FR980697A - Ratchet mechanism - Google Patents

Ratchet mechanism

Info

Publication number
FR980697A
FR980697A FR980697DA FR980697A FR 980697 A FR980697 A FR 980697A FR 980697D A FR980697D A FR 980697DA FR 980697 A FR980697 A FR 980697A
Authority
FR
France
Prior art keywords
ratchet mechanism
ratchet
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
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR980697A publication Critical patent/FR980697A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • G05D3/125—Control of position or direction using feedback using discrete position sensor
    • G05D3/127—Control of position or direction using feedback using discrete position sensor with electrical contact

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR980697D 1948-02-23 1949-02-21 Ratchet mechanism Expired FR980697A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL980697X 1948-02-23

Publications (1)

Publication Number Publication Date
FR980697A true FR980697A (en) 1951-05-16

Family

ID=19866485

Family Applications (1)

Application Number Title Priority Date Filing Date
FR980697D Expired FR980697A (en) 1948-02-23 1949-02-21 Ratchet mechanism

Country Status (1)

Country Link
FR (1) FR980697A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2604965A (en) * 1949-07-26 1952-07-29 Collins Radio Co Automatic shaft positioning apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2604965A (en) * 1949-07-26 1952-07-29 Collins Radio Co Automatic shaft positioning apparatus

Similar Documents

Publication Publication Date Title
FR995149A (en) Multiple listing set
FR1009853A (en) Sophisticated exhaust mechanism
FR982240A (en) Explosion enhancers
FR971843A (en) Writing instrument
FR980697A (en) Ratchet mechanism
FR991051A (en) Stapling mechanism
FR1007443A (en) Polymerization improvements
FR981892A (en) Ratchet stop mechanism
SU77131A1 (en) Forceps
FR985347A (en) hand vise
FR981374A (en) Loom
FR1007832A (en) Cylinders with constant force limits
FR58897E (en) Piano Mechanism
FR966121A (en) Ignition switch-distributor
FR1009329A (en) Sprinklers
FR970953A (en) Box with advanced alarm mechanism
FR999706A (en) Multiple bolt mechanism
FR972717A (en) toothbrush case
FR968073A (en) Hand shears
FR1007800A (en) Platform bicycle
FR978800A (en) Trickle cooler
FR994742A (en) Jaw crusher
FR992047A (en) Hydrocarbon synthesis
FR59073E (en) Drive device
FR58101E (en) Drive device