GB1258861A - - Google Patents

Info

Publication number
GB1258861A
GB1258861A GB1258861DA GB1258861A GB 1258861 A GB1258861 A GB 1258861A GB 1258861D A GB1258861D A GB 1258861DA GB 1258861 A GB1258861 A GB 1258861A
Authority
GB
United Kingdom
Prior art keywords
lever
ratchet
april
projections
telefonaktiebolaget
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
English (en)
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 GB1258861A publication Critical patent/GB1258861A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16H—GEARING
    • F16H27/00—Step-by-step mechanisms without freewheel members, e.g. Geneva drives
    • F16H27/02—Step-by-step mechanisms without freewheel members, e.g. Geneva drives with at least one reciprocating or oscillating transmission member
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M1/00—Design features of general application
    • G06M1/04—Design features of general application for driving the stage of lowest order
    • G06M1/041—Design features of general application for driving the stage of lowest order for drum-type indicating means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M1/00—Design features of general application
    • G06M1/04—Design features of general application for driving the stage of lowest order
    • G06M1/041—Design features of general application for driving the stage of lowest order for drum-type indicating means
    • G06M1/044—Design features of general application for driving the stage of lowest order for drum-type indicating means with escapements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/15—Intermittent grip type mechanical movement
    • Y10T74/1526—Oscillation or reciprocation to intermittent unidirectional motion
    • Y10T74/1553—Lever actuator
    • Y10T74/1555—Rotary driven element
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2133—Pawls and ratchets
    • Y10T74/2136—Pivoted pawls
    • Y10T74/214—Multiple tooth

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Transmission Devices (AREA)
  • Specific Conveyance Elements (AREA)
GB1258861D 1969-04-23 1970-04-21 Expired GB1258861A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE05777/69A SE333855B (fi) 1969-04-23 1969-04-23

Publications (1)

Publication Number Publication Date
GB1258861A true GB1258861A (fi) 1971-12-30

Family

ID=20267213

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1258861D Expired GB1258861A (fi) 1969-04-23 1970-04-21

Country Status (11)

Country Link
US (1) US3646826A (fi)
BE (1) BE749378A (fi)
DE (1) DE2018840C3 (fi)
DK (1) DK126060B (fi)
FI (1) FI50455C (fi)
FR (1) FR2039417A1 (fi)
GB (1) GB1258861A (fi)
NL (1) NL7005117A (fi)
NO (1) NO127423B (fi)
SE (1) SE333855B (fi)
SU (1) SU380034A3 (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1368137A (en) * 1971-10-13 1974-09-25 Engish Numbering Machines Ltd Rotary indexing mechanisms
SE374953B (sv) * 1973-10-03 1975-03-24 Svenska Dataregister Ab Stegmatningsmekanism
US4229096A (en) * 1978-12-26 1980-10-21 Pitney Bowes Inc. Countdown and start mechanism for an electrostatic copier
US4245504A (en) * 1979-04-16 1981-01-20 The Singer Company One-way index for gas meters

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US48927A (en) * 1865-07-25 Improvement in registers for counting revolutions
US390494A (en) * 1888-10-02 Lawn-mower

Also Published As

Publication number Publication date
DE2018840A1 (de) 1971-07-22
DE2018840C3 (de) 1975-02-27
NO127423B (fi) 1973-06-18
FR2039417A1 (fi) 1971-01-15
FI50455B (fi) 1975-12-01
NL7005117A (fi) 1970-10-27
SE333855B (fi) 1971-03-29
DE2018840B2 (de) 1974-07-18
BE749378A (fr) 1970-10-01
SU380034A3 (fi) 1973-04-20
DK126060B (da) 1973-06-04
US3646826A (en) 1972-03-07
FI50455C (fi) 1976-03-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee