IT7868629A0 - FORCE MULTIPLIER DEVICE - Google Patents

FORCE MULTIPLIER DEVICE

Info

Publication number
IT7868629A0
IT7868629A0 IT7868629A IT6862978A IT7868629A0 IT 7868629 A0 IT7868629 A0 IT 7868629A0 IT 7868629 A IT7868629 A IT 7868629A IT 6862978 A IT6862978 A IT 6862978A IT 7868629 A0 IT7868629 A0 IT 7868629A0
Authority
IT
Italy
Prior art keywords
force multiplier
multiplier device
force
multiplier
Prior art date
Application number
IT7868629A
Other languages
Italian (it)
Inventor
Louis Christian Charles Pierre
Original Assignee
Pont A Mousson
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 Pont A Mousson filed Critical Pont A Mousson
Publication of IT7868629A0 publication Critical patent/IT7868629A0/en

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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/16—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member
    • 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
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/183—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions conveying only reciprocating motion, e.g. wedges

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Rolling Contact Bearings (AREA)
IT7868629A 1977-07-11 1978-07-10 FORCE MULTIPLIER DEVICE IT7868629A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7721261A FR2397569A1 (en) 1977-07-11 1977-07-11 MULTIPLIER EFFORT MECHANISM

Publications (1)

Publication Number Publication Date
IT7868629A0 true IT7868629A0 (en) 1978-07-10

Family

ID=9193204

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7868629A IT7868629A0 (en) 1977-07-11 1978-07-10 FORCE MULTIPLIER DEVICE

Country Status (8)

Country Link
EP (1) EP0000850B1 (en)
BE (1) BE868889A (en)
CH (1) CH625322A5 (en)
DE (1) DE2860116D1 (en)
ES (1) ES471613A1 (en)
FR (1) FR2397569A1 (en)
IT (1) IT7868629A0 (en)
LU (1) LU79943A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485767A1 (en) * 1980-06-27 1981-12-31 Renault Force amplifier for locking tool onto machine - uses opposing but different tapers on shaft and fixed element to move sleeve
US5018406A (en) * 1989-11-14 1991-05-28 Schuler Incorporated Mechanical locking device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR425233A (en) * 1910-02-18 1911-06-06 Axel Gram Hanssen Mechanism for transforming a rectilinear movement directed in one direction into another rectilinear movement directed in the opposite direction
FR1007151A (en) * 1948-03-01 1952-05-02 Force multiplier device
FR1391990A (en) * 1964-01-31 1965-03-12 Device for automatic control of the shut-off member of valves or the like
GB1477627A (en) * 1973-05-29 1977-06-22 Grey J Rotary torque transmission device
CH574063A5 (en) * 1974-04-30 1976-03-31 Bolex Int Sa Axial movement inverting mechanism - has balls acting between conical surfaces on push rods with separating spring

Also Published As

Publication number Publication date
BE868889A (en) 1979-01-10
LU79943A1 (en) 1980-02-14
EP0000850B1 (en) 1980-08-06
EP0000850A1 (en) 1979-02-21
FR2397569B1 (en) 1980-02-29
FR2397569A1 (en) 1979-02-09
ES471613A1 (en) 1979-02-01
CH625322A5 (en) 1981-09-15
DE2860116D1 (en) 1980-11-27

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