GB1381560A - Position control systems - Google Patents

Position control systems

Info

Publication number
GB1381560A
GB1381560A GB7573A GB7573A GB1381560A GB 1381560 A GB1381560 A GB 1381560A GB 7573 A GB7573 A GB 7573A GB 7573 A GB7573 A GB 7573A GB 1381560 A GB1381560 A GB 1381560A
Authority
GB
United Kingdom
Prior art keywords
input shaft
cores
boom
windings
extension
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
GB7573A
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.)
VNII STR DOROZHNOGO MASHINO ST
Original Assignee
VNII STR DOROZHNOGO MASHINO ST
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 VNII STR DOROZHNOGO MASHINO ST filed Critical VNII STR DOROZHNOGO MASHINO ST
Publication of GB1381560A publication Critical patent/GB1381560A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/88—Safety gear
    • B66C23/90—Devices for indicating or limiting lifting moment
    • B66C23/905—Devices for indicating or limiting lifting moment electrical
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/20—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
    • G01D5/22—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature differentially influencing two coils
    • G01D5/225—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature differentially influencing two coils by influencing the mutual induction between the two coils
    • G01D5/2275—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature differentially influencing two coils by influencing the mutual induction between the two coils by a movable non-ferromagnetic conductive element

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Testing Of Balance (AREA)
GB7573A 1971-12-31 1973-01-01 Position control systems Expired GB1381560A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1731412A SU414180A1 (enrdf_load_stackoverflow) 1971-12-31 1971-12-31

Publications (1)

Publication Number Publication Date
GB1381560A true GB1381560A (en) 1975-01-22

Family

ID=20498190

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7573A Expired GB1381560A (en) 1971-12-31 1973-01-01 Position control systems

Country Status (5)

Country Link
FR (1) FR2170651A5 (enrdf_load_stackoverflow)
GB (1) GB1381560A (enrdf_load_stackoverflow)
IT (1) IT974771B (enrdf_load_stackoverflow)
SE (1) SE366968B (enrdf_load_stackoverflow)
SU (1) SU414180A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10502592B2 (en) 2016-06-06 2019-12-10 Continental Automotive France Device for the measurement of the angular position of a shaft, or similar
US10527459B2 (en) 2016-06-06 2020-01-07 Continental Automotive France Inductive position sensor designed to measure the angular position of a shaft or the like

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2369550A1 (fr) * 1976-10-29 1978-05-26 Inst Str Dorozhnogo Dispositif pour la mesure des poids

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10502592B2 (en) 2016-06-06 2019-12-10 Continental Automotive France Device for the measurement of the angular position of a shaft, or similar
US10527459B2 (en) 2016-06-06 2020-01-07 Continental Automotive France Inductive position sensor designed to measure the angular position of a shaft or the like

Also Published As

Publication number Publication date
DE2300057A1 (de) 1973-07-05
SU414180A1 (enrdf_load_stackoverflow) 1974-02-05
FR2170651A5 (enrdf_load_stackoverflow) 1973-09-14
IT974771B (it) 1974-07-10
SE366968B (enrdf_load_stackoverflow) 1974-05-13
DE2300057B2 (de) 1975-09-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee