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FI58900C - Hastighetsbegraensare foer hissar - Google Patents

Hastighetsbegraensare foer hissar Download PDF

Info

Publication number
FI58900C
FI58900C FI751762A FI751762A FI58900C FI 58900 C FI58900 C FI 58900C FI 751762 A FI751762 A FI 751762A FI 751762 A FI751762 A FI 751762A FI 58900 C FI58900 C FI 58900C
Authority
FI
Finland
Prior art keywords
lever
speed
rope
cam
arm
Prior art date
Application number
FI751762A
Other languages
English (en)
Finnish (fi)
Other versions
FI751762A7 (sv
FI58900B (fi
Inventor
Heinrich Binder
Peter Hitz
Hans Stoeckli
Rudolf Glawion
Kurt Oetterli
Ernst Gruessy
Hans Seidl
Original Assignee
Inventio Ag
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 Inventio Ag filed Critical Inventio Ag
Publication of FI751762A7 publication Critical patent/FI751762A7/fi
Application granted granted Critical
Publication of FI58900B publication Critical patent/FI58900B/fi
Publication of FI58900C publication Critical patent/FI58900C/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
    • B66B5/044—Mechanical overspeed governors
    • B66B5/046—Mechanical overspeed governors of the pendulum or rocker arm type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
    • B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Regulating Braking Force (AREA)
  • Braking Elements And Transmission Devices (AREA)

Claims (5)

1. Hastighetsbegränsare för hissar, som uppvisar ett av en pä hiss-korgen fastsatt begränsningslina (7) drivet linhjul (5), en med linhjulet fast förbunden, med detta pä en gemensam axel sittande kamskiva (8) och en medelst kamskivan förflyttbar bärare (9, 48), varjämte en pä begränsningslinan (7) vid överskridande av en bestämd hisskörhastighet verkande separat linbroms (30) är anordnad, kännetecknad därav, att den omfattar en linbromsen (30) med en tippmekanism päverkande manövreringsanordning (20) , som uppvisar minst en av bäraren (9, 48) vid roterande kam-skiva (8) pro-portionellt tili hissens körhastighet accelererad masskropp (21, 24, 26), som vid överskridande av den bestämda körhastigheten under verkan av tröghetskrafter rör sig relativt bäraren (9, 48) för ut-lösning av manövreringsanordningen (20).
2. Hastighetsbegränsare för hissar enligt patentkravet 1, kännetecknad därav, att minst en masskropp (21, 24, 26) är läst vid bäraren (9, 48) under fjädertryck.
3. Hastighetsbegränsare för hissar enligt patentkravet 1, kännetecknad därav, att bäraren är en i en lagerplatta (2) vridbart lagrad enarmad, i sin ända tudelad hävarm (9), som pä en undre och en Övre gren (9.2, 9.3) var för sig uppvisar en avfasning (9.4) och ett urtag (9.5) och pä vilken är roterbart lagrad en under verkan av en fjäder (17) mot periferin av kamskivan (8) pressad rulle (15) .
4. Hastighetsbegränsare för hissar enligt patentkravet 1, kännetecknad därav, att bäraren är en medelst en axel (43) rätlinjigt styrd löpare (48) , som pä ena av sinä i rörelseriktni.ngen löpande sidor uppvisar en undre och en Övre ansats (48.3, 48.4), vilka var för sig är försedda med en avfasning (48.5) och ett urtag (48.6) och varpä en under verkan av en fjäder (46) mot periferin av kamskivan (8) pressad rulle (15) är lagrad roterbart.
5. Hastighetsbegränsare för hissar enligt patentkraven 1-4, kännetecknad därav, att manövreringsanordningen (20) bestär av en pä undre grenen (9.2) av den enarmade hävarmen (9) eller löparen (48) ledad, pä en elektrisk brytare (41) verkande kopplingsarm (21) och av en pä Övre grenen (9.3) av den enarmade hävarmen (9) eller
FI751762A 1974-06-24 1975-06-13 Hastighetsbegraensare foer hissar FI58900C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH861074A CH572863A5 (sv) 1974-06-24 1974-06-24
CH861074 1974-06-24

Publications (3)

Publication Number Publication Date
FI751762A7 FI751762A7 (sv) 1975-12-25
FI58900B FI58900B (fi) 1981-01-30
FI58900C true FI58900C (fi) 1981-05-11

Family

ID=4342593

Family Applications (1)

Application Number Title Priority Date Filing Date
FI751762A FI58900C (fi) 1974-06-24 1975-06-13 Hastighetsbegraensare foer hissar

Country Status (11)

Country Link
US (1) US4006799A (sv)
BE (1) BE830303A (sv)
CH (1) CH572863A5 (sv)
DE (1) DE2528067C2 (sv)
ES (1) ES438833A1 (sv)
FI (1) FI58900C (sv)
FR (1) FR2276254A1 (sv)
GB (1) GB1499599A (sv)
IT (1) IT1039333B (sv)
NL (1) NL180821C (sv)
SE (1) SE404916B (sv)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2802681C2 (de) * 1978-01-21 1981-11-26 Thyssen Aufzüge GmbH, 7303 Neuhausen Geschwindigkeitsbegrenzer
CH669181A5 (de) * 1985-08-29 1989-02-28 Inventio Ag Vorabschalteinrichtung an einem nockenrad-geschwindigkeitsbegrenzer fuer aufzuege.
US4923055A (en) * 1989-01-24 1990-05-08 Delaware Capital Formation, Inc. Safety mechanism for preventing unintended motion in traction elevators
CN1020536C (zh) * 1991-09-18 1993-05-05 杜荣久 电子镇流器
ATE353848T1 (de) * 1999-06-26 2007-03-15 Bode Components Gmbh Spannvorrichtung für ein reglerseil eines geschwindigkeitsbegrenzers
JP4009500B2 (ja) * 2001-08-03 2007-11-14 東芝エレベータ株式会社 エレベータおよびエレベータの調速機
WO2004110916A2 (de) * 2003-06-16 2004-12-23 Inventio Ag Seilbremse für einen aufzug
US9546074B2 (en) * 2011-04-01 2017-01-17 Mitsubishi Electric Corporation Elevator apparatus including an anomalous acceleration detecting mechanism
KR101239403B1 (ko) * 2011-07-01 2013-03-06 주식회사 에버다임 승강기용 안전장치
US20150014100A1 (en) * 2012-03-06 2015-01-15 Mitsubishi Electric Corporation Elevator governor and elevator device
CN102879198B (zh) * 2012-09-29 2015-02-25 广州日滨科技发展有限公司 电梯限速器试验台及其测试系统
JP5627050B1 (ja) * 2013-09-03 2014-11-19 東芝エレベータ株式会社 エレベータの調速機
CN106429709A (zh) * 2016-12-09 2017-02-22 佛山市南海区永通力电梯配件厂（普通合伙） 夹绳器
CN109969898B (zh) * 2017-12-28 2021-12-24 奥的斯电梯公司 远程触发装置，限速器组件以及电梯
CN111377326A (zh) * 2018-12-29 2020-07-07 上海龙钰电梯配件有限公司 一种限速器机械触发机构
CN113060618A (zh) * 2021-02-08 2021-07-02 奥玛斯电梯（苏州）有限公司 一种轿架提拉机构
CN115893146B (zh) * 2022-10-17 2024-07-09 高宪立 可随时切换两种额定速度的电梯限速装置及电梯提速方法
EP4545468B1 (en) * 2023-10-26 2025-12-03 Wittur Holding GmbH Overspeed governor for an elevator

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US753135A (en) * 1904-02-23 Elevator safety apparatus
US1054923A (en) * 1913-01-03 1913-03-04 Paul T Kenny Safety indicator and control for elevators.
US1291195A (en) * 1917-04-02 1919-01-14 Warner Elevator Mfg Company Elevator-governor.
US1549736A (en) * 1924-02-25 1925-08-11 Warner Elevator Mfg Company Governor for elevators and the like
US1873809A (en) * 1930-06-16 1932-08-23 Westinghouse Elec Elevator Co Safety device for elevators
US1932062A (en) * 1930-11-26 1933-10-24 Westinghouse Elec Elevator Co Brake for elevator-governor sheaves
US1905274A (en) * 1930-12-27 1933-04-25 Westinghouse Electric & Mfg Co Elevator governor
DE731580C (de) * 1939-06-30 1943-02-11 Gotthilf Bauer Sicherheitsvorrichtung
US2244893A (en) * 1940-02-02 1941-06-10 Atlantic Elevator Co Inc Elevator governor
DE878548C (de) * 1951-06-24 1953-06-05 Friedrich Dipl-Ing Tiwisina Geschwindigkeitsbegrenzer fuer Foerderanlagen
AT235517B (de) * 1961-09-13 1964-09-10 Inventio Ag Einrichtung zur Unterbrechung des Steuerstromkreises von Aufzügen
US3346073A (en) * 1966-05-06 1967-10-10 Montgomery Elevator Safety brake tripping system for elevators
US3327811A (en) * 1966-10-28 1967-06-27 Otis Elevator Co Governor
DE2251124A1 (de) * 1971-11-01 1973-05-03 Us Elevator Corp Uebergeschwindigkeits-seilverzoegerungsvorrichtung
US3830346A (en) * 1973-01-05 1974-08-20 R Watts Safety brake

Also Published As

Publication number Publication date
FR2276254A1 (fr) 1976-01-23
IT1039333B (it) 1979-12-10
FI751762A7 (sv) 1975-12-25
NL7507161A (nl) 1975-12-30
DE2528067A1 (de) 1976-01-15
NL180821C (nl) 1987-05-04
SE404916B (sv) 1978-11-06
ES438833A1 (es) 1977-01-16
GB1499599A (en) 1978-02-01
FI58900B (fi) 1981-01-30
DE2528067C2 (de) 1984-04-05
NL180821B (nl) 1986-12-01
SE7506967L (sv) 1975-12-29
CH572863A5 (sv) 1976-02-27
FR2276254B1 (sv) 1979-10-19
US4006799A (en) 1977-02-08
BE830303A (fr) 1975-12-16

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: INVENTIO AG