AU452585B2 - Motion transmitting device utilizing the johnsen-rahbek effect - Google Patents

Motion transmitting device utilizing the johnsen-rahbek effect

Info

Publication number
AU452585B2
AU452585B2 AU35438/71A AU3543871A AU452585B2 AU 452585 B2 AU452585 B2 AU 452585B2 AU 35438/71 A AU35438/71 A AU 35438/71A AU 3543871 A AU3543871 A AU 3543871A AU 452585 B2 AU452585 B2 AU 452585B2
Authority
AU
Australia
Prior art keywords
johnsen
transmitting device
device utilizing
motion transmitting
rahbek effect
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
AU35438/71A
Other versions
AU3543871A (en
Inventor
Thomas Trzaska Theodore
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
Publication of AU3543871A publication Critical patent/AU3543871A/en
Application granted granted Critical
Publication of AU452585B2 publication Critical patent/AU452585B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J9/00—Hammer-impression mechanisms
    • B41J9/26—Means for operating hammers to effect impression
    • B41J9/40—Means for operating hammers to effect impression including an electro-adhesive clutch
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N13/00—Clutches or holding devices using electrostatic attraction, e.g. using Johnson-Rahbek effect
AU35438/71A 1970-11-23 1971-11-08 Motion transmitting device utilizing the johnsen-rahbek effect Expired AU452585B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9195670A 1970-11-23 1970-11-23

Publications (2)

Publication Number Publication Date
AU3543871A AU3543871A (en) 1973-05-17
AU452585B2 true AU452585B2 (en) 1974-09-05

Family

ID=22230479

Family Applications (1)

Application Number Title Priority Date Filing Date
AU35438/71A Expired AU452585B2 (en) 1970-11-23 1971-11-08 Motion transmitting device utilizing the johnsen-rahbek effect

Country Status (12)

Country Link
US (1) US3655019A (en)
JP (1) JPS5124655B1 (en)
AU (1) AU452585B2 (en)
BE (1) BE775699A (en)
CA (1) CA925917A (en)
CH (1) CH539975A (en)
DE (1) DE2157700A1 (en)
ES (1) ES397185A1 (en)
FR (1) FR2115313B1 (en)
GB (1) GB1313820A (en)
IT (1) IT941764B (en)
ZA (1) ZA717347B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4393967A (en) * 1979-11-05 1983-07-19 International Business Machines Corporation Electrostatic clutch
CA1148101A (en) * 1979-11-05 1983-06-14 Jerome J. Cuomo Electrostatic clutch
US4393769A (en) * 1980-12-31 1983-07-19 International Business Machines Corporation Electrostatic clutch-operated printing mechanism
JPS6216662U (en) * 1985-07-16 1987-01-31

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB839324A (en) * 1956-08-03 1960-06-29 Int Computers & Tabulators Ltd Improvements in or relating to motion transmitters
US2850908A (en) * 1957-03-06 1958-09-09 Powers Samas Account Mach Ltd Motion transmitters
US2916920A (en) * 1957-03-11 1959-12-15 Powers Samas Account Mach Ltd Motion transmitters

Also Published As

Publication number Publication date
IT941764B (en) 1973-03-10
US3655019A (en) 1972-04-11
ES397185A1 (en) 1975-03-16
AU3543871A (en) 1973-05-17
ZA717347B (en) 1972-07-26
FR2115313A1 (en) 1972-07-07
BE775699A (en) 1972-03-16
GB1313820A (en) 1973-04-18
CA925917A (en) 1973-05-08
DE2157700A1 (en) 1972-05-31
FR2115313B1 (en) 1973-06-29
CH539975A (en) 1973-07-31
JPS5124655B1 (en) 1976-07-26

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