FR2216117B1 - - Google Patents

Info

Publication number
FR2216117B1
FR2216117B1 FR7404741A FR7404741A FR2216117B1 FR 2216117 B1 FR2216117 B1 FR 2216117B1 FR 7404741 A FR7404741 A FR 7404741A FR 7404741 A FR7404741 A FR 7404741A FR 2216117 B1 FR2216117 B1 FR 2216117B1
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
FR7404741A
Other versions
FR2216117A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2216117A1 publication Critical patent/FR2216117A1/fr
Application granted granted Critical
Publication of FR2216117B1 publication Critical patent/FR2216117B1/fr
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
    • B41J1/00—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies
    • B41J1/60—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies on spherical, truncated-spherical, or like surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
    • F16B21/16—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft
    • F16B21/18—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like; Details
    • F16B21/186—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like; Details external, i.e. with contracting action

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Common Mechanisms (AREA)
FR7404741A 1973-02-06 1974-02-01 Expired FR2216117B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH168573A CH560600A5 (fr) 1973-02-06 1973-02-06

Publications (2)

Publication Number Publication Date
FR2216117A1 FR2216117A1 (fr) 1974-08-30
FR2216117B1 true FR2216117B1 (fr) 1977-09-23

Family

ID=4216197

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7404741A Expired FR2216117B1 (fr) 1973-02-06 1974-02-01

Country Status (9)

Country Link
JP (1) JPS49110411A (fr)
CA (1) CA994698A (fr)
CH (1) CH560600A5 (fr)
DE (1) DE2311501A1 (fr)
FR (1) FR2216117B1 (fr)
GB (1) GB1414592A (fr)
IT (1) IT1002830B (fr)
NL (1) NL7401539A (fr)
SE (1) SE382587B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS521206U (fr) * 1975-06-21 1977-01-07
JPS5340320A (en) * 1976-09-21 1978-04-12 Nippon Telegraph & Telephone Mechanism for attaching and detaching printing wheel
JPS5581160A (en) * 1979-11-19 1980-06-18 Casio Comput Co Ltd Type wheel fitting device

Also Published As

Publication number Publication date
GB1414592A (en) 1975-11-19
SE382587B (sv) 1976-02-09
FR2216117A1 (fr) 1974-08-30
CA994698A (fr) 1976-08-10
JPS49110411A (fr) 1974-10-21
CH560600A5 (fr) 1975-04-15
NL7401539A (fr) 1974-08-08
DE2311501A1 (de) 1974-08-08
IT1002830B (it) 1976-05-20

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Legal Events

Date Code Title Description
ST Notification of lapse