FR2152553A1 - - Google Patents

Info

Publication number
FR2152553A1
FR2152553A1 FR7229001*A FR7229001A FR2152553A1 FR 2152553 A1 FR2152553 A1 FR 2152553A1 FR 7229001 A FR7229001 A FR 7229001A FR 2152553 A1 FR2152553 A1 FR 2152553A1
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.)
Granted
Application number
FR7229001*A
Other languages
French (fr)
Other versions
FR2152553B1 (enExample
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.)
RTX Corp
Original Assignee
United Aircraft Corp
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 United Aircraft Corp filed Critical United Aircraft Corp
Publication of FR2152553A1 publication Critical patent/FR2152553A1/fr
Application granted granted Critical
Publication of FR2152553B1 publication Critical patent/FR2152553B1/fr
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
    • 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
    • F16H25/20—Screw mechanisms
    • F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
    • F16H25/2204—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls
    • 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
    • F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
    • F16B1/02—Means for securing elements of mechanisms after operation
    • F16B1/04—Means for securing elements of mechanisms after operation disengaged by movement of the actuating member of the element
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/20—Freewheels or freewheel clutches with expandable or contractable clamping ring or band
    • F16D41/206—Freewheels or freewheel clutches with expandable or contractable clamping ring or band having axially adjacent coils, e.g. helical wrap-springs
    • 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
    • F16H25/20—Screw mechanisms
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
    • F16H25/2454—Brakes; Rotational locks
    • F16H2025/2463—Brakes; Rotational locks using a wrap spring brake, i.e. a helical wind up spring for braking or locking
    • 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
    • F16H25/20—Screw mechanisms
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
    • F16H25/2454—Brakes; Rotational locks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Rotary Pumps (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
FR7229001*A 1971-09-16 1972-07-28 Expired FR2152553B1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18112871A 1971-09-16 1971-09-16

Publications (2)

Publication Number Publication Date
FR2152553A1 true FR2152553A1 (enExample) 1973-04-27
FR2152553B1 FR2152553B1 (enExample) 1976-05-21

Family

ID=22663014

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7229001*A Expired FR2152553B1 (enExample) 1971-09-16 1972-07-28

Country Status (5)

Country Link
US (1) US3722641A (enExample)
DE (1) DE2238632C2 (enExample)
FR (1) FR2152553B1 (enExample)
GB (1) GB1333910A (enExample)
IT (1) IT967489B (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0007592A1 (de) * 1978-08-01 1980-02-06 Richard Haller Endabschaltvorrichtung an einem Hubgerät
SE451085B (sv) * 1986-08-11 1987-08-31 Skf Nova Ab Sjelvhemmande skruv- och mutterdrivanordning
US4753572A (en) * 1986-10-02 1988-06-28 United Technologies Corporation Propeller pitch change actuation system
US5199850A (en) * 1991-07-31 1993-04-06 United Technologies Corporation Pitch stop assembly for variable pitch propulsor
US5462410A (en) * 1994-11-10 1995-10-31 United Technologies Corporation Damper and seal for propeller quill shaft
EP1110009B1 (de) * 1998-09-11 2004-03-17 Schukra-Gerätebau AG Rücklaufbremse
DE102004040360A1 (de) * 2004-08-20 2006-02-23 Ina-Schaeffler Kg Kugelgewindetrieb
US8511441B2 (en) 2010-04-01 2013-08-20 Hamilton Sundstrand Corporation Cone brake no-back
US9651126B2 (en) 2010-09-30 2017-05-16 Hamilton Sundstrand Corporation Cone brake load limiter method and apparatus
US9616990B2 (en) 2014-07-18 2017-04-11 Hamilton Sundstrand Corporation Aircraft component rotary device
US9527580B2 (en) 2014-09-24 2016-12-27 Hamilton Sundstrand Corporation Cone brake no-back assembly with gain reduction spring and method
US9605692B2 (en) 2014-10-01 2017-03-28 Woodward, Inc. Locking rotary actuator
JP6469557B2 (ja) * 2015-10-05 2019-02-13 株式会社オグラ 油圧作動装置
CN114412973B (zh) * 2022-03-28 2022-06-24 天津龙创恒盛实业有限公司 一种用于太阳能光伏组件的滚珠丝杠制动装置
WO2025056118A1 (de) 2023-09-13 2025-03-20 Schaeffler Technologies AG & Co. KG Linearantrieb mit bremseinrichtung
DE102023124719A1 (de) 2023-09-13 2025-03-13 Schaeffler Technologies AG & Co. KG Linearantrieb

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE460949A (enExample) * 1943-06-18
US2422184A (en) * 1944-01-15 1947-06-17 Bell Telephone Labor Inc Directional microwave antenna
US2881881A (en) * 1957-08-28 1959-04-14 Curtiss Wright Corp Bidirectional no-back couplings
US3166952A (en) * 1961-10-19 1965-01-26 Richard E Lang Drive systems
US3539041A (en) * 1969-01-14 1970-11-10 Marquette Metal Products Co One way brake deactivated by drive and one way clutch
US3631951A (en) * 1970-01-02 1972-01-04 United Aircraft Corp Drive released coil brake with a pump brake

Also Published As

Publication number Publication date
DE2238632A1 (de) 1973-03-22
DE2238632C2 (de) 1983-01-27
IT967489B (it) 1974-02-28
US3722641A (en) 1973-03-27
FR2152553B1 (enExample) 1976-05-21
GB1333910A (en) 1973-10-17

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