1985-06-17
GB2024921B (en) 1982-06-30
IE48340B1 (en) 1984-12-12

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee