FR2365906B3 - - Google Patents

Info

Publication number
FR2365906B3
FR2365906B3 FR7628914A FR7628914A FR2365906B3 FR 2365906 B3 FR2365906 B3 FR 2365906B3 FR 7628914 A FR7628914 A FR 7628914A FR 7628914 A FR7628914 A FR 7628914A FR 2365906 B3 FR2365906 B3 FR 2365906B3
Authority
FR
France
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
FR7628914A
Other languages
French (fr)
Other versions
FR2365906A1 (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.)
DESTRUCTEURS INDLS EXPLOIT
Original Assignee
DESTRUCTEURS INDLS EXPLOIT
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 DESTRUCTEURS INDLS EXPLOIT filed Critical DESTRUCTEURS INDLS EXPLOIT
Priority to FR7628914A priority Critical patent/FR2365906A1/en
Publication of FR2365906A1 publication Critical patent/FR2365906A1/en
Application granted granted Critical
Publication of FR2365906B3 publication Critical patent/FR2365906B3/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/085—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/0007—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating documents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/24—Drives
    • 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
    • B02C23/04—Safety devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/0007—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating documents
    • B02C2018/0023—Switching devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/0007—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating documents
    • B02C2018/0038—Motor drives
FR7628914A 1976-09-24 1976-09-24 Rotor-locking prevention circuit for motor-driven machine - momentarily reverses rotor direction and disconnects supply from motor Granted FR2365906A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7628914A FR2365906A1 (en) 1976-09-24 1976-09-24 Rotor-locking prevention circuit for motor-driven machine - momentarily reverses rotor direction and disconnects supply from motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7628914A FR2365906A1 (en) 1976-09-24 1976-09-24 Rotor-locking prevention circuit for motor-driven machine - momentarily reverses rotor direction and disconnects supply from motor

Publications (2)

Publication Number Publication Date
FR2365906A1 FR2365906A1 (en) 1978-04-21
FR2365906B3 true FR2365906B3 (en) 1979-06-08

Family

ID=9178084

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7628914A Granted FR2365906A1 (en) 1976-09-24 1976-09-24 Rotor-locking prevention circuit for motor-driven machine - momentarily reverses rotor direction and disconnects supply from motor

Country Status (1)

Country Link
FR (1) FR2365906A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3112913C2 (en) * 1981-03-31 1984-10-04 Feinwerktechnik Schleicher & Co, 7778 Markdorf Working method for the operation of a ripping machine and subsequently operated ripping machine
DE3735396A1 (en) * 1987-10-20 1989-05-03 Krug & Priester Ideal Werk PAPER SHREDDER
CN112433151B (en) * 2019-08-26 2024-01-16 上海汽车集团股份有限公司 Oil pump motor fault diagnosis method and device

Also Published As

Publication number Publication date
FR2365906A1 (en) 1978-04-21

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Legal Events

Date Code Title Description
ST Notification of lapse