FR2333928A1 - Perfectionnements aux mecanismes d'equilibrage a ressorts - Google Patents

Perfectionnements aux mecanismes d'equilibrage a ressorts

Info

Publication number
FR2333928A1
FR2333928A1 FR7636013A FR7636013A FR2333928A1 FR 2333928 A1 FR2333928 A1 FR 2333928A1 FR 7636013 A FR7636013 A FR 7636013A FR 7636013 A FR7636013 A FR 7636013A FR 2333928 A1 FR2333928 A1 FR 2333928A1
Authority
FR
France
Prior art keywords
sprung
counter
frame
hinging
brackets
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.)
Granted
Application number
FR7636013A
Other languages
English (en)
French (fr)
Other versions
FR2333928B1 (OSRAM
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.)
WESTLAND ENGINEERS Ltd
Original Assignee
WESTLAND ENGINEERS Ltd
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
Priority claimed from GB4929875A external-priority patent/GB1562497A/en
Application filed by WESTLAND ENGINEERS Ltd filed Critical WESTLAND ENGINEERS Ltd
Publication of FR2333928A1 publication Critical patent/FR2333928A1/fr
Application granted granted Critical
Publication of FR2333928B1 publication Critical patent/FR2333928B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/40—Suspension arrangements for wings supported on arms movable in vertical planes
    • E05D15/44—Suspension arrangements for wings supported on arms movable in vertical planes with pivoted arms and vertically-sliding guides
    • E05D15/445—Suspension arrangements for wings supported on arms movable in vertical planes with pivoted arms and vertically-sliding guides specially adapted for overhead wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
    • E05D13/10—Counterbalance devices
    • E05D13/12—Counterbalance devices with springs
    • E05D13/1207—Counterbalance devices with springs with tension springs
    • E05D13/1215—Counterbalance devices with springs with tension springs specially adapted for overhead wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
    • E05D13/10—Counterbalance devices
    • E05D13/12—Counterbalance devices with springs
    • E05D13/123—Counterbalance devices with springs with compression springs
    • E05D13/1238—Counterbalance devices with springs with compression springs specially adapted for overhead wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/106—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for garages

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Window Of Vehicle (AREA)
FR7636013A 1975-12-01 1976-11-30 Perfectionnements aux mecanismes d'equilibrage a ressorts Granted FR2333928A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4929875A GB1562497A (en) 1975-12-01 1975-12-01 Spring counterbalance mechanism
GB1297576 1976-03-31

Publications (2)

Publication Number Publication Date
FR2333928A1 true FR2333928A1 (fr) 1977-07-01
FR2333928B1 FR2333928B1 (OSRAM) 1980-09-26

Family

ID=26249390

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7636013A Granted FR2333928A1 (fr) 1975-12-01 1976-11-30 Perfectionnements aux mecanismes d'equilibrage a ressorts

Country Status (2)

Country Link
DE (1) DE2653980A1 (OSRAM)
FR (1) FR2333928A1 (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3901977A1 (de) * 1989-01-24 1990-07-26 Guenter Mueller Schwingtor fuer garagen
DE19504700C2 (de) * 1995-02-13 2000-06-29 Normstahl Werk E Doering Ag Mo Tor, insbesondere Deckensektionaltor

Also Published As

Publication number Publication date
FR2333928B1 (OSRAM) 1980-09-26
DE2653980A1 (de) 1977-06-08

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
TP Transmission of property
ST Notification of lapse