FR1514445A - Equilibreur d'outil pouvant être manipulé à la main - Google Patents

Equilibreur d'outil pouvant être manipulé à la main

Info

Publication number
FR1514445A
FR1514445A FR94632A FR94632A FR1514445A FR 1514445 A FR1514445 A FR 1514445A FR 94632 A FR94632 A FR 94632A FR 94632 A FR94632 A FR 94632A FR 1514445 A FR1514445 A FR 1514445A
Authority
FR
France
Prior art keywords
operated
hand
tool balancer
balancer
tool
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
FR94632A
Other languages
English (en)
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.)
GKN Service UK Ltd
Original Assignee
Birfield Engineering 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
Application filed by Birfield Engineering Ltd filed Critical Birfield Engineering Ltd
Priority to FR94632A priority Critical patent/FR1514445A/fr
Application granted granted Critical
Publication of FR1514445A publication Critical patent/FR1514445A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
    • G05D16/0652—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using several membranes without spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/0021—Stands, supports or guiding devices for positioning portable tools or for securing them to the work
    • B25H1/0028—Tool balancers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D3/00—Portable or mobile lifting or hauling appliances
    • B66D3/18—Power-operated hoists
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D2700/00—Capstans, winches or hoists
    • B66D2700/02—Hoists or accessories for hoists
    • B66D2700/026—Pulleys, sheaves, pulley blocks or their mounting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
FR94632A 1967-02-13 1967-02-13 Equilibreur d'outil pouvant être manipulé à la main Expired FR1514445A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR94632A FR1514445A (fr) 1967-02-13 1967-02-13 Equilibreur d'outil pouvant être manipulé à la main

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR94632A FR1514445A (fr) 1967-02-13 1967-02-13 Equilibreur d'outil pouvant être manipulé à la main

Publications (1)

Publication Number Publication Date
FR1514445A true FR1514445A (fr) 1968-02-23

Family

ID=1587511

Family Applications (1)

Application Number Title Priority Date Filing Date
FR94632A Expired FR1514445A (fr) 1967-02-13 1967-02-13 Equilibreur d'outil pouvant être manipulé à la main

Country Status (1)

Country Link
FR (1) FR1514445A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1518818A1 (fr) * 2003-09-23 2005-03-30 Manfred Josef Wallner Equilibreur pneumatique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1518818A1 (fr) * 2003-09-23 2005-03-30 Manfred Josef Wallner Equilibreur pneumatique
US7134644B2 (en) 2003-09-23 2006-11-14 Manfred Joseph Wallner Compressed air balancer

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