Nothing Special   »   [go: up one dir, main page]

FR394278A - Universal parallel spring movement mechanism - Google Patents

Universal parallel spring movement mechanism

Info

Publication number
FR394278A
FR394278A FR394278DA FR394278A FR 394278 A FR394278 A FR 394278A FR 394278D A FR394278D A FR 394278DA FR 394278 A FR394278 A FR 394278A
Authority
FR
France
Prior art keywords
movement mechanism
parallel spring
spring movement
universal parallel
universal
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)
Inventor
Clifford Robert Stephen John Halle
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
Application granted granted Critical
Publication of FR394278A publication Critical patent/FR394278A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/26—Pivoted arms
    • F21V21/28—Pivoted arms adjustable in more than one plane
    • F21V21/29—Pivoted arms adjustable in more than one plane employing universal joints
    • 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
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
    • F16D3/12—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted for accumulation of energy to absorb shocks or vibration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
    • F21V21/108—Arms

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR394278D 1907-09-17 1908-09-14 Universal parallel spring movement mechanism Expired FR394278A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB394278X 1907-09-17

Publications (1)

Publication Number Publication Date
FR394278A true FR394278A (en) 1909-01-19

Family

ID=1439531

Family Applications (1)

Application Number Title Priority Date Filing Date
FR394278D Expired FR394278A (en) 1907-09-17 1908-09-14 Universal parallel spring movement mechanism

Country Status (1)

Country Link
FR (1) FR394278A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0168159A1 (en) * 1984-06-08 1986-01-15 Hauserman Inc. Lamp
EP0183065A2 (en) * 1984-11-29 1986-06-04 Fritz Sträter Desk lamp
FR2638816A1 (en) * 1988-11-10 1990-05-11 Augeron Tcol DIRECTIONAL LIGHTING DEVICE
EP0386891A1 (en) * 1989-03-07 1990-09-12 Sylvan R. Shemitz Associates, Inc. Universal modular lighting system
JP2013137044A (en) * 2011-12-28 2013-07-11 Sugatsune Kogyo Co Ltd Composite link mechanism

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0168159A1 (en) * 1984-06-08 1986-01-15 Hauserman Inc. Lamp
EP0183065A2 (en) * 1984-11-29 1986-06-04 Fritz Sträter Desk lamp
EP0183065A3 (en) * 1984-11-29 1988-05-04 Fritz Strater Desk lamp
FR2638816A1 (en) * 1988-11-10 1990-05-11 Augeron Tcol DIRECTIONAL LIGHTING DEVICE
EP0386891A1 (en) * 1989-03-07 1990-09-12 Sylvan R. Shemitz Associates, Inc. Universal modular lighting system
JP2013137044A (en) * 2011-12-28 2013-07-11 Sugatsune Kogyo Co Ltd Composite link mechanism

Similar Documents

Publication Publication Date Title
FR394278A (en) Universal parallel spring movement mechanism
FR379258A (en) Spring valve
FR393370A (en) Rectilinear ball motion
FR381534A (en) Spring motor
FR382921A (en) Spring motor
FR409978A (en) Spring hinges
CH41041A (en) Spring pin
FR378746A (en) Spring pin
FR376000A (en) Movement transmission mechanism
FR370297A (en) Spring clip
FR382104A (en) Spring suspension
FR384880A (en) Planetary clutch mechanism
FR394922A (en) Pneumatic spring bulb
FR381868A (en) Spring motor mechanism, constant force
FR353256A (en) Spring motor
FR379323A (en) Spring hinge
CH39629A (en) Chronograph Mechanism
FR377730A (en) Spring watch
FR381106A (en) Variable action lever
CH41806A (en) Spring friction clutch
FR382876A (en) Spring seats
FR379291A (en) Spring wheels
CH43065A (en) Spring anvil
FR382427A (en) Movement transmission mechanism
FR405420A (en) Double spring hinge