FR1183768A - Method and apparatus for producing an electrical control signal - Google Patents

Method and apparatus for producing an electrical control signal

Info

Publication number
FR1183768A
FR1183768A FR1183768DA FR1183768A FR 1183768 A FR1183768 A FR 1183768A FR 1183768D A FR1183768D A FR 1183768DA FR 1183768 A FR1183768 A FR 1183768A
Authority
FR
France
Prior art keywords
producing
control signal
electrical control
electrical
signal
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
Other languages
French (fr)
Inventor
Stewart White Daniel
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 filed Critical
Application granted granted Critical
Publication of FR1183768A publication Critical patent/FR1183768A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C25/00—Control arrangements specially adapted for crushing or disintegrating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
FR1183768D 1956-09-26 1957-09-25 Method and apparatus for producing an electrical control signal Expired FR1183768A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA842473X 1956-09-26
CA1183768X 1956-09-26
CA2929878X 1956-09-26

Publications (1)

Publication Number Publication Date
FR1183768A true FR1183768A (en) 1959-07-13

Family

ID=27669579

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1183768D Expired FR1183768A (en) 1956-09-26 1957-09-25 Method and apparatus for producing an electrical control signal

Country Status (2)

Country Link
US (1) US2929878A (en)
FR (1) FR1183768A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0391096A2 (en) * 1989-04-07 1990-10-10 NOELL Service und Maschinentechnik GmbH Method for automatically controlling the crusher clearance, determining the granular size, of a crushing machine and apparatus for carrying out the method
US5226604A (en) * 1989-04-07 1993-07-13 Salzgitter Maschinenbau Gmbh Method of and apparatus for adjusting comminuting machines

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3050264A (en) * 1959-07-17 1962-08-21 Vernie W Marcyes Sound actuated control system for ball mill and the like
US3350018A (en) * 1963-12-16 1967-10-31 Dominion Eng Works Ltd Grinding mill control or the like

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2350010A (en) * 1941-12-26 1944-05-30 Glastonbury Bank & Trust Compa Microphone
US2338551A (en) * 1942-07-09 1944-01-04 Rca Corp Automatic volume control
US2611035A (en) * 1950-01-31 1952-09-16 Rca Corp Noise-canceling microphone

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0391096A2 (en) * 1989-04-07 1990-10-10 NOELL Service und Maschinentechnik GmbH Method for automatically controlling the crusher clearance, determining the granular size, of a crushing machine and apparatus for carrying out the method
EP0391096A3 (en) * 1989-04-07 1991-08-14 NOELL Service und Maschinentechnik GmbH Method for automatically controlling the crusher clearance, determining the granular size, of a crushing machine and apparatus for carrying out the method
US5226604A (en) * 1989-04-07 1993-07-13 Salzgitter Maschinenbau Gmbh Method of and apparatus for adjusting comminuting machines

Also Published As

Publication number Publication date
US2929878A (en) 1960-03-22

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