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DE1233637B - Pneumatische Druckvorrichtung - Google Patents

Pneumatische Druckvorrichtung

Info

Publication number
DE1233637B
DE1233637B DES80761A DES0080761A DE1233637B DE 1233637 B DE1233637 B DE 1233637B DE S80761 A DES80761 A DE S80761A DE S0080761 A DES0080761 A DE S0080761A DE 1233637 B DE1233637 B DE 1233637B
Authority
DE
Germany
Prior art keywords
pressure
chamber
waves
sources
point
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.)
Pending
Application number
DES80761A
Other languages
German (de)
English (en)
Inventor
Walter Geoffrey Wadey
Eugene M Polter
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.)
Sperry Corp
Original Assignee
Sperry Rand Corp
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 Sperry Rand Corp filed Critical Sperry Rand Corp
Publication of DE1233637B publication Critical patent/DE1233637B/de
Pending 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
    • B41J9/34—Fluid-pressure means
    • 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
    • B41J23/00—Power drives for actions or mechanisms
    • B41J23/20—Fluid-pressure power drives
    • B41J23/24—Fluid-pressure power drives for impression mechanisms
    • 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
    • B41J9/16—Means for cocking or resetting hammers
    • B41J9/22—Fluid-pressure means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C1/00—Circuit elements having no moving parts
    • F15C1/001—Circuit elements having no moving parts for punched-card machines ; for typewriters ; for keyboards; for conveying cards or tape; for conveying through tubes ; for computers ; for DC-AC transducers for information processing ; for signal transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Surgical Instruments (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
DES80761A 1961-08-16 1962-08-04 Pneumatische Druckvorrichtung Pending DE1233637B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US131808A US3191527A (en) 1961-08-16 1961-08-16 Fluid pressure wave printer

Publications (1)

Publication Number Publication Date
DE1233637B true DE1233637B (de) 1967-02-02

Family

ID=22451119

Family Applications (1)

Application Number Title Priority Date Filing Date
DES80761A Pending DE1233637B (de) 1961-08-16 1962-08-04 Pneumatische Druckvorrichtung

Country Status (6)

Country Link
US (1) US3191527A (it)
BE (1) BE620953A (it)
CH (1) CH404983A (it)
DE (1) DE1233637B (it)
GB (1) GB955225A (it)
NL (1) NL282157A (it)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2762297A (en) * 1952-07-30 1956-09-11 Rca Corp High speed recorder
US2811101A (en) * 1951-06-07 1957-10-29 Sperry Rand Corp Magneto-strictive type printing device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2831785A (en) * 1958-04-22 Jfzgz
US2401503A (en) * 1943-04-22 1946-06-04 Jens A Paasche Air spraying device
US2578505A (en) * 1948-03-02 1951-12-11 Sperry Prod Inc Supersonic agitation
US2684231A (en) * 1952-02-25 1954-07-20 Edmund S Pomykala Gas ejector
US2737882A (en) * 1952-05-16 1956-03-13 Burroughs Corp High speed printing and perforating machine
US2784119A (en) * 1953-09-17 1957-03-05 Libbey Owens Ford Glass Co Ultrasonic cleaning of curved surfaces, and apparatus therefor
US2854091A (en) * 1955-07-22 1958-09-30 Research Corp Apparatus for cleaning bag filters
US3056589A (en) * 1958-06-23 1962-10-02 Bendix Corp Radially vibratile ceramic transducers
US3001769A (en) * 1959-02-27 1961-09-26 Phillips Mfg Company Ultrasonic degreaser
US3015263A (en) * 1961-02-16 1962-01-02 Ibm High speed marking apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2811101A (en) * 1951-06-07 1957-10-29 Sperry Rand Corp Magneto-strictive type printing device
US2762297A (en) * 1952-07-30 1956-09-11 Rca Corp High speed recorder

Also Published As

Publication number Publication date
GB955225A (en) 1964-04-15
US3191527A (en) 1965-06-29
BE620953A (it)
CH404983A (de) 1965-12-31
NL282157A (it)

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