FR2451518A1 - Mechanism converting shaft rotation to reciprocal linear motion - uses quarter round pinion segment in slot hole with racks to long edges - Google Patents

Mechanism converting shaft rotation to reciprocal linear motion - uses quarter round pinion segment in slot hole with racks to long edges

Info

Publication number
FR2451518A1
FR2451518A1 FR7906678A FR7906678A FR2451518A1 FR 2451518 A1 FR2451518 A1 FR 2451518A1 FR 7906678 A FR7906678 A FR 7906678A FR 7906678 A FR7906678 A FR 7906678A FR 2451518 A1 FR2451518 A1 FR 2451518A1
Authority
FR
France
Prior art keywords
racks
slot hole
reciprocal linear
linear motion
shaft rotation
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.)
Withdrawn
Application number
FR7906678A
Other languages
French (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
Priority to FR7906678A priority Critical patent/FR2451518A1/en
Publication of FR2451518A1 publication Critical patent/FR2451518A1/en
Withdrawn legal-status Critical Current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
    • F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
    • F16H19/04—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack
    • F16H19/043—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack for converting reciprocating movement in a continuous rotary movement or vice versa, e.g. by opposite racks engaging intermittently for a part of the stroke

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)

Abstract

The mechanism converts shafts (1) rotation into reciprocal Linear movement or vice versa. It uses a segmental pinion (5) which effects successive engagement to two parallel rack formations (3,4). The pinion (5) may be built onto a revolving shaft (1), being toothed (6) over a 90 degree segment, and locating in a piston rod (2) slot hole with rack formations (3,4) on its opposing longitudinal edges. The slot ends (9) are half rounded without teeth, and the relative geometry is such that the pinion engages the racks (3,4) in turn to dispose the rod in opposite axial directions (7).
FR7906678A 1979-03-13 1979-03-13 Mechanism converting shaft rotation to reciprocal linear motion - uses quarter round pinion segment in slot hole with racks to long edges Withdrawn FR2451518A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7906678A FR2451518A1 (en) 1979-03-13 1979-03-13 Mechanism converting shaft rotation to reciprocal linear motion - uses quarter round pinion segment in slot hole with racks to long edges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7906678A FR2451518A1 (en) 1979-03-13 1979-03-13 Mechanism converting shaft rotation to reciprocal linear motion - uses quarter round pinion segment in slot hole with racks to long edges

Publications (1)

Publication Number Publication Date
FR2451518A1 true FR2451518A1 (en) 1980-10-10

Family

ID=9223178

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7906678A Withdrawn FR2451518A1 (en) 1979-03-13 1979-03-13 Mechanism converting shaft rotation to reciprocal linear motion - uses quarter round pinion segment in slot hole with racks to long edges

Country Status (1)

Country Link
FR (1) FR2451518A1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2580361A1 (en) * 1985-04-10 1986-10-17 Sang Kim Yong Transforming device changing reciprocating into rotary motion
FR2814212A1 (en) 2000-09-21 2002-03-22 Antoine Fuster Device for transforming to and fro rectilinear movement into rotary movement comprises runner with rack teeth on internal surface meshing with toothed sector on wheel wedged on shaft
EP1553327A1 (en) * 2004-01-06 2005-07-13 Siemens Aktiengesellschaft Switching mechanism
WO2009143672A1 (en) * 2008-05-28 2009-12-03 Lu Hsuehpen A multi-circulation driving system of a linear, reciprocating and four-stroke engine
CN104142016A (en) * 2014-07-09 2014-11-12 珠海格力电器股份有限公司 Rack moving mechanism, air conditioner door plate driving mechanism and air conditioner
CN105327995A (en) * 2015-11-19 2016-02-17 无锡工源机械有限公司 Mold distance regulating mechanism of reaming and flanging machine for pneumatic actuator spring
CN105327993A (en) * 2015-11-19 2016-02-17 无锡工源机械有限公司 Reaming and flanging machine for pneumatic actuator spring
CN105344774A (en) * 2015-11-19 2016-02-24 无锡工源机械有限公司 Die distance adjusting mechanism for reaming and flanging machine of pneumatic actuator spring
CN105344776A (en) * 2015-11-19 2016-02-24 无锡工源机械有限公司 Die distance adjusting structure of reaming and flanging machine for pneumatic actuator spring
WO2019079832A1 (en) * 2017-10-24 2019-05-02 Payer International Technologies Gmbh Electrical handheld device

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2580361A1 (en) * 1985-04-10 1986-10-17 Sang Kim Yong Transforming device changing reciprocating into rotary motion
FR2814212A1 (en) 2000-09-21 2002-03-22 Antoine Fuster Device for transforming to and fro rectilinear movement into rotary movement comprises runner with rack teeth on internal surface meshing with toothed sector on wheel wedged on shaft
WO2002025141A1 (en) 2000-09-21 2002-03-28 Antoine Fuster Movement transforming device
EP1553327A1 (en) * 2004-01-06 2005-07-13 Siemens Aktiengesellschaft Switching mechanism
WO2009143672A1 (en) * 2008-05-28 2009-12-03 Lu Hsuehpen A multi-circulation driving system of a linear, reciprocating and four-stroke engine
CN104142016A (en) * 2014-07-09 2014-11-12 珠海格力电器股份有限公司 Rack moving mechanism, air conditioner door plate driving mechanism and air conditioner
CN105327995A (en) * 2015-11-19 2016-02-17 无锡工源机械有限公司 Mold distance regulating mechanism of reaming and flanging machine for pneumatic actuator spring
CN105327993A (en) * 2015-11-19 2016-02-17 无锡工源机械有限公司 Reaming and flanging machine for pneumatic actuator spring
CN105344774A (en) * 2015-11-19 2016-02-24 无锡工源机械有限公司 Die distance adjusting mechanism for reaming and flanging machine of pneumatic actuator spring
CN105344776A (en) * 2015-11-19 2016-02-24 无锡工源机械有限公司 Die distance adjusting structure of reaming and flanging machine for pneumatic actuator spring
CN105344776B (en) * 2015-11-19 2018-06-26 无锡工源机械有限公司 A kind of mould of the reaming flanger of pneumatic actuator spring is away from adjustment structure
CN105327995B (en) * 2015-11-19 2018-09-25 无锡工源机械有限公司 A kind of mould distance regulating mechanism of the reaming flanger of pneumatic actuator spring
WO2019079832A1 (en) * 2017-10-24 2019-05-02 Payer International Technologies Gmbh Electrical handheld device

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Legal Events

Date Code Title Description
ST Notification of lapse